FINELED (5 PACK) GU10 to E26/E27 Adapter - 2 Pin Bayonet(Gu10) Base to E26/E27 Edison Screw Bulb Socket Adapter Converter - Amazon.com
GU10 Base Socket Lamp Holder - LightingNext.com
Lampenfassung Adapter E27 auf GU10 - German -
FRANKEVER Smart LED Light Bulbs WiFi Spotlight GU10 Base 120V RGBCW Dimmable Color Changing Compatible with Alexa Google Home No Hub Required (4 Pack) - Amazon.com
LEDVANCE ENDURA CLASSIC BEAM GAP applique, GU10, antracite
LH0582 GU10 twist and lock bipin halogen lamp holder/socket with 6" leads