Universal 12V 24V Wireless Winch Remote Control Switch Unit Controller Key Fob - AliExpress
Switch unit for fancoil, 6-channels RFSA-166M • ELKO EP
Wireless 10 x 1 HDMI switch up to 15~20 meters – weJupit.com
DEWENWILS Indoor Remote Control Outlet, Expandable Remote Light Switch Kit, Wireless On Off Power Switch, 100ft RF Range, Compact Design, White - - Amazon.com