E27 To E14 Adapter E26 To E14 Lamp Holder Converter Power Adapter Base Socket Led Light Bulb Extend Plug - 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
New E27-US/EU-Plug Bulb Holder Light Fixture Bulb Base Adapter Lamp Socket | eBay
LED Adapter for LED-Lighting E27 to E27 Socket, short arm, 5,90 €
LED Light Bulb Lamp Socket Adapter Convert E27 Base To Regular US/EU Plug | eBay
E26 to E26 Socket Extender,E26/E27 to E26/E27 Lamp Holder Adapter
Lamp Holder Adapter for Bulb E27 to B22 Lamp Socket Bulb Socket Adapter Converter Base Conversion Socket - - Amazon.com
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
4 Pcs Light Socket Adapter G23 to E26 E27 Lamp Base Converter for LED Bulb 782685112840 | eBay