![REES52 2 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module : Amazon.in: Computers & Accessories REES52 2 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/71t9ylfP2NL._SL1500_.jpg)
REES52 2 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module : Amazon.in: Computers & Accessories
![Micro USB Relay Module 5v 4 Channel Relay Module Relay Control Panel with Indicator 4 Way Relay Output USB Interface : Amazon.ca: Industrial & Scientific Micro USB Relay Module 5v 4 Channel Relay Module Relay Control Panel with Indicator 4 Way Relay Output USB Interface : Amazon.ca: Industrial & Scientific](https://m.media-amazon.com/images/I/41NjrWkAh3L.jpg)
Micro USB Relay Module 5v 4 Channel Relay Module Relay Control Panel with Indicator 4 Way Relay Output USB Interface : Amazon.ca: Industrial & Scientific
![Amazon.com: 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity : Electronics Amazon.com: 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity : Electronics](https://m.media-amazon.com/images/I/61NhCSJ3xSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity : Electronics
![5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Delay Switch buy in Pakistan 5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Delay Switch buy in Pakistan](https://megaeshop.pk/media/catalog/product/cache/1/image/7dfa28859a690c9f1afbf103da25e678/s/m/smart-electronics-5v-30v-micro-usb-power-adjustable-delay-relay-timer-control-module-trigger-delay-switch_1__1.jpg)