1 Channel USB Relay Module 5V for PC Control with HID Driver Technology

USB 5V Relay Module Single Channel for PC Control without Driver Installation

Tolako 5v Relay Module 5V Indicator Light LED 1 Channel for...

USB 5V Relay Module Single Channel for PC Control without Driver Installation

USB Relay Module 1 Channel 5V for Computer Control with HID Play Feature

5V USB Relay Module 1 Channel for Smart Home and Industrial Equipment Control

USB Relay Module 1 Channel 5V HID Driverless for Test Equipment and Automation

3 Channel DC 5V Relay Module Compatible with For Arduino with Optocoupler