4 Light Bulbs~ MR16~ 20W~ 12V~ Halogen~ Top Glass~ 2000 hr~ 240 Lumen~ Pin Base | eBay
20W 12V T3 G4 Halogen Clear Bulb 2-Pack by Bulbrite at Lumens.com
G4 led Bulb 12V, 1.3-Watt LED Bulbs, 3000K Warm White, High Brightness 200 Lumen, 20W Halogen lamp Equivalent, 360° Beam Angle, No Flicker, Not dimmable, Standard G4 Bi Pin Base, Pack of
4 Pack] LED MR11 3W 20W 12V Halogen Replacement GU4 Bi-Pin 4000K Natural White