Devantech USB-RLY06 - 6 x 16A USB relay | Acroname
8 Channel USB Relay Module | Numato Lab
USB Eight Channel Relay Board for Automation
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1-Channel USB Relay Module - 5V - ElectroPeak
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USB Relay Board - High Power USB Relays for Industrial Applications
8-CHANNEL USB RELAY CARD - Walmart.com
RL160001 Numato Lab | Relays | DigiKey Marketplace
TOSR04 - 4 Channel USB/Wireless 5V Relay Module
KMtronic Ltd: USB Four(4) Relay Controller
usb relay controller
RL80001 Numato Lab | Relays | DigiKey Marketplace
USB Relay Board - Four(4) Channels, for Home Automation | eBay
TSRU430- 4 Channel 30A USB Relay Board
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Relay Boards With I/O :: 8 Channel USB Relay Board W/ISO Input Port and DC Power Terminal Block
ICStation 8 Channel ICSE014A Micro USB Relay Module Indicator Board Module 5V
Industrial Relay Controller Board 32-Channel SPDT + UXP Expansion Port - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB Relay Controller - Eight Channel
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
8-CHANNEL USB RELAY CARD - Whadda
