IAN CANADA BridgePi Adapter USB Interface to GPIO - Audiophonics
PC-I2C/SPI/GPIO/ADC/PWM Adapter with USB interface
MCP2221A - USB to GPIO ADC I2C - Stemma QT / Qwiic - Adafruit 4471 Botland - Robotic Shop
5V Mini Nano USB GPIO Expansion Board (A) Kit for RasPi RPI Raspberry Pi Compute Module 4 CM4 Lite 2GB 4GB 8GB - AliExpress
LabJack U3-LV Low Voltage Analog and GPIO Data Acquisition System
GP1280001 Numato Lab | Test and Measurement | DigiKey Marketplace
1PC Usb-to-gpio burner USB interface adapter bqWizard HPA172 | eBay
8 Channel USB GPIO Module With Analog Inputs (NU-GP80001) with/without PULL-UP
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C
Numato 16-channel USB GPIO Module - RobotShop
Simple GPIO using USB
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C | Kiwi Electronics
Numato 8-channel USB GPIO Module w/ Analog Inputs - RobotShop
X-keys USB General Purpose Input Output Module XK-1502-UHIO14-R
FT232h Breakout - General Purpose USB to Gpio+Spi+I2c Module - China Ftdi to USB C Cable, Micro USB Kabel | Made-in-China.com
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
![Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits](http://www.adafruit.com/images/480x360/2264-05.jpg "Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
GIGAIPC
DLN-2 USB-I2C/SPI/GPIO Adapter
FT232H Breakout - USB-C to GPIO+SPI+I2C Qwiic
16 Channel USB GPIO Module With Analog Inputs | Numato Lab
Numato Lab - 16-channel relay module 24V Botland - Robotic Shop
Black Box ICOMP-GPIO General-Purpose Input/Output USB RS232 Adapter
Amazon.com: 32 Channel USB GPIO Module with Analog Inputs : Electronics
SparkFun USB to Serial GPIO Breakout - CP2103 - BOB-00199 - SparkFun Electronics
64 Channel USB GPIO Module With Analog Inputs | Numato Lab
Usb To Spi Adapter Usb-gpio / Pwm / Adc Supports Android Micro Wire - Instrument Parts & Accessories - AliExpress
Amazon.com: NUMATO LAB 64 Channel USB GPIO Module with Analog Inputs : Electronics
