2.0mm to 2.54mmDUAL-FEMALE JUMPER WIRE 200mm /40x PACK/ (ER-PCW00101D)
This is a pack including 40pcs of 200mm dual-female DuPont jumpers. These jumper wires are so unique because the 2 ends of the wire is different, one terminal of the wire is 2.0 mm and dual-row, while the other terminal is 2.54mm and one-row.