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      4 Channel Solid State Relay Controller Board.
      €79.83

      64.90 € tax excl.

      4 Channel Solid State Relay Controller Board (NU-SSRC40001)
          4 Channel Solid State Relay Controller Board (NU-SSRC40001)
          €79.83Price

          64.90 € tax excl.

          4 Channel Solid State Relay Controller Board (NU-SSRC40001)
              4 Channel Solid State Relay Controller Board (NU-SSRC40001)
              €79.83Price

              64.90 € tax excl.

                  4 Channel USB Powered Relay Module.
                  €62.73

                  51.00 € tax excl.

                  4 Channel USB Powered Relay Module (NU-USBPOWRL004)
                      4 Channel USB Powered Relay Module (NU-USBPOWRL004)
                          4 Channel USB Powered Relay Module (NU-USBPOWRL004)
                          €62.73Price

                          51.00 € tax excl.

                          4 Channel USB Powered Relay Module (NU-USBPOWRL004)
                              4 Channel USB Powered Relay Module (NU-USBPOWRL004)
                              €62.73Price

                              51.00 € tax excl.

                                  4 Channel USB Relay Module (NU-RL40001)
                                  €73.68

                                  59.90 € tax excl.

                                  4 Channel USB Relay Module (NU-RL40001)
                                      €73.68Price

                                      59.90 € tax excl.

                                      4 Channel USB Relay Module (NU-RL40001)
                                          4 Channel USB Relay Module (NU-RL40001)
                                          €73.68Price

                                          59.90 € tax excl.

                                          4 Channel USB Relay Module (NU-RL40001)
                                              4 Channel USB Relay Module (NU-RL40001)
                                              €73.68Price

                                              59.90 € tax excl.

                                                  4 Channel USB Solid State Relay Module.
                                                  €146.37

                                                  119.00 € tax excl.

                                                  4 Channel USB Solid State Relay Module (NU-SSR40001)
                                                      4 Channel USB Solid State Relay Module (NU-SSR40001)
                                                          4 Channel USB Solid State Relay Module (NU-SSR40001)
                                                          €146.37Price

                                                          119.00 € tax excl.

                                                          4 Channel USB Solid State Relay Module (NU-SSR40001)
                                                              4 Channel USB Solid State Relay Module (NU-SSR40001)
                                                              €146.37Price

                                                              119.00 € tax excl.

                                                                  4 Channel USB Solid State Relay Module.
                                                                  €148.83

                                                                  121.00 € tax excl.

                                                                  4 Channel USB Solid State Relay Module (NU-SSR40001-DC)4 Channel USB Solid State Relay Module (NU-SSR40001-DC)
                                                                      4 Channel USB Solid State Relay Module (NU-SSR40001-DC)4 Channel USB Solid State Relay Module (NU-SSR40001-DC)
                                                                          4 Channel USB Solid State Relay Module (NU-SSR40001-DC)
                                                                          €148.83Price

                                                                          121.00 € tax excl.

                                                                          4 Channel USB Solid State Relay Module (NU-SSR40001-DC)4 Channel USB Solid State Relay Module (NU-SSR40001-DC)
                                                                              4 Channel USB Solid State Relay Module (NU-SSR40001-DC)
                                                                              €148.83Price

                                                                              121.00 € tax excl.

                                                                                  4 Channels IR Reflective Sensor.
                                                                                  €3.66€7.32Regular price-50%

                                                                                  2.98 € tax excl.

                                                                                  4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor
                                                                                      €3.66€7.32Regular price-50%Price

                                                                                      2.98 € tax excl.

                                                                                      4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor
                                                                                          Object Detection / Proximity Sensor / LIDAR / Gesture
                                                                                          4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor
                                                                                          €3.66€7.32Regular price-50% offPrice

                                                                                          2.98 € tax excl.

                                                                                          4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor
                                                                                              Object Detection / Proximity Sensor / LIDAR / Gesture
                                                                                              4 Channels IR Reflective Sensor (ER-SPS40201S) 4-way Infrared Tracking Sensor
                                                                                              €3.66€7.32Regular price-50% offPrice

                                                                                              2.98 € tax excl.

