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
Great Value Energy Saver Halogen Bulbs, 53W (75W Equivalent), Soft White, Dimmable, 4 Count - Walmart.com