3 Outlet Light Socket Adapter, Convert E26/E27 Bulb Socket to 3 Prong Outlet with Extension Cord, Flexible Light Socket Converter Suitable for Indoor Outdoor Porch Garage Patio Use (Black, 1 Pcs) - - Amazon.com
DEMASLED Light Socket Bulb Extender for E26 E27 Adapter to GU10 lamp with 10.2 inch Cable - - Amazon.com
VEY14 2-Pack E17 to E26 E27 Adapter Light Bulb Socket Converter (E17 to E26 Adapter) - - Amazon.com
LED Adapter for LED-Lighting E27 to E27 Socket, short arm, 5,90 €
QIFEI E27 US/EU Plug Socket Adapter, Easy to Install, 2-Prong, Convert Light Bulb to Outlet Socket Adapter 1Pc - Walmart.com
E27 To E14 Adapter E26 To E14 Lamp Holder Converter Power Adapter Base Socket Led Light Bulb Extend Plug - Lamp Holder Converters - AliExpress
Lamp Holder Adapter Converter E27 To Mr16 E27 Lamp Holder Led Light Lamp Adapter Screw Socket E27 To Gu5.3 G4 Easy To Install - Lamp Holder Converters - AliExpress
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
4PACK) E26/e27 Socket Adapter Converts Outlet to Lamp Socket, 660 Watt, 125 Volt,AC Plug to E26 Two Outlet Light Socket Adapter,White - - Amazon.com
6-Pack E39/E40 to E26/E27 Light Bulb Socket Adapter, Medium Mogul Base Socket | eBay
E26 to E26 Socket Extender,E26/E27 to E26/E27 Lamp Holder Adapter
7 Pcs E27-E14 LED Bulb Base Adapter Converter Light Socket Lamp Holder - Overstock - 17622523
LED Light Bulb Lamp Socket Adapter Convert E27 Base To Regular US/EU Plug | eBay
Amprobe ADPTR-E27 |Test Equipment Depot
4pcs HID G12 to E26/E27 Light Socket Adapter Halogen G12 Lamp Base to Standard Medium E26 E27 Lamp Holder Converter: Amazon.com: Tools & Home Improvement
Pack of 2) GU10 to E26/E27 Adapter - GU10 Bayonet Base to E26/E27 Edison Screw Bulb Socket Adapter Converter - - Amazon.com