DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
DC 12V 8 Channel USB Type-B Relay Board Module Controller for Automation Robotic | eBay
Amazon.com: 8-Channel 12V USB Relay Board, 8-Channel 12VDC Type-B USB Relay Board Module Controller for Automation Robotics : Electronics
SainSmart 4-channel 5V USB Relay Module for Automation Robotics – SainSmart.com
DC 12V 8 Channel Relay Module USB Computer Control Board for Home Automation - Walmart.com
RL160001 Numato Lab | Relays | DigiKey Marketplace
USB Relay for Windows, Mac, and Linux - Industrial Grade
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB Relay Board - High Power USB Relays for Industrial Applications
32 Channel USB Relay Module (NU-RL320001)
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
Devantech 6 x 16A USB Relay Board USB-RLY06 - RobotShop
Relay Boards With I/O :: 8 Channel USB Relay Board W/ISO Input Port and AC Adapter
Devantech 2x16A USB Relay Module | Acroname
USB Relay
Amazon.com: SainSmart 16-Channel 9-36V USB Relay Module : Automotive
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
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RL80001 Numato Lab | Relays | DigiKey Marketplace
12V USB Relay 8 CH Channel Programmable Computer Control For Smart Hom – diymore
USB Relay Controller - Four Channel
Devantech 8 Channel USB Relay Module | Acroname
TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
