![PIN SOCKET CONNECTOR for RPCB-4B Raspberry Pi EXPANSION PCB | PRODUCTS | TAKACHI - Manufacturer of electronics enclosures and industrial enclosures PIN SOCKET CONNECTOR for RPCB-4B Raspberry Pi EXPANSION PCB | PRODUCTS | TAKACHI - Manufacturer of electronics enclosures and industrial enclosures](https://www.takachi-enclosure.com/assets/attachments/images/rps_01.jpg)
PIN SOCKET CONNECTOR for RPCB-4B Raspberry Pi EXPANSION PCB | PRODUCTS | TAKACHI - Manufacturer of electronics enclosures and industrial enclosures
![Opto 22 Digital I/O Carrier Board connects real-world industrial devices to millions of Raspberry Pi single-board computers with release of Digital I/O Carrier Board for Raspberry Pi Opto 22 Digital I/O Carrier Board connects real-world industrial devices to millions of Raspberry Pi single-board computers with release of Digital I/O Carrier Board for Raspberry Pi](https://b2600047.smushcdn.com/2600047/wp-content/uploads/2016/11/Opto-22-Digital-IO-Carrier-Board-connects-real-world-industrial-devices-Raspberry-Pi.png?lossy=1&strip=1&webp=1)
Opto 22 Digital I/O Carrier Board connects real-world industrial devices to millions of Raspberry Pi single-board computers with release of Digital I/O Carrier Board for Raspberry Pi
![Walfront 610Pcs 2.54mm Crimp Pin Connector Plug Jumper Terminal Kit Nylon Electrical Auxiliary Materials for Raspberry Pi Projects, Industrial Connector: Amazon.com: Industrial & Scientific Walfront 610Pcs 2.54mm Crimp Pin Connector Plug Jumper Terminal Kit Nylon Electrical Auxiliary Materials for Raspberry Pi Projects, Industrial Connector: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61cfZ6KviGL.jpg)