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Devantech 8 Channel USB Relay Module | Acroname
TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
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DC 5V 10A 8 Channel Relay Module Micro USB Board With Indicator PC Upp – Sunhokey Electronics Co., Ltd
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
USB > RS485 > 32 Channel Relay Controller
16-Channel 9-36V USB Relay Module – SainSmart.com
RL160001 Numato Lab | Relays | DigiKey Marketplace
1/2/4/8 Ch 5V 10V USB Relay Programmable Computer Control Relay For Smart Home | eBay
1-Channel USB Relay Module - 5V - ElectroPeak
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fosa 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity Relays - Newegg.com
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DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
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USB Relay Controller - Four Channel
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USB Eight Channel Relay Board for Automation
USB Relay Board - High Power USB Relays for Industrial Applications
