GU10 LED Light Bulbs, 50W Halogen Bulbs Equivalent, 4W, 400 Lumens, Non-Dimmable, 5000K Daylight White,120° Beam Angle, LED Bulbs for Recessed Track Lighting , GU10 Base, Pack of 10 - Walmart.com
UltraLast 50W 400 Lumen MR16 Soft White Halogen Bulb - 2 Pack - HAL10428 at Batteries Plus
Kendal MR16 GU10, LED 7W (50W equivalent), 460-520 lumen, 5500-6000K, CRI 90+, 120 Volt, 40? Beam Angle, UL-listed and ENERGY STAR Qualified - Walmart.com