3 uds 2 canales 5V HID relé USB sin conductor interruptor de Control USB interruptor de

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.

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

Modulo rele usb 2 canales — Talos Electronics

NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug and Play (1-Channel USB) : Electronics

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

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

: Industrial & Scientific

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

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

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

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

Ex-DNS / Ex-VNS Pressure Switches and vacuum switches with stainless steel sensors (14571)

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