Adafruit Perma-Proto 40-Pin Raspberry Pi Half-Size PCB Kit - with 2x20 Header

GPIO 40 Pin Raspberry Pi Male Header 2x20 2.54mm pitch USA

Raspberry Pi Pico H - Microcontroller Development Board w/ Soldered GPIO Headers

Stacking Header for Raspberry Pi - 2x20 Extra Tall - 40-Pin GPIO

10CM Multicolored Jumper Wires with 40 Pin Female Connectors for DIY Projects

🇬🇧 2pcs Adafruit Perma-Proto HAT clone for Raspberry Pi prototype, strip board

MIDI Development Dev Board for Raspberry Pi Pico, Pico 2 Midimuso PCB ONLY

T-Shaped GPIO Breakout 40-PIN Expansion Adapter Breadboard Raspberry Pi *USA*