LED MR16 Dimmable Light Bulb, 3000K Soft White - 7 Watt (50W Replacement) Flood - 12 Volt (500 Lumens)
Amazon.com: ALIDE Red Green MR16 GU5.3 Led Bulbs,Replace 20W 35W 50W Halogen,12V 5W Red Green MR16 for Christmas Holiday Decoration Outdoor Landscape Lighting,38 Deg,6 Pack Mix : Automotive