Chanzon Pin Header Strip for Arduino Gpio 40 pin x 10pcs Male Headers Pins Straight Single Row Gold Plated Pitch 2.54mm 0.1 inch Breakaway for PCB Connector Machine Breadboard Electronic Circuit Board

Chanzon Pin Header Strip for Arduino Gpio 40 pin x 10pcs Male Headers Pins Straight Single Row Gold Plated Pitch 2.54mm 0.1 inch Breakaway for PCB Connector Machine Breadboard Electronic Circuit Board

Elegoo 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino