120 pieces breadboard jumper wires:

40 x Dupont Jumper Wires 20 cm MM (with 2 male ends)
40 x Dupont Jumper Wires 20 cm FF (with 2 female ends)
40 x Dupont Jumper Wires 20 cm FM (with male and female end)

We apologize if a few of the black sleeves are missing - they don't need much force to fall off.