8 Channel USB GPIO Module With Analog Inputs_ Botland - Robotic Shop
Amazon.com: 32 Channel USB GPIO Module with Analog Inputs : Electronics
16 Channel USB GPIO Module With Analog Inputs | Numato Lab
RTK.GPIO, a USB Raspberry Pi Compatible GPIO Header by Ryanteck LTD. — Kickstarter
Numato and Pi Supply generic USB GPIO boards
PC-I2C/SPI/GPIO/ADC/PWM Adapter with USB interface
Amazon.com: NUMATO LAB 64 Channel USB GPIO Module with Analog Inputs : Electronics
Z-Wave 800 GPIO board and USB interface or Repeater, Z-Wave LR 1.5mile Range | eBay
16 Channel USB GPIO Module With Analog Inputs | Numato Lab
SparkFun USB to Serial GPIO Breakout - CP2103 - BOB-00199 - SparkFun Electronics
About USB GPIO Modules | USB-GPIO | IoT GPIO Solutions | Products | taskit GmbH
USB-TO-GPIO2 Evaluation board | TI.com
Sinelec Technologies
Numato 16 Channel USB GPIO Module | AltonaLab
![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](https://cdn-shop.adafruit.com/970x728/2264-06.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
8 Channel USB GPIO Module With Analog Inputs
Amazon.com: 8 Channel USB GPIO Module with Analog Inputs
SparkFun USB to Serial GPIO Breakout - CP2103 - BOB-00199 - SparkFun Electronics
USB Raspberry Pi Compatible GPIO Header (video) - Geeky Gadgets
8 Channel USB GPIO Module With Analog Inputs | Numato Lab
64 Channel USB GPIO Module With Analog Inputs | Numato Lab
8 Channel USB GPIO Module With Analog Inputs_ Botland - Robotic Shop
Numato 8-channel USB GPIO Module w/ Analog Inputs - RobotShop
DLN-2 USB-I2C/SPI/GPIO Adapter
![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](https://cdn-shop.adafruit.com/970x728/2264-04.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")