USB 24-Channel Digital I/O Devices - Measurement Computing
DC 12V 24V 8ch IO Digital Collector USB COM Serial Port UART Relay Module | eBay
Amazon.com: Mini Base Board Accessories Kit for Raspberry Pi Compute Module 4, Include CM4-IO-BASE-B (Full Ver.), USB HDMI Adapter, FFC Cable and USB-A to USB-C Cable, More USB and HDMI Connectors via
Mini Base A Type Usb Io Expansion Board For Raspberry Pi Compute Module 4 Cm4 - Demo Board - AliExpress
Usb-4750 Digital I/o Usb Module With 32-channel Isolation Protection - Industrial Computer & Accessories - AliExpress
USB 32-Bit High-Speed Digital I/O Devices - Measurement Computing
CM4-IO-BASE-A + USB HDMI Adapter for Raspberry Pi Compute Module 4 More USB | eBay
Digital I O module - USB-OI16 - BMC Messsysteme GmbH - USB / 16 digital inputs / DIN rail mounted
Digital USB I/O-modules - Deditec
USB-4761-AE | 8-Channel Relay & 8-Channel Isolated Digital I/O USB Data Acquisition Modu by Advantech - L-TronDirect
USB 24-Channel Digital I/O Boards - Measurement Computing
PRL Controller module, USB to TTL, 24 front/13 rear stick pin bits – Pulse Research Lab
Amazon.com: PCIe to USB Adapter 4X USB 3.2 Gen1 Ports Compatible with USB 3.0/2.0/1.1 (PCIe) Expansion Card for Raspberry Pi Compute Module 4 IO Board, Powered from Either PCIe 12V or from
32616 - USB M-Code I/O Interface Kit
Specifications | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC
Advantech - USB-4750-BE - USB IO, 16 Ch Digital In/Out, 2500 VDC ISO, USB 1.1/2.0 , adsb2, USB-4700 Series - RS