HiqLED UL-listed E26/E27 to GU10 Adapter, Medium Screw (E26/E27 Edison Screw) to GU10 Base Socket Reducer Adapter Converter, Heat-resistant, Anti-burning, No Fire Hazard (10-Pack) - Amazon.com
GU10-ről E27 foglalatra átalakító izzó adapter
Amazon.com: E27 to GU10 Light Lamp Bulb Adapter Converter. : Tools & Home Improvement
TORCHSTAR E26/E27 to GU10 Adapter, E26/27 Edison Screw to GU10 Bayonet Base Socket Adapter Converter, Fits LED/Halogen/CFL Light Bulbs, Heat-resistant, Anti-burning, No Fire Hazard, Pack of 6 - Walmart.com