MJS Gadgets USB I/O-1 4 Input/Output USB Controlled Relay
I/O-USB Bridge Peripheral | QSC Q-SYS™ AV-to-USB Bridging Solution
32616 - USB M-Code I/O Interface Kit
USB to I2C Converter with Virtual COM Port FT230XS - store.ncd.io
4-Channel Push Notification Contact Closure Input over USB - store.ncd.io
Overview / Features | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC
USB-IIRO-16: Four, Eight, and 16 Isolated Input and Form C Relay Output USB Modules - ACCES I/O Products
USB IO Hardware
USB 8 Opto-Isolated Digital Inputs Module - Denkovi A E LTD
Analog Input/Output, USB Input/Output Unit | Contec | MISUMI
USB IO Board Stick Kit - Electronics-DIY.com
CM4-IO-BASE-A + USB HDMI Adapter, for Raspberry Pi Compute Module 4 | CM4-IO-BASE-Acce A
KTA-223 USB/RS485 Relay IO Board - DEV-09526 - SparkFun Electronics
USB-4750 - 32-ch Isolated Digital I/O USB Module - Advantech
Yocto-IO - USB device with 4 digital I/O
D8000 Series USB Analog and Digital I/O Modules
USB 32-Bit High-Speed Digital I/O Devices - Measurement Computing
MCC USB-1808X: High-Speed, High-Precision, Simultaneous USB DAQ Device - Digilent
USB IO Board – ODROID
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
USB-DIO-16H Family Digital Waveform I/O Modules - ACCES I/O Products
