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3pcs 2 canales 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Control inteligente, con buena calidad y precio de fábrica, ordene en la tienda en línea original de la fábrica OEM de China.

The relay module has a long service life, and can be connected continuously for 100,000 times With a variety of protection functions to ensure the

USB Relay Module Control Switch - LCUS‑1 Type DC 5V with High Performance Control Chip

8 canales 12V HID Relé USB sin conductor Interruptor de control USB Interruptor de control de computadora PC Control inteligente, con buena calidad y

8 canales 12V HID Relé USB sin conductor Interruptor de control USB Interruptor de control de computadora Control inteligente de PC

Módulo de relé de 2 canales 5V Interruptor de control USB/2 vías 5V módulo de relé/interruptor de control de computadora/control inteligente PC : Herramientas y Mejoras del Hogar

It can be used for simple ON/OFF switching electrical equipment. Can help you build projects like robotics and home automation. With LED power indicator, more convenient to use. Maximum load up to 10A/250V. p Feature: /b - 1. This is USB controlled relay opto‐isolated board with 16 SPDT relays. br 2. It can be used for simple ON/OFF switching electrical equipment. br 3.

Yoidesu 9‐36V 16 Channel Relay Module, USB Controlled Relay opto‐Isolated Board with 16 SPDT Relays, LED Power Indicator,for Simple On/Off Switching

DC 5V 2 Channel USB Relay Module Programmable Computer Control For Smart Home–OKY3024 – OKYSTAR

DC 5V MICRO USB Relay Module 2 4 8Channel Relay Module, Relay control panel with indicator Relay output usb interface - AliExpress

3pcs 1 canal 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Control inteligente, con buena calidad y precio de fábrica,

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2 Channel USB Relay Module

USB Relay Modules - Numato Lab

5V USB Relay 2 Channel Programmable Computer Control For Smart Home New

4 canales 24V HID Relé USB sin conductor Interruptor de control USB Interruptor de control de computadora PC Control inteligente, con buena calidad y

4 canales 24V HID Relé USB sin conductor Interruptor de control USB Interruptor de control de computadora Control inteligente de PC

DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: : Industrial & Scientific

USB Control 2 Channel Module 5V Relay Module

6 canales 5V HID Relé USB sin conductor Interruptor de control USB Interruptor de control de computadora PC Control inteligente, con buena calidad y

6 canales 5V HID Relé USB sin conductor Interruptor de control USB Interruptor de control de computadora Control inteligente de PC

DC 5V USB Relay 2 Channel Programmable Computer Control for Smart Home: : Industrial & Scientific