4 220V 35W G5, 3 pin power supply dual halogen bulb warm white - Walmart.com
5 Watt LED MR16 Bulb Reflector, G5.3 Base
10 Pieces G5.3 Light Bulbs Replacement Professional Household Small Lighting Equipment Lights Beads Replace Accessory 120v - Walmart.com
MR16 LED Light Bulbs G5.3 Base 5W Light Bulbs 6000K Spotlight, Non-Dimmable,110V, 5W LED Replacement for 50W Halogen Bulbs for Track Recessed Down Lighting, Pack of 6 - - Amazon.com
Luxrite 50-Watt EQ LED Mr16 Bright White G5.3 Base Dimmable Spotlight Light Bulb (16-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
G5.3 LED Light Bulbs 4W(Equivalent to 35W-40W Halogen Bulbs) Warm White 3000K Silicone LED Corn Light,Not-Dimmable,72 LED 2835SMD,Pack of 4 - - Amazon.com
Sunlite Colored MR16 25-Watt EQ LED Mr16 Blue G5.3 Base Spotlight Light Bulb (3-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com