SANSUN 2.4W LED MR11 Light Bulbs, 12v 20w Halogen Replacement, Fiber Optics Christmas Tree Bulb, G4/GU4/GZ4 Bi-Pin Base, Daylight White 4000K, Non-Dimmable, (Pack of 4) - - Amazon.com
4pcs LED MR11 Light Bulbs, EEEkit 3W 12V LED MR11 Flood Light Bulbs Equivalent to 20W Halogen Bulbs, GU4 Bi-Pin Base for Landscape Accent Lighting, 3000K Soft White - Walmart.com
Lxcom Lighting LED MR11 Light Bulb 6 Pack 5W LED Flood Light 40W Halogen Replacement GU4 Bi-Pin Base Warm White 3000K MR11 Spotlight AC/DC12V for Landscape Recessed Track Lighting - - Amazon.com