Mini Wireless Relay Switch - Remote Control for 5V/12V/48V Systems - 328FT Range

Wireless Remote Switch 12V/24V/48V - 40A Relay with 328ft Range for Ease of Use

Mini Wireless RF Relay Switch 10A 328FT Long Range DC 12V/24V/48V

12V Wireless Relay Switch - 30A Remote Control with 328FT Waterproof Range

Mini Wireless Relay Switch 10A 12V 328FT Remote Control 4-Way Car Lights

12v Remote Control Switch,2 Way Mini Wireless Switches,DC 12V/24V/48V/10A Rel...

Versatile 12V-72V Wireless Remote Switch - 328ft Long Range for Home & Security

3 Way 12V Remote Control Switch Kit – 328FT Long Range for Multiple Devices