Recent models of the Raspberry Pi have a row of 2x20 pin headers. These are the GPIO (general purpose input/output) pins that you can use to connect to other components like sensors and LEDs. If you want to break those contacts out onto a PCB, you'll want this cable! It's ~170mm long and has 40 socket & wire sets. Pin #1 is marked with a white wire. It's an essential accessory for getting started with your brand new Raspberry Pi! Specification * Colour: Black * 173mm x 33mm * Weight: ~14g https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2023-03-06 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2023-12-27 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2024-09-19 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2024-11-29 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2024-11-30 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2025-04-09 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2025-08-06 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2025-11-28 https://elecena.pl/product/22710623/gpio-ribbon-cable-for-raspberry-pi-40-pin 2025-11-29