                                                                                                  4 Channels RF wireless Remote Relay Control.
                                                                                                  €9.16€18.33Regular price-50%

                                                                                                  7.45 € tax excl.

                                                                                                  4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)
                                                                                                      €9.16€18.33Regular price-50%Price

                                                                                                      7.45 € tax excl.

                                                                                                      4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)
                                                                                                          4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)
                                                                                                          €9.16€18.33Regular price-50% offPrice

                                                                                                          7.45 € tax excl.

                                                                                                          4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)
                                                                                                              4 Channels RF wireless Remote Relay Control Module DC 5V (ER-CRF00504C)
                                                                                                              €9.16€18.33Regular price-50% offPrice

                                                                                                              7.45 € tax excl.

                                                                                                                  4 Inch HD 480x320 TFT Display with Touch.
                                                                                                                  €36.53

                                                                                                                  29.70 € tax excl.

                                                                                                                  4 Inch HD 480x320 TFT Display with Touch Screen for Rapberry Pi (ER-RPD48320D)4 Inch HD 480x320 TFT Display with Touch Screen for Rapberry Pi (ER-RPD48320D)
                                                                                                                      4 Inch HD 480x320 TFT Display with Touch Screen for Rapberry Pi (ER-RPD48320D)
                                                                                                                      €36.53Price

                                                                                                                      29.70 € tax excl.

                                                                                                                      4 Inch HD 480x320 TFT Display with Touch Screen for Rapberry Pi (ER-RPD48320D)4 Inch HD 480x320 TFT Display with Touch Screen for Rapberry Pi (ER-RPD48320D)
                                                                                                                          4 Inch HD 480x320 TFT Display with Touch Screen for Rapberry Pi (ER-RPD48320D)
                                                                                                                          €36.53Price

                                                                                                                          29.70 € tax excl.

                                                                                                                              4 Port Gigabit Ethernet FMC Module.
                                                                                                                              €318.57

                                                                                                                              259.00 € tax excl.

                                                                                                                              4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)
                                                                                                                                  €318.57Price

                                                                                                                                  259.00 € tax excl.

                                                                                                                                  4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)
                                                                                                                                      4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)
                                                                                                                                      €318.57Price

                                                                                                                                      259.00 € tax excl.

                                                                                                                                      4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)
                                                                                                                                          4 Port Gigabit Ethernet FMC Module (NU-NLFMCET001)
                                                                                                                                          €318.57Price

                                                                                                                                          259.00 € tax excl.

                                                                                                                                          4 Port USB HUB HAT for Raspberry Pi (WS-12694) 4 Port USB HUB HAT for Raspberry Pi, USB to UART Onboard4 Port USB HUB HAT for Raspberry Pi (WS-12694) 4USB HUB HAT for Raspberry Pi, USB to UART -perfectly for  Zero / Zero W
                                                                                                                                              4 Port USB HUB HAT for Raspberry Pi (WS-12694) 4 Port USB HUB HAT for Raspberry Pi, USB to UART Onboard
                                                                                                                                              €13.70Price

                                                                                                                                              11.14 € tax excl.

                                                                                                                                              4 Port USB HUB HAT for Raspberry Pi (WS-12694) 4 Port USB HUB HAT for Raspberry Pi, USB to UART Onboard4 Port USB HUB HAT for Raspberry Pi (WS-12694) 4USB HUB HAT for Raspberry Pi, USB to UART -perfectly for  Zero / Zero W
                                                                                                                                                  4 Port USB HUB HAT for Raspberry Pi (WS-12694) 4 Port USB HUB HAT for Raspberry Pi, USB to UART Onboard
                                                                                                                                                  €13.70Price

                                                                                                                                                  11.14 € tax excl.

                                                                                                                                                      4 RCA Socket Audio Input Adapter Board Kit.
                                                                                                                                                      €0.92€1.83Regular price-50%

                                                                                                                                                      0.74 € tax excl.

