GU10+C 50W 120V 4 Pack Dimmable Light Bulbs for Track Lighting

4 brand new, dimmable, halogen bulbs.  

GU10 Halogen Light Bulbs(6 Pack)Spotlight 25W40W 50W(C Class)2 Pin 2700K Dimmable Warm

GU10 Halogen 50W Bulbs, 6PCS GU10+C 120V 50W Halogen Light Bulbs, GU10 Dimmable, Warm

Rynloas GU10 Halogen 50W Bulbs, 6 pack GU10+C 120V 50W with 2800k Warm White, Long Lifespan GU10 MR16 Dimmable for Track & Recessed Lighting

DEWENWILS 10 Pack GU10 LED Dimmable Bulb 5000K Daylight Track Lighting Bulb

Simba Lighting® LED GU10 5W Non-Dimmable 50W Halogen Replacement Bulb Twist Base 120V 2700K

YKCGG GU10 Halogen 50W Bulbs,GU10+C 120V 50W Halogen Light Bulbs, Dimmable MR16 GU10 Light Bulb for Track & Recessed Lighting, Range Hood Light Bulbs(4 Pack)

Feit Electric 35-Watt Warm White (3000K) MR16 GU10 Dimmable Halogen Frosted Light Bulb (3-Pack) BPQ35MR16/IF/GU10/3 - The Home Depot

6 Pack GU10 Dimmable Bulb 7W(50W Equivalent) LED Bulbs 5000K Daylight

Philips LED PAR16 GU10 50W Equivalent Reflector Energy Saving Light Bulb, Dimmable Soft Wh