4w Dimmable Mr16 Led Bulb/3200k Warm White Led Spotlight/50 Watt Equivalent Bi Pin Gu5.3 Base/330 Lumen 60 Degree Beam An - Led Bulbs & Tubes - AliExpress
4W LED MR16 Bulbs 12V 4W LED Spotlight Bulb for Landscape Track Light, MR16 GU5.3 Base,12 Volt,4W(35W Equivalent Halogen),Warm White 3000K,8 Pack - - Amazon.com
MR16 LED Bulb 3W-4W-5W-6W by JQ America
Brilliance MR16-4-ECO-2700-30 - 4W LED MR16 - 2700K | Energy Avenue
Landscape Lighting 4w Mr16 Led With 5 Years Warranty Mr16 Gu5.3 Led Lamp Ip65 Waterproof Bulb For Outdoor Spotlight Daylight - Buy Gu5.3 Lamp Par36 New 5 Years Warranty Mr16 Gu5.3 Led