E26 Black Phenolic On-Off Rocker Switch Lamp Socket with 1/8ips Threaded Bushing. Screw Terminal Wir
E27 Light Bulb Base Socket Ceramic Edison Screw ES Cap Heat Lamp Holder Fitting | eBay
12 Volt Light Bulb Socket with 8' Wire - On Off Switch for Low Voltage Lighting E26 Medium Base DC 2.1MM Male Plug 12V 6V 24V Battery Power Bank Portable Camping DIY
Steam punk Industrial Lamp holder Black Iron Pipe Lamp Socket 3/4" with wire E27 | eBay
Leviton Outlet-to-Socket Light Plug, White R52-00061-00W - The Home Depot