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Usb Relay Module


USB 16 Relay Module DIN RAIL BOX - ModBus RTU, Timers, 12V / 24V

$129.30


USB/Wireless Relay Module 5V 4 Channel Bluetooth Remote Control Kit

$38.50


USB 16 Channel Relay Module,Board for Home Automation - Modbus RTU, Timers

$84.20


USB Four(4) Relay Module,Board for Home Automation - ver.2

$24.50


USB/Wireless Relay Module 4 Channel(Support Xbee, Bluetooth and WIFI)

$30.20


USB 16 Channel Relay Module,Board for Home Automation - 12V / 24V, DIN Rail Box

$129.30


USB 4 Channel Relay Module, Board - Automation Robotics

$27.50


4 Channel USB/Wireless Relay Module Kit(with DS18B20)TOSR04-T(Wifi or Bluetooth)

$67.99


USB 16 Channel Relay Module,Board for Home Automation - Virtual COM port (VCP)

$84.20


8 Channel USB/Wireless Relay Module Kit(with DS18B20)TOSR08-T(Wifi

$67.95


8 Channel USB/Wireless Relay Module Kit(with DS18B20)TOSR08-T(Wifi or Bluetooth)

$99.95


2 Channel USB/Wireless Relay Module Kit(with DS18B20)TOSR02-T(Wifi or Bluetooth)

$46.99


8 Channel USB/Wireless(Xbee,Bluetooth,WIFI )mobile phone control Relay Module

$35.48


USB 16 CH Relay Switch Module Board for Home Automation

$84.20


2 Channel USB/Wireless 5V Relay Module WIFI Remote Control Kit

$74.99


5V 8 Channel USB/Wireless Relay Module Bluetooth Remote Control Kit

$50.58


Multi-Functional 16 Channel DC-5V USB Relay Module Switch Control By Computer GF

$9.72


Free drive / 4 channel 5V usb Relay Module v2 / Computer control switch

$22.51


Multi-Functional 16 Channel DC-5V USB Relay Module Switch Control By Computer SS

$11.08


Multi-Functional 16 Channel DC-5V USB Relay Module Switch Control By Computer

$13.18


Multi-Functional 16 Channel DC-5V USB Relay Module Switch Control By Computer WT

$11.07


12-way relay module control board USB communication Labview program control

$119.60


eWeLink USB DC5V Wifi Switch Wireless Relay Module Smart Home Automation Q4E0

$8.99


Denkovi 4-channel USB Relay Board Module Controller for Automation Robotics - v2

$24.50


Modbus RTU USB 16 CH Relay Switch Module Board for Home Automation

$84.20