Simba Lighting® LED G9 1.5W T3 20W Halogen Replacement JC Bi-Pin Base 12V 3000K Soft White, 5 Pack
TSV 3W MR11 LED Light Bulbs, 12V LED MR11 Flood Light Bulbs 20W Halogen Replacement, Soft White 3000K Landscape Light Bulbs with GU4 Bi-Pin Base (Set of 4) - Walmart.com
SANSUN 2.4W LED MR11 Light Bulbs, 12v 20w Halogen Replacement, G4/GU4/GZ4 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 12) - - Amazon.com
LED vs Halogen Bulbs - A Bigger Difference Than You Might Think