5V Mini Nano USB GPIO Expansion Board (A) Kit for RasPi RPI Raspberry Pi Compute Module 4 CM4 Lite 2GB 4GB 8GB - AliExpress
IAN CANADA BridgePi Adapter USB Interface to GPIO - Audiophonics
Anyone aware of a good USB to GPIO board? : r/AskElectronics
128 Channel USB GPIO Module With Analog Inputs | Numato Lab
Simple GPIO using USB
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
Numato 8-channel USB GPIO Module w/ Analog Inputs - RobotShop
MCP2221A - USB to GPIO ADC I2C - Stemma QT / Qwiic - Adafruit 4471 Botland - Robotic Shop
SparkFun USB to Serial GPIO Breakout - CP2103 - BOB-00199 - SparkFun Electronics
64 Channel USB GPIO Module With Analog Inputs | Numato Lab
FT232H Breakout - USB-C to GPIO+SPI+I2C Qwiic
16 Channel USB GPIO Module With Analog Inputs | Numato Lab
USB-TO-GPIO2 Evaluation board | TI.com
16 Channel USB GPIO Module With Analog Inputs | Numato Lab
USB GPIO interface for Raspberry Pi,OpenWrt,PC from Peter Jakab on Tindie
LabJack U3-LV Low Voltage Analog and GPIO Data Acquisition System
Black Box ICOMP-GPIO General-Purpose Input/Output USB RS232 Adapter
GIGAIPC
USB-TO-GPIO Texas Instruments | Mouser
FT232h Breakout - General Purpose USB to Gpio+Spi+I2c Module - China Ftdi to USB C Cable, Micro USB Kabel | Made-in-China.com
Usb To Spi Adapter Usb-gpio / Pwm / Adc Supports Android Micro Wire - Instrument Parts & Accessories - AliExpress
Numato Lab - 16-channel relay module 24V Botland - Robotic Shop
1PC Usb-to-gpio burner USB interface adapter bqWizard HPA172 | eBay
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C
Numato 16-channel USB GPIO Module - RobotShop
Cerevo FlexTally GPIO/USB Converter for Select CDP-FT01-VMON B&H
Amazon.com: 32 Channel USB GPIO Module with Analog Inputs : Electronics
Amazon.com: NUMATO LAB 64 Channel USB GPIO Module with Analog Inputs : Electronics
