6.5W Mini Reflector, 4000K, GU10 Base, Dimmable | Topaz Lighting
Pack Of 10,par16 Led Reflector Light Bulb Lamp With Gu10 Base,5w,4000k(35° Beam Angle/200-240vac/spotlight/focus Downlight) - Led Bulbs & Tubes - AliExpress
Led Bulb Spotlight 3w 4w 5w Gu10 Gu5.3 E27 E14 110v 220v Cold White Nature White 4000k Red Green Blue Yellow Dimmable Spot Light - Led Bulbs & Tubes - AliExpress
Lampo DIK LED GU10 Bulb 10W Tricolor 240V 120° 3000K-4000K-6000K Integrated switc - - Amazon.com
GU10 Glass LED Bulb 5w 2700K/4000K/6000K
5.5W Mini Reflector, 4000K, GU10 Base, Dimmable
Soraa 00749 LED MR16 GU10 Base 9.8 Watt 4000K Replacement Flood Lamp — LightStoreUSA
LUXRITE 50-Watt Equivalent MR16 GU10 Dimmable LED Light Bulbs Enclosed Fixture Rated 4000K Cool White (6-Pack) LR21502-6PK - The Home Depot
LED GU10 Spot 9W 4000K Neutralweiß entspricht 100W - Ledleuchtendiscounter.de
LED dimmbare Glühbirne GU10/7W/230V 4000K - Paulmann 28754 | Beleuchtung