Devantech 8-Channel, 1A Optically Isolated USB Relay Module - RobotShop
USB Relay Board - High Power USB Relays for Industrial Applications
USB 4 Channels (10A) Relay Module, for Home Automation - v2: Amazon.com: Industrial & Scientific
USB Relay Controller Board - 4 Channels for Home Automation
TOSR04 - 4 Channel USB/Wireless 5V Relay Module
ICStation MICRO USB 5V 4-Channel Relay Module USB Control Relay Module ICSE012A - Relay Module - Arduino, Robotics, Raspberry Pi, ESP8266, Learning DIY, Development board ICStation
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
Devantech 8 Channel USB Relay Module | Acroname
5V 12V 1/2/4/8 Channel USB Relay Module Programmable Computer Control Switch For Smart Home PC Intelligent Control|Relays| - AliExpress
1 Channel USB Relay DC 5V Programmable Module | ElectroPeak
USB 4 Relay controller - thermoregulator with sensor TCN75A
USB Relays with Analog Inputs and GPIO from NCD - ncd.io
Buy 4 Channel USB Relay Module HID No Drive USB Relay for MCU control 24V at affordable prices — free shipping, real reviews with photos — Joom
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LCUS-4 4 Channel USB Relay Module Smart Switch with Intellig_chinalctech
usb relay controller
5V USB Relay Module 1 Channel Computer Control Relay Switch PC Intelligent - Free shipping - DealExtreme
32 Channel USB Relay Module
8 Channel USB Relay Module | Numato Lab
USB-RLY08B - 8 channel USB relay
Usb Relay Module 2 Channel 5v Pc Intelligent Drive Control Board Switch Free Drive Usb Computer Control Relay Module - Relays - AliExpress
Relay Controller 8-Channel General Purpose SPDT + 8 Channel ADC ProXR Lite - store.ncd.io
USB 4 Relay Board for Home Automation - v2
2 Channel USB Relay Module
USB 8 Channel Relay Board
GitHub - e61983/go-usb-relay: GoLang implementation of usb-relay for control USB HID relay module.
4-Channel USB Relay Board with 6-Channel A/D Interface
