Remote Control Light Bulb Socket, Bukeer E26 E27 Bulb Lamp Holder with Remote Control and 15/30/60 Min Timer - Amazon.com
DEWENWILS Light Sensor Socket for Light Fixtures, Automatic Dusk to Dawn Light Bulb Sockets, Compatible with Incandescent/CFL/LED/Halogen Bulbs, 2 Pack - Amazon.com
ALUCSET 3 Pack Medium Screw Base to Medium Base Light Bulb Socket Porcelain Extender, E26 E27 to E26 E27 Lamp Bulb Socket Extension Adapter, (Set of 3, Porcelain E26 Extender): Amazon.com: Tools
Steam punk Industrial Lamp holder Black Iron Pipe Lamp Socket 3/4" with wire E27 | eBay