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USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
SainSmart 4-channel 5V USB Relay Module for Automation Robotics – SainSmart.com
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
5V USB Relay 2 Channel Programmable Computer Control For Smart Home New | eBay
USB 4 Relay controller - thermoregulator with sensor TCN75A
Al (LC) LCUS - type 1 USB relay module USB intelligent switch control
USB Relay Controller - One Channel with clips for DIN mount rail
USB Eight (8) Relay Output Module, Board for Home Automation - 12V | eBay
USB Relay Module USB Intelligent Control Switch USB Switch for LCUS-1 Type Electronic Converter - Walmart.com
USB Relay Controller - One Channel - HyperTerminal ASCII commands
Lcus - Type 1 Usb Relay Module Usb Intelligent Switch Control | Fruugo NO
Amazon.com: JESSINIE USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home : Electronics
KMtronic Ltd: USB Relay Controller Two Channel
SPOTBOT USB Relay - Intruder Surveillance Detection Smart Module
Devantech 8 Channel USB Relay Module | Acroname
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
RL80001 Numato Lab | Relays | DigiKey Marketplace
5V DC 2 Channel USB Relay Module Programmable Computer Control For Sma – Sunhokey Electronics Co., Ltd
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
TypeC Interface LCUS-1 USB Relay Module USB Intelligent Control Switch Serial Port Relay - AliExpress
Amazon.com: USB Relay Module USB Intelligent Switch Control MCU PC USB Smart Control Switch Jog Self-Locking : Electronics
USB Relay for Windows, Mac, and Linux - Industrial Grade
USB Relay 16-Channel 3-Amp DPDT with UXP Port: Relay Pros
8 Channel USB Relay Module
Lcus - Type 1 Usb Relay Module Usb Intelligent Switch Control | Fruugo NO
USB Relay Controller - One Channel - PCB
USB Relay Module – 4/8 Channels | USB Digital Output Module