Adapter for lampholders E14 => E27 White| Any-lamp
5Pcs E14-E27 Base Screw LED CFL Light Bulb Lamp Holder Adapter Socket Converter - Amazon.com
uxcell 3pcs AC 100-240V 4A E14 to E27 Socket Adapter PBT Lamp Bulb Holder 150 Degree Heat Resistant - Amazon.com
4x Bulb Base Adapter Light Socket Adapter E27 to E40/E27 to E14/E27 Base Socket | eBay
E27 to E14 Adapter European Light Bulb Ac Led Conversion Kit Can Recessed Pendant Screw-in Cap Candelabra Chandelier Converter Edison - E27 to E14 Fitting Light Lamp Bulb Adapter Converter - 1pcs -
Aislor E27 to E14/E27/E40 Light Socket Adapter, Bulb Base Converter,1PCS White One Size E - Amazon.com