4128-40, 200mm Jumper Wire Breadboard Jumper Wire in Black, Blue, Brown, Green, Grey, Orange, Purple, Red, White, Yellow

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.
This pack of 40 jumpers contains four jumpers of each colour