Lamp Holder Table Lamp E27 Large Screw ES Bulb White & Black *UK Supplier* | eBay
Amazon.com : Emart Light Bulb Stand, E26 / E27 AC Socket Lamp Holder with Umbrella Holder, Photography Light Bulb Mount for Photo Video Studio - 2 Pack : Electronics
Bahong Smart WiFi Bulb Socket,2 PCS E26/E27 Light Bulb Holder Wireless Intelligent Control Light Converter APP Remote Control Timer Fun
Single Bulb Pendant Light, Fabric Insulating Lamp Cord, E26/E27 Lamp Holder, RED | eBay
Double ferrule bakelite E27 lamp holder kit for lampshade
LH0758 E26/E27 medium lamp holder/socket with spring clip mounting and set screw connections
Amazon.com: Smart WiFi Light Socket,Smart Home Mini Socket,E26/E27 Lamp Bulb Adapter with APP Remote Control Timer,Wireless Remote Control Lamp Holder,Only Support 2.4GHz Network (1PC) : Industrial & Scientific