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Relay Controller 8-Channel General Purpose SPDT + 8 Channel ADC ProXR Lite - store.ncd.io
USB 4 Relay controller - thermoregulator with sensor TCN75A
IA-3131-U2i - 32-Channel USB Relay Controller USB and RS-232 Controlled Daisy-Chain Series
KMtronic Ltd: USB Relay Controller One Channel
AR-16 Relay Interface
USB Relay Controller - Two Channels with clips for DIN mount rail
12V USB Relay 8 CH Channel Programmable Computer Control For Smart Hom – diymore
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
TSRU430- 4 Channel 30A USB Relay Board
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
USB Eight Channel Relay Board for Automation
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB Relay Controller 24-Channel 1-Amp DPDT ProXR: Relay Pros - Missing Product Attributes
USB Relay Module – 4/8 Channels | USB Digital Output Module
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LCUS-1 Type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch: Amazon.com: Industrial & Scientific
USB Relay Controller - Two Channels
USB Relay Controller Board - 4 Channels for Home Automation
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
Denkovi 4-channel USB Relay Board Module Controller for Automation Robotics - v2 | eBay
USB Relay Controller - High Power USB Relays for Industrial Applications
Ontrak Control Systems ADU200 USB Relay Interface I/O – Maverick Industrial Sales
