Feit Electric 20-Watt 12-Volt T3 JC G4 Bi-Pin Base Dimmable Landscape Garden Halogen Light Bulb, 2800K Bright White (12-Pack) BPLVQ20T3/2/HDRP/6 - The Home Depot
6 Pack Halogen Light Bulbs MR11 12V 20 Watt Bulb Bi-Pin Base Hi Lumens Long Life - Walmart.com
ACCU-SCOPE 3253 12V 20W Halogen Bulb - New York Microscope Company
Feit Electric 20-Watt Equivalent T4 G4 Bi-Pin Base Landscape 12-Volt LED Light Bulb Bright 3000K (2-Pack) BP20G4830/LED/HDRP/2 - The Home Depot
20W 12V T3 G4 Halogen Clear Bulb 2-Pack by Bulbrite at Lumens.com
Amazon.com : Anyray (10-Pack) 20 Watt T3 G4 Base 12 Volt 2500 Hours Light Bulb 20W 12V Landscape : Krypton And Xenon Light Bulbs : Tools & Home Improvement
Satco S3465 1/Card 12V 20-Watt MR11 GZ4 Base Light Bulb with NFL 24 Beam Pattern with No Lens - Halogen Bulbs - Amazon.com
20-Watt T3 12-Volt Bi-Pin Base Light Bulb, 2 x 2 Pack (4 bulbs) – IVF Store
12 PC Halogen Bulbs MR11 12V 20 Watt Bulb Bi-Pin Base Spotlight Glass Cover Bulb - Walