Simply Conserve 50-Watt Equivalent MR16 with GU10 Base LED Light Bulb 5000 (K) in Bright White (100-Pack) L07MR16GU10-50K - The Home Depot
OSRAM PARATHOM PAR16 50 (36°) 827 - GU10 4.3W LED Spot warm white (2700K)
OSRAM 4058075431713 LED (monochrome) EEC F (A - G) GU10 Reflector bulb 5.5 W = 50 W Cool white (Ø x L) 51 mm x 55 mm 1 | Conrad.com
Osram Led Star Par16 50 4.3W 827 GU10 36° Double pack - Svetila.com
MASTERY MART LED GU10 Spotlight Light Bulbs, 50 Watt Equivalent, 5.5W Dimmable, Full Glass Cover Reflector, 2700K Soft White, 25000 Hours, UL Listed, Energy Star Certified (Pack of 6) - Amazon.com