4 brand new, dimmable, halogen bulbs.
Philips 50W Halogen GU10 Flood Light Bulb (6-Pack)
lighting ever watt gu10 led bulb replace 50w halogen bulbs resecced lighting track lighting warm from
GU10 Bulb, 6 Pack Halogen GU10 120V 50W, Dimmable, MR16 GU10 Light Bulb with Long Lasting Lifespan, gu10+c 120v 50w for Track&Recessed Lighting, Gu10 Base Bulb, W50MR16/FL/GU10 (Silver Light Cup)
Sterl Lighting – 35 Watt MR16 GU10 C Shielded 120V India
DEWENWILS 10 Pack GU10 LED Dimmable Bulb 5000K Daylight Track Lighting Bulb
Bogao gu10 halogen bulb 120v 50w halogen light bulbs, 2800k warm white gu10 dimmable for track
GU10 Halogen Light Bulbs(6 Pack)Spotlight 25W40W 50W(C Class)2 Pin 2700K Dimmable Warm
Feit Electric 35-Watt Warm White (3000K) MR11 GU10 Dimmable Halogen Frosted Light Bulb (3-Pack) BPQ35MR11/IF/GU10/3 - The Home Depot
Rynloas GU10 Halogen 50W Bulbs, 6 pack GU10+C 120V 50W with 2800k Warm White, Long Lifespan GU10 MR16 Dimmable for Track & Recessed Lighting
6 Pack GU10 Dimmable Bulb 7W(50W Equivalent) LED Bulbs 5000K Daylight
Cheap 120V 50W GU10+C Light Bulb Dimmable Warm White 2800K Bulb for Candle Warmer