Torkase Dimmable MR16 LED Light Bulb,GU10 Base,120V,4000K Neutral White,5W(50W Halogen Replacement),500LM,36° Narrow Beam Range Hood Light Bulb for Recessed Track,Kitchen,Living Room,Bedroom-6 Pack - Amazon.com
Amazon.com: GU10 Led Dimmable Light Bulbs, 5W=50W, 4000K Natural White GU10 Base 120° Beam Angle Spotlight for Accent Recessed Track Lighting, Pack of 6 : Everything Else
Topaz 79419 LGU10/5/940/D/G7-33 5.5W MR16 LED Flood 4000K GU10 120V
1-10pcs LED spot light GU10 AC100v-240v 3000k/4000k/6000k 3w-8w Suitable for home office lighting replacement 50W halogen lamp - AliExpress
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