BrightSign GP800-C USB-C To GPIO Adaptor 12-pin Cable Kit | Full Compass Systems
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
Numato 16 Channel USB GPIO Module With Analog Inputs - iot506.shop
Black Box ICOMP-GPIO General-Purpose Input/Output USB RS232 Adapter
128 Channel USB GPIO Module With Analog Inputs – Dolphin Labs Store
Amazon.com: 32 Channel USB GPIO Module with Analog Inputs : Electronics
Numato 16 Channel USB GPIO Module - AltonaLab
Numato 16-channel USB GPIO Module - RobotShop
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
SparkFun USB to Serial GPIO Breakout - CP2103 - BOB-00199 - SparkFun Electronics
MCP23008 4-Channel 8W Open Collector FET Driver 4-Channel GPIO with IoT Interface - store.ncd.io
1PC Usb-to-gpio burner USB interface adapter bqWizard HPA172 | eBay
Amazon.com: 8 Channel USB GPIO Module with Analog Inputs
Usb To Spi Adapter Usb-gpio / Pwm / Adc Supports Android Micro Wire - Instrument Parts & Accessories - AliExpress
USB-TO-GPIO2 Evaluation board | TI.com
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C
Amazon.com: NUMATO LAB 64 Channel USB GPIO Module with Analog Inputs : Electronics
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
DLN-2 USB-I2C/SPI/GPIO Adapter
About USB GPIO Modules | USB-GPIO | IoT GPIO Solutions | Products | taskit GmbH
SparkFun USB to Serial GPIO Breakout - CP2103 - BOB-00199 - SparkFun Electronics