4 Pack E26/E27 Plug in Light Socket Adapter with on/off Switch,Plug into Electric Wall Outlet,All Direction Bulb Holder Converter,Flexible Extension Adapter - Amazon.com
Flexible Extension Cable For LED Light Bulbs E27 Length, 20/30/40/60cm Length With Screw Socket Dryer Adapter And Connecter Converter From Sucaxy, $2.34 | DHgate.Com
AMENTE 1Pcs Flexible E27 to E27 30cm Length Extend LED light Bulb lamp Holder Converters Adapter Socket Base Type Extension | Cukii Online