CM4-IO-BASE-A + USB HDMI Adapter, for Raspberry Pi Compute Module 4 | CM4-IO-BASE-Acce A
USB to I2C Converter with Virtual COM Port FT230XS - store.ncd.io
USB-DIO-32 USB 32-Bit Digital Input/Output Module - ACCES I/O Products
AIO-160802GY-USB | Analog Input/Output, USB Input/Output Unit | Contec | MISUMI
USB IO Board - Walmart.com
USB 24-Channel Digital I/O Devices - Measurement Computing
USB-DIO-16H Family Digital Waveform I/O Modules - ACCES I/O Products
USB Relay Module – 4/8 Channels | USB Digital Output Module
USB IO Board Stick Kit - Electronics-DIY.com
Overview / Features | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC
USB IO Board – ODROID
Amazon.com: for Raspberry Pi Compute Module 4 IO Board,Mini Base Board (B) Full Version with Standard CM4 Socket and Color-Coded Raspberry Pi 40PIN GPIO Header Onboard CSI/DSI/FAN/HDMI/USB/RJ45 Connectors : Electronics
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
USB Communications Module FT232RL ZUSB - store.ncd.io
32-Channel Isolated Digital I/O USB Data Acquisition Module
LabJack U3-HV-Multifunction USB Data Acquisition Module Analog I/O
Yocto-IO - USB device with 4 digital I/O
KTA-223 USB/RS485 Relay IO Board - DEV-09526 - SparkFun Electronics
MJS Gadgets USB I/O-1 4 Input/Output USB Controlled Relay
USB-IIRO-16: Four, Eight, and 16 Isolated Input and Form C Relay Output USB Module Family - ACCES I/O Products
