Plastic Lamp Holder with two screw rings and male thread - White (E27) - Kynda Light
LH0422 E26/E27 medium base lamp holder/socket with two hole flanged mounting and 6" leads
Lamp holder E27 LED light Male Sochet Base Light Bulb Socket Holder Plug-in Adaptor Screw Base Lamp Wall 220V EU Plug ON/OFF Button Switch - Amazon.com
E-outstanding 4 PCS E27 Base Socket Bulb Lamp Holder Pendant Hanging Edison Screw Cap Standard Screw-in Socket Waterproof Black 250V 16A - Amazon.com
E27 lamp caps free-soldering with cord wires for led bulbs
E27 Edison Screw Cap Socket Ceiling Light Bulb Holder GX Base Stand Fixing L0V5 - Walmart.com
E-Simpo B22 to E26 E27 Light Socket Adapter, UK AU India Bayonet Lamp Base to Edison Screw E26 E27 Bulb Holder Converter Adapter CE Rohs (4) - Amazon.com
Cylindrical metal E27 lamp holder kit
Adapter E27 E40 Lamp Holder Converter Socket Light Bulb Plug Led High Quality - Lamp Bases - Aliexpress
E14 to E14 Extension Socket E27 to E27 Adapter Lamp Holder E27 E14 Bulb Socket Converter Lamp Base Plug Socket LED Light _ - AliExpress Mobile
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
ES Light Bulb Socket E27 to E40 LED Base Screw Lamp Bulb Adapter Converter White - Amazon.com
B22 to E27 Light Bulb Socket Lamp Bulb Base Converter Edison Screw to Bayonet Cap Lamp Holder Adapter White - Walmart.com
Arlec Screw E27 Lamp Holder and Cord Grip White | Homebase
Buy Wholesale China E27 Lamp Cap 9.5mm Contact Plate,screw Type Weld E27 Base Cap For E27 Lamp Socket & Bulb Cap at USD 0.0098 | Global Sources
TORCHSTAR 3-in-1 Light Bulb Socket Adapter, Adjustable E26/E27 Lamp Holder Switch Splitter, Standard Base for landscape accent lighting, exhibitions lighting, artwork lighting - Walmart.com
Lamp Holder Adapter for Bulb E27 to B22 Lamp Socket Bulb Socket Adapter Converter Base Conversion Socket - Amazon.com
E27 Light Bulb Base Socket Ceramic Edison Screw ES Cap Heat Lamp Holder Fitting | eBay
TORCHSTAR E27 to E27 Extender Adapter, E27 to E27 Edison Screw Converter Light Bulb Socket Lamp Holder, Fits LED/CFL Light Bulbs, Heat-resistant, Anti-burning, No Fire Hazard, Pack of 2 - Walmart.com