3XSweier E14 to GU10 Lamp Socket Base Converter,Screw E14 to GU10 Connector Lamp Holder Adapter,Suitable for Wattages up to 200W and Voltages from 0-250V : Amazon.co.uk: Lighting
E14 To GU10 Lamp Holder Converters Lamp Base LED Light Bulb Adapter | Lazada PH