GE Basic 50-Watt EQ LED Par20 Warm White Medium Base (e-26) Dimmable Spotlight Light Bulb (2-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
3W E27 LED Spot Light Bulb, 20W Halogen Replacement
Best GU10 LED Light Bulbs 50W Halogen Equivalent Non Dimmable Lamp Cup for Downlight Spotlight Bulb Replacement Lamp for Track&Recessed Lighting - China LED Light Bulbs, LED Spot Light | Made-in-China.com