Jumper Wires 20cm M/F, pack of 40

These are 20cm long jumpers with male connectors on one end and female on the other. Use these to jumper from any male or female header on any board. Multiple jumpers can be installed next to one another on a 0.1" header. Features: Male to Female connectors. Contents: Pack of 10: 10 x M/F Jumpers (one of each colour). Pack of 40: 40 x M/F Jumpers (four of each colour). Dimensions: Length: 20cm (approx).