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USB Relay Controller - Two Channels
8 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control
Relay Controller 8-Channel General Purpose SPDT + 8 Channel ADC ProXR Lite - store.ncd.io
USB Relay Controller 16 Channels - Virtual Serial /COM/ Port, optical isolation | eBay
USB Relay Controller - One Channel - PCB
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
USB Relay Controller - Eight Channel
Wholesale LCUS-1 Type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch From m.alibaba.com
USB Eight Channel Relay Board for Automation
USB Relay Controller - Two Channels with clips for DIN mount rail
Ontrak Control Systems ADU200 USB Relay Interface I/O – Maverick Industrial Sales
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USB Relay Module – 4/8 Channels | USB Digital Output Module
USB Control Switch 2-Channel 5V Relay Module
Amazon.com: NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) : Electronics
USB Relay Controller - High Power USB Relays for Industrial Applications
fosa 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity Relays - Newegg.com
KMtronic Ltd: USB Relay Controller One Channel
USB Relay Controller 24-Channel 1-Amp DPDT ProXR: Relay Pros - Missing Product Attributes
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
