E27 lamp caps free-soldering with cord wires for led bulbs
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 -
E27 Light Bulb Base Socket Ceramic Edison Screw ES Cap Heat Lamp Holder Fitting | eBay
E27 ES Edison Screw Batten Lamp Bulb Holder & Shade Ring Vintage Retro 2 Centres Multiple Finishes - Etsy
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 -