E27 Ceramic Screw Base High Temperature Resist Socket Light Bulb Holder Adapter
High Temperature Ceramic R17d Lamp Holder With E27 Socket Screw Mouth And Climbing Box Fitting Set Of 2, 6A250V Bulbs From Lutherhead, $23.53 | DHgate.Com
Ceiling Light Holder E27 ES Pendant Cord Flex Hanging Lamp Bulb Fitting Kit | eBay
ES Light Bulb Socket E27 to E40 LED Base Screw Lamp Bulb Adapter Converter White - Amazon.com
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 -