                                                                                                                                                      4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)
                                                                                                                                                          €0.92€1.83Regular price-50%Price

                                                                                                                                                          0.74 € tax excl.

                                                                                                                                                          4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)
                                                                                                                                                              4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)
                                                                                                                                                              €0.92€1.83Regular price-50% offPrice

                                                                                                                                                              0.74 € tax excl.

                                                                                                                                                              4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)
                                                                                                                                                                  4 RCA Socket Audio Input Adapter Board Kit  (ER-CTD01513K)
                                                                                                                                                                  €0.92€1.83Regular price-50% offPrice

                                                                                                                                                                  0.74 € tax excl.

                                                                                                                                                                      4-Ch RS485 to RJ45 Ethernet Serial Server, 4.
                                                                                                                                                                      €55.18

                                                                                                                                                                      44.86 € tax excl.

                                                                                                                                                                      4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation (WS-26360)4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation (WS-26360)
                                                                                                                                                                          4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation (WS-26360)
                                                                                                                                                                          €55.18Price

                                                                                                                                                                          44.86 € tax excl.

                                                                                                                                                                          4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation (WS-26360)4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation (WS-26360)
                                                                                                                                                                              4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation (WS-26360)
                                                                                                                                                                              €55.18Price

                                                                                                                                                                              44.86 € tax excl.

                                                                                                                                                                                  4-Ch RS485 to RJ45 Ethernet Serial Server, 4.
                                                                                                                                                                                  €58.63

                                                                                                                                                                                  47.67 € tax excl.

                                                                                                                                                                                  4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation,PoE (WS-26361)4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation,PoE (WS-26361)
                                                                                                                                                                                      4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation,PoE (WS-26361)
                                                                                                                                                                                      €58.63Price

                                                                                                                                                                                      47.67 € tax excl.

                                                                                                                                                                                      4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation,PoE (WS-26361)4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation,PoE (WS-26361)
                                                                                                                                                                                          4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation,PoE (WS-26361)
                                                                                                                                                                                          €58.63Price

                                                                                                                                                                                          47.67 € tax excl.

                                                                                                                                                                                          4-Ch USB 3.2 Gen1 HUB, Metal Case With Wall-Mount Support, Driver-Free, Multiple Systems Support (WS-27837)4-Ch USB 3.2 Gen1 HUB, Metal Case With Wall-Mount Support, Driver-Free, Multiple Systems Support (WS-27837)
                                                                                                                                                                                              4-Ch USB 3.2 Gen1 HUB, Metal Case With Wall-Mount Support, Driver-Free, Multiple Systems Support (WS-27837)
                                                                                                                                                                                              €20.20Price

                                                                                                                                                                                              16.42 € tax excl.

                                                                                                                                                                                              4-Ch USB 3.2 Gen1 HUB, Metal Case With Wall-Mount Support, Driver-Free, Multiple Systems Support (WS-27837)4-Ch USB 3.2 Gen1 HUB, Metal Case With Wall-Mount Support, Driver-Free, Multiple Systems Support (WS-27837)
                                                                                                                                                                                                  4-Ch USB 3.2 Gen1 HUB, Metal Case With Wall-Mount Support, Driver-Free, Multiple Systems Support (WS-27837)
                                                                                                                                                                                                  €20.20Price

                                                                                                                                                                                                  16.42 € tax excl.

                                                                                                                                                                                                      4-Channel 16-Bit ADC for Raspberry Pi.
                                                                                                                                                                                                      €24.48

                                                                                                                                                                                                      19.90 € tax excl.

                                                                                                                                                                                                      4-Channel 16-Bit ADC for Raspberry Pi -ADS1115  (SE-103030279)4-Channel 16-Bit ADC for Raspberry Pi -ADS1115  (SE-103030279)
                                                                                                                                                                                                          4-Channel 16-Bit ADC for Raspberry Pi -ADS1115  (SE-103030279)
                                                                                                                                                                                                          €24.48Price

                                                                                                                                                                                                          19.90 € tax excl.

                                                                                                                                                                                                          4-Channel 16-Bit ADC for Raspberry Pi -ADS1115  (SE-103030279)4-Channel 16-Bit ADC for Raspberry Pi -ADS1115  (SE-103030279)
                                                                                                                                                                                                              4-Channel 16-Bit ADC for Raspberry Pi -ADS1115  (SE-103030279)
                                                                                                                                                                                                              €24.48Price

                                                                                                                                                                                                              19.90 € tax excl.

                                                                                                                                                                                                                  4-Channel Capacitive Touch Module.
                                                                                                                                                                                                                  €6.03

                                                                                                                                                                                                                  4.90 € tax excl.

                                                                                                                                                                                                                  4-Channel Capacitive Touch Module (ER-SCT2244PH) TTP224 capacitive touch sensor
                                                                                                                                                                                                                      4-Channel Capacitive Touch Module (ER-SCT2244PH) TTP224 capacitive touch sensor
                                                                                                                                                                                                                      €6.03Price

                                                                                                                                                                                                                      4.90 € tax excl.

                                                                                                                                                                                                                      4-Channel Capacitive Touch Module (ER-SCT2244PH) TTP224 capacitive touch sensor
                                                                                                                                                                                                                          4-Channel Capacitive Touch Module (ER-SCT2244PH) TTP224 capacitive touch sensor
                                                                                                                                                                                                                          €6.03Price

                                                                                                                                                                                                                          4.90 € tax excl.

                                                                                                                                                                                                                              4-Channel Solid State Relay Module.
                                                                                                                                                                                                                              €13.41

                                                                                                                                                                                                                              10.90 € tax excl.

                                                                                                                                                                                                                              4-Channel Solid State Relay Module (ER-ARE00404SL)4-Channel Solid State Relay Module (ER-ARE00404SL)
                                                                                                                                                                                                                                  4-Channel Solid State Relay Module (ER-ARE00404SL)4-Channel Solid State Relay Module (ER-ARE00404SL)
                                                                                                                                                                                                                                      4-Channel Solid State Relay Module (ER-ARE00404SL)
                                                                                                                                                                                                                                      €13.41Price

                                                                                                                                                                                                                                      10.90 € tax excl.

                                                                                                                                                                                                                                      4-Channel Solid State Relay Module (ER-ARE00404SL)4-Channel Solid State Relay Module (ER-ARE00404SL)
                                                                                                                                                                                                                                          4-Channel Solid State Relay Module (ER-ARE00404SL)
                                                                                                                                                                                                                                          €13.41Price

                                                                                                                                                                                                                                          10.90 € tax excl.

                                                                                                                                                                                                                                              4-Channels Motor Shield For Arduino L293D.
                                                                                                                                                                                                                                              €3.63

                                                                                                                                                                                                                                              2.95 € tax excl.

                                                                                                                                                                                                                                              4-Channels Motor Shield For Arduino L293D (ER-MCS02930M)4-Channels Motor Shield For Arduino L293D (ER-MCS02930M)
                                                                                                                                                                                                                                                  4-Channels Motor Shield For Arduino L293D (ER-MCS02930M)
                                                                                                                                                                                                                                                  €3.63Price

                                                                                                                                                                                                                                                  2.95 € tax excl.

                                                                                                                                                                                                                                                  4-Channels Motor Shield For Arduino L293D (ER-MCS02930M)4-Channels Motor Shield For Arduino L293D (ER-MCS02930M)
                                                                                                                                                                                                                                                      4-Channels Motor Shield For Arduino L293D (ER-MCS02930M)
                                                                                                                                                                                                                                                      €3.63Price

                                                                                                                                                                                                                                                      2.95 € tax excl.

                                                                                                                                                                                                                                                          4-DOF Metal Robot Arm Kit for Raspberry Pi,.
                                                                                                                                                                                                                                                          €80.52

                                                                                                                                                                                                                                                          65.46 € tax excl.

                                                                                                                                                                                                                                                          4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi (WS-16376)4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi (WS-16376)
                                                                                                                                                                                                                                                              4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi (WS-16376)
                                                                                                                                                                                                                                                              €80.52Price

                                                                                                                                                                                                                                                              65.46 € tax excl.

                                                                                                                                                                                                                                                              4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi (WS-16376)4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi (WS-16376)
                                                                                                                                                                                                                                                                  4-DOF Metal Robot Arm Kit for Raspberry Pi, Bluetooth / WiFi (WS-16376)
                                                                                                                                                                                                                                                                  €80.52Price

                                                                                                                                                                                                                                                                  65.46 € tax excl.

                                                                                                                                                                                                                                                                      4-DOF Metal Robot Arm Kit for micro:bit,.
                                                                                                                                                                                                                                                                      €80.52

                                                                                                                                                                                                                                                                      65.46 € tax excl.

                                                                                                                                                                                                                                                                      4-DOF Metal Robot Arm Kit for micro:bit, Bluetooth (WS-16377)4-DOF Metal Robot Arm Kit for micro:bit, Bluetooth (WS-16377)
                                                                                                                                                                                                                                                                          4-DOF Metal Robot Arm Kit for micro:bit, Bluetooth (WS-16377)
                                                                                                                                                                                                                                                                          €80.52Price

                                                                                                                                                                                                                                                                          65.46 € tax excl.

                                                                                                                                                                                                                                                                          4-DOF Metal Robot Arm Kit for micro:bit, Bluetooth (WS-16377)4-DOF Metal Robot Arm Kit for micro:bit, Bluetooth (WS-16377)
                                                                                                                                                                                                                                                                              4-DOF Metal Robot Arm Kit for micro:bit, Bluetooth (WS-16377)
                                                                                                                                                                                                                                                                              €80.52Price

                                                                                                                                                                                                                                                                              65.46 € tax excl.

                                                                                                                                                                                                                                                                                  4-Directional Tilt Sensor (Parallax 28036)
                                                                                                                                                                                                                                                                                  €15.98

                                                                                                                                                                                                                                                                                  12.99 € tax excl.

                                                                                                                                                                                                                                                                                  4-Directional Tilt Sensor (Parallax 28036)
                                                                                                                                                                                                                                                                                      €15.98Price

                                                                                                                                                                                                                                                                                      12.99 € tax excl.

                                                                                                                                                                                                                                                                                      4-Directional Tilt Sensor (Parallax 28036)
                                                                                                                                                                                                                                                                                          4-Directional Tilt Sensor (Parallax 28036)
                                                                                                                                                                                                                                                                                          €15.98Price

                                                                                                                                                                                                                                                                                          12.99 € tax excl.

                                                                                                                                                                                                                                                                                          4-Directional Tilt Sensor (Parallax 28036)
                                                                                                                                                                                                                                                                                              4-Directional Tilt Sensor (Parallax 28036)
                                                                                                                                                                                                                                                                                              €15.98Price

                                                                                                                                                                                                                                                                                              12.99 € tax excl.

                                                                                                                                                                                                                                                                                                  4-Way Infrared Sensor Smart Car Tracking.
                                                                                                                                                                                                                                                                                                  €4.18

                                                                                                                                                                                                                                                                                                  3.40 € tax excl.

                                                                                                                                                                                                                                                                                                  4-Way Infrared Sensor Smart Car Tracking Moudle (ER-SEP03032I)
                                                                                                                                                                                                                                                                                                      4-Way Infrared Sensor Smart Car Tracking Moudle (ER-SEP03032I)
                                                                                                                                                                                                                                                                                                      €4.18Price

                                                                                                                                                                                                                                                                                                      3.40 € tax excl.

                                                                                                                                                                                                                                                                                                      4-Way Infrared Sensor Smart Car Tracking Moudle (ER-SEP03032I)
                                                                                                                                                                                                                                                                                                          4-Way Infrared Sensor Smart Car Tracking Moudle (ER-SEP03032I)
                                                                                                                                                                                                                                                                                                          €4.18Price

                                                                                                                                                                                                                                                                                                          3.40 € tax excl.