DG5-FH  (RIGOL) Frequency hopping software license option for DG5000 series AWG 

DG-POD-A (RIGOL) 16 Channel Digital Signal Generator Module for DG5000 DG3000

PA1011  (RIGOL) Power Amplifier, Maximum output power 10W

Soft Carrying Bag for Rigol DSA800/DG4000/DS2000

RA5040K (RIGOL) 40dB Attenuator for all Rigol Signal Generator

RM-DG (RIGOL) Rack Mounting Kit for DG2000 and DG1000

MEM-DG1000Z (RIGOL) 16M Arb memory Depth Option for the DG1000Z series generators

RM-1-DG1000Z (RIGOL) Rack Mounting Kit for  DG1000Z Series Generator

RM-2-DG1000Z (RIGOL) Rack Mounting Kit for TWO DG1000Z Series Generators

RM-DG-5 (RIGOL) Rack Mouting Kit for DG5000

RM-DG4000/DS1000Z (RIGOL) Rack Mouting Kit for DG4000/DS1000Z 

IQ-DSG3000 (RIGOL) I/Q Modulation option for DSG3000 Signal Generators