TRÅDFRI LED bulb E26 810 lumen, smart wireless dimmable/colour and white spectrum globe - IKEA
SleekLighting E26 to GU10 Adapters - Converts your Standard Screw-in Bulb ( E26) to Pin Base Fixture (GU10) Maximum Watts and Voltage Capacity-Set of 12 - Amazon.com
220V Dimmable GU10 E27 MR16 E26 15W LED COB-V SpotLight Bulb High PowerLamp | eBay
最大66%OFFクーポンIKEA トロードフリ LED GU10 スマート電球 E26 温白色 照明 | e-48.jp