Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8 - Amazon.com
quelili GU10 Dimmable LED Bulbs, 50W Spotlight Halogen Lamps Equivalent, MR16 Full Glass Cover Reflector, 4.5W 400lm 3000k Warm White, UL Listed, Energy Star (Pack of 6)(30K) - Amazon.com
Amazon.com: AGOTD GU10 6W Dimmable LED Light Bulbs,50W 60W Halogen Bulb Equivalent, 120 Volt, Soft White 3000K 500lm Recessed Lighting, 38° Beam Angle Spotlight, Pack of 6 : Everything Else
10W GU10 LED Bulbs MR16 GU10 Base 10 Watt(Equivalent to 100W Halogen Bulbs)High Brightness 1000LM LED Spotlight Bulbs for Landscape Recessed Track Lighting,38° Beam Angle,4 Pack (Cool White) - Amazon.com