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USB Relay Controller - Eight Channel
Amazon.com: 8CH 12V USB Relay Module Controller FTDI chip Relay Controller Type B USB Relay Board Module Controller for Automation Robotics : Industrial & Scientific
2 Channel USB Relay Module
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Devantech 8-Channel USB Relay Module - RobotShop
Amazon.com: USB Relay Module Control Switch - LCUS‑1 Type DC 5V with High Performance Control Chip : Industrial & Scientific
Devantech USB-RLY04 - 4 x 16A USB relay | Acroname
Amazon.com: USB Relay,8 Channel 12VDC Type B USB Relay Board Module Controller for Automation Robotics : Industrial & Scientific
USB Eight Channel Relay Board for Automation
Amazon.com: NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) : Electronics
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
USB Relay 16-Channel 3-Amp DPDT with UXP Port: Relay Pros
RL160001 Numato Lab | Relays | DigiKey Marketplace
Devantech 8 Channel 16A USB Relay Module | Acroname
USB 4 Relay controller - thermoregulator with sensor TCN75A
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
Devantech USB-RLY06 - 6 x 16A USB relay | Acroname
4 Channel USB Relay Module_ Botland - Robotic Shop
USB Relay Controller - One Channel
12 v 10 A optical coupling isolation relay module trigger mode is adjustable
USB 4 Relay Board for Home Automation - v2
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
USB Switch Module, Power LED High Performance Microcontroller Chip USB Relay Module Overcurrent Protection For TV For Video - Walmart.com
TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
USB Relay Board - High Power USB Relays for Industrial Applications
