DiCUNO GU10 Base Socket, 600℃ Heat Resistant Maximum 250V 300W, Ceramic Lamp Holder and Silicon Wire Connector 6 Packages - Amazon.com
DOITOOL 6pcs E27 to Gu10 Lamp Holder Adapter Converter Portable Light Bulb LED Bulbs White Light Bulbs E27 to Gu10 Adapter LED Lightbulb E27 Screw PC Plastic White Lamp Holder Fixture -