Feit Electric 50-Watt Bright White (2700K) T4 G8 Bi-Pin Base Dimmable Halogen Light Bulb (2-Pack) BPQ50/G8/2/HDRP - The Home Depot
Vinaco 6PCS 39W 120V Par20 Halogen Light Bulbs, Dimmable, 3000k Warm White, Flood 480 Lumens, E26 Medium Base for Track Lights - Walmart.com
9005+H11 LED Headlight Bulbs Kit 6000K 12000LM White 4 PCS – AUTOONE
H&Z Par30 Short Neck, 6PCS Par30 Halogen 75W 120V Dimmable, Long Lifespan E26 Base Par30 Light Bulb with 3000K Warm White for Track Light - Walmart.com