20 Pcs 2.54mm Pin Headers 40 Pin Breakaway PCB Board Pin Header Connector, Male and Female Pin Header Socket Connector, for Arduino Prototype Shield, Electronic Component Raw Materials(0.1 Inch)

20 Pcs 2.54mm Pin Headers 40 Pin Breakaway PCB Board Pin Header Connector, Male and Female Pin Header Socket Connector, for Arduino Prototype Shield, Electronic Component Raw Materials(0.1 Inch)

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects