![Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon Cable for Raspberry Pi 1 Models A+ and B+, Pi 2 Model B, Pi 3 Model B and Pi Zero : Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon Cable for Raspberry Pi 1 Models A+ and B+, Pi 2 Model B, Pi 3 Model B and Pi Zero :](https://m.media-amazon.com/images/I/91KWrD+SicL._AC_SL1500_.jpg)
Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon Cable for Raspberry Pi 1 Models A+ and B+, Pi 2 Model B, Pi 3 Model B and Pi Zero :
![Geekworm 2x20 40 Pin Stacking Female Header Kit for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero, Raspberry Pi GPIO Stacking Header/Extender: Amazon.de: Computer & Zubehör Geekworm 2x20 40 Pin Stacking Female Header Kit for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero, Raspberry Pi GPIO Stacking Header/Extender: Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/61yw3NH4yxL._AC_SY450_.jpg)
Geekworm 2x20 40 Pin Stacking Female Header Kit for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero, Raspberry Pi GPIO Stacking Header/Extender: Amazon.de: Computer & Zubehör
![Raspberry Pi GPIO Extension Board 1 zu 3 40 Pin GPIO Modul für Orange Pi PC Raspberry Pi 4B/3B +/3B Raspberry Pi Null W/1,3|Demo-Board Zubehör| - AliExpress Raspberry Pi GPIO Extension Board 1 zu 3 40 Pin GPIO Modul für Orange Pi PC Raspberry Pi 4B/3B +/3B Raspberry Pi Null W/1,3|Demo-Board Zubehör| - AliExpress](https://ae01.alicdn.com/kf/H72a15aff0fb14f9f970f4352afcb9532R/Raspberry-Pi-GPIO-Extension-Board-1-zu-3-40-Pin-GPIO-Modul-f-r-Orange-Pi.jpg_Q90.jpg_.webp)