USB-DIO-32 USB 32-Bit Digital Input/Output Module - ACCES I/O Products
CNC USB controller Mk3DRV (4 axis) with integrated stepper drivers - Planet CNC
FX1N-10MT PLC Industrial Control Board+USB-TTL Cable PLC Module Analog Input / Output with Guide Rail Delay Relay Module - Walmart.com
USB-DIO-48 48 Channel Digital Input/Output USB Module - ACCES I/O Products
Relay Boards With I/O :: 8 Channel USB Reed Relay Board W/IO Bus Powered
Arduino Uno Rev3 — Arduino Online Shop
USB Relay Boards: USB Relay Board and modules - Denkovi A E LTD
USB 16 Photo-Isolator Input/Output
Mats Byggmastar Consulting Ab
USB Interface Experiment Board Kit | Electronic Kits
USB-IDIO-16: 16 Isolated Input, 16 Isolated High-Side Solid State Relay USB Module - ACCES I/O Products
Nano 12 Digital Input/Output V3.0 ATMEGA328P Improved Board 5V 12V DC + USB | eBay
USB IO Board Kit - Electronics-DIY.com
PIC18F2455 / PIC18F2550 USB IO Board
TinyPICO ESP32 Development Board with USB-C : ID 5028 : $21.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Eujgoov USB Interface CNC Controller Board, 16 Input Output Interface Stepper Motor Driver Control Module with Cable(4 axis): Amazon.com: Industrial & Scientific
USB IO Board – ODROID
USB-DIO-48 48 Channel USB Digital Input/Output Module- Assured Systems
USB IO Board PIC18F2455 / PIC18F2550
Devantech USB-RLY82 - 2 Channel USB Relay | Acroname
USB Input Output Module - DACIO 300 - Starter
USB 24-Channel Digital I/O Devices - Measurement Computing
Usb I2s Digital Interface | Optical Input Board I2s | Aes Digital Output | Usb Dac Board - Home Theater Amplifiers - Aliexpress
USB 16 PHOTO ISO. INPUT/OUTPUT BOARD | eBay
