Feit Electric 25-Watt Equivalent (3000K) MR11 GU4 Bi-Pin CEC 12-Volt Landscape Garden LED Light Bulb Bright White (1-Bulb) BPLVMR11/830CA/HDRP - The Home Depot
PHILIPS - Bright White MR11 GU4 BiPin LED 12 Volt Indoor Outdoor Light Bulb 46677458539 | eBay
3W MR11 GU4.0 LED Light Bulbs 12V, Aluxcia G4/GU4/GZ4 Bi-Pin Base LED Spotlight 35W MR11 GU4 Halogen Replacement for Track, Landscape, Cabinet, Recessed Lighting Warm White 3000K, 2-Pack - - Amazon.com