Mini 12V DC Wireless Relay Switch 4-Way 10A 328FT Long Range RF Control

4-Way Wireless Remote Control Switch for 12V/24V/48V Systems - 328FT Range

Long Range 12V Relay Switch - 328FT RF, 10A, Normally Closed, Wide Application

Wireless Switch 12V/48V, 10A Relay Remote Control

12V Wireless Remote Control Switch – Long-Range 10A Relay for Lights & Motors

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

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

328FT Wireless RF Remote Control Switch - 4 Way Mini Relay for DIY Projects