Digital I/O Devices from Measurement Computing
USB IO Board – ODROID
Simplibox IO - USB Relay Set
USB-DIO-48 48 Channel USB Digital Input/Output Module- Assured Systems
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
USB mini card with eight digital I/O
USB2CAN-Module – InnoMaker English|USB TO CAN Analyzer|Raspberry Pi Solutions|Industrial Camera
USB IO Module with meaningful and constant device name
USB-AIO16-16F Family Modules - ACCES I/O Products
Specifications | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC
USB IO Board Stick Kit - Electronics-DIY.com
USB mini card with eight digital I/O
USB-4750 - 32-ch Isolated Digital I/O USB Module - Advantech
USB IO Board – ODROID
Sharing USB IO Modules on Linux / Raspberry Pi
Yocto-IO - USB device with 4 digital I/O
USB Relay Controller Board - 4 Channels for Home Automation
USB 16 Photo-Isolator Input/Output
DC 12V 24V 8ch USB Serial Port Relay Optically isolated IO Module UART RS232 Switch Board
USB Digital Input Module | USB DIO Device – 4/8 Channels
USB Relay for Windows, Mac, and Linux - Industrial Grade
USB Digital Devices for Solid State I/O Modules
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
