![Power I/O module, digital analog and USB interface. Xon Electronics - Dispositivi e componenti elettronici elettrici meccanici per automazione e industria Power I/O module, digital analog and USB interface. Xon Electronics - Dispositivi e componenti elettronici elettrici meccanici per automazione e industria](https://www.xonelectronics.eu/content/images/thumbs/0000283_ez-red.jpeg)
Power I/O module, digital analog and USB interface. Xon Electronics - Dispositivi e componenti elettronici elettrici meccanici per automazione e industria
![Usb Serial Port Relay | Usb Relay Module 8ch | Rs232 Relay Board | Linux Relay Board - Dc - Aliexpress Usb Serial Port Relay | Usb Relay Module 8ch | Rs232 Relay Board | Linux Relay Board - Dc - Aliexpress](https://ae01.alicdn.com/kf/Heda3dd7dd73f4834aa78217bbb44b119B.jpg_640x640Q90.jpg_.webp)
Usb Serial Port Relay | Usb Relay Module 8ch | Rs232 Relay Board | Linux Relay Board - Dc - Aliexpress
![Amazon.com: waveshare Compute Module IO Board with PoE Feature Development Board for Raspberry Pi CM3 / CM3L / CM3+ / CM3+L,with Ethernet Port,USB Ports,HDMI/DSI/CSI Camera Interface : Electronics Amazon.com: waveshare Compute Module IO Board with PoE Feature Development Board for Raspberry Pi CM3 / CM3L / CM3+ / CM3+L,with Ethernet Port,USB Ports,HDMI/DSI/CSI Camera Interface : Electronics](https://m.media-amazon.com/images/I/71Mf2uDxbkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: waveshare Compute Module IO Board with PoE Feature Development Board for Raspberry Pi CM3 / CM3L / CM3+ / CM3+L,with Ethernet Port,USB Ports,HDMI/DSI/CSI Camera Interface : Electronics
![USB-DIO-32I 32-Channel, USB DIO Module Independently Selectable for Inputs or Outputs - Assured Systems USB-DIO-32I 32-Channel, USB DIO Module Independently Selectable for Inputs or Outputs - Assured Systems](https://www.assured-systems.com/wp-content/uploads/3d739228-e3ca-43e7-be6b-e114cd628183.jpg)
USB-DIO-32I 32-Channel, USB DIO Module Independently Selectable for Inputs or Outputs - Assured Systems
![PCIe TO USB 3.2 Gen1 Adapter, Designed For Raspberry Pi Compute Module 4 IO Board, 4x High Speed USB Ports | PCIe TO USB 3.2 Gen1 (B) PCIe TO USB 3.2 Gen1 Adapter, Designed For Raspberry Pi Compute Module 4 IO Board, 4x High Speed USB Ports | PCIe TO USB 3.2 Gen1 (B)](https://www.waveshare.com/media/catalog/product/cache/1/image/800x800/9df78eab33525d08d6e5fb8d27136e95/p/c/pcie-to-usb-3.2-gen1-b-1_2.jpg)
PCIe TO USB 3.2 Gen1 Adapter, Designed For Raspberry Pi Compute Module 4 IO Board, 4x High Speed USB Ports | PCIe TO USB 3.2 Gen1 (B)
![Specifications | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC Specifications | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC](https://www.contec.com/-/media/contec/product/photo/x1/dio-0808ly_r_rgb_96dpi_500x500.jpg)