TORCHSTAR GU10 to G9 Adapter Converter, Convert GU10 Base to G9 Plug-in Base Socket, Fits Halogen/LED/CFL Light Bulbs, Heat-resistant, Hazard-Free, Anti-Burning, Max 250V, 1000W, Pack of 6 - Amazon.com
E11 to GU10 LED Lamp Converter Lamp Adapter Lamp Socket Lamp Holder for GU10 LED Bulbs - China E11-GU10, E11-GU10 LED Lamp Base | Made-in-China.com
Amazon.com: NICHANGHUA 10pcs/lot Lamp Bases G9 to GU10 Lamp Holde Base Screw LED Light Bulb Lamps Adapter Holder Socket Converter 220V 5A PBT Material : Tools & Home Improvement