JSVSAL (6-Pack Dimmable MR11 GU10 35mm Mini LED Light Bulbs,4000K Natural White, AC 120V, 3W GU10 Base Spotlight Bulbs Replace 25-35W Small Halogen Bulb for mr11 Track Lighting - Amazon.com
Halogeen GU10 28W 220LM 230V | bol.com
Vinaco GU10 Halogen 25W Bulbs, 6 Pack GU10+C 120V 25W with 2800k Warm White, Long Lifespan GU10 MR16 Dimmable for Track & Recessed Lighting - Walmart.com