Suraielec Remote Control Light Socket, Wall Mount Switch, E26 E27 Lamp Socket, No Wiring, 100FT Range, Wireless Light Switch for Lamps, Pull Chain Light Fixture (1 Remote+2 Sockets, Shorter Version) - - Amazon.com
3-5pcs Wireless Remote Control Socket Home House Power Outlet Light Switch Socket +1 Remote Eu Connector Plug Smart Socket - Electrical Sockets - AliExpress
DEWENWILS Remote Control Light Bulb Socket, Wireless Light Socket Switch Kit, Remote Light Socket E26/E27 Base for Pull Chain Light Fixture, No Wiring, ETL Listed(1 Remote+3 Sockets) - - Amazon.com