Sunlite 7W MR16 50-Watt EQ LED Mr16 Daylight Gu10 Pin Base Dimmable Spotlight Light Bulb (6-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
FTL MR16 LED Bulb Non Dimmable 5000K Daylight White Glass 5W AC/DC 12V 50W Halogen Equivalent 500lm GU5.3 Bipin Base 40 Degree Spotlight for Track Recessed and Outdoor Landscape Lighting 6-Pack - -
Changing Halogen Track and IKEA Lighting to LED Bulbs (GU4, GU5.3, MR16 base) - Energy Smart Home Performance
IKEA 3.8W LED bulb GU 5.3 MR16 LED Light review
Changing Halogen Track and IKEA Lighting to LED Bulbs (GU4, GU5.3, MR16 base) - Energy Smart Home Performance
TRÅDFRI LED bulb E12 450 lumen, smart wireless dimmable/color and white spectrum globe - IKEA
LEDARE LED bulb E17 reflector R14 400 lm, dimmable warm dimming, 2700 K - IKEA
TRÅDFRI LED bulb E26 806 lumen, smart wireless dimmable/warm white globe - IKEA