USB Relay for Windows, Mac, and Linux - Industrial Grade
USB Relay
HALJIA USB Relay Module USB Smart Control Switch Intelligent switch co
USB Relay Controller - Two Channels
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
Qariya.net متجر القرية | USB Relay 8-channel Module Programmable Computer Control اشتري
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
SH-UR01A USB Relay Controller for Computer and Laptop(1CH) - Walmart.com
TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
Devantech 8 Channel 16A USB Relay Module | Acroname
Devantech 8 Channel USB Relay Module | Acroname
SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific - Amazon.com
Numato 8 Channel USB Relay Module, External Power Supply | AltonaLab
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
USB 4 Relay Board for Home Automation - v2
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
USB Control Switch 2-Channel 5V Relay Module
USB Relay Module – 4/8 Channels | USB Digital Output Module
Amazon.com: NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) : Electronics
KMtronic Ltd: USB Four (4) Relay Controller
SainSmart 4-channel 5V USB Relay Module for Automation Robotics – SainSmart.com
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
16-Channel 9-36V USB Relay Module – SainSmart.com
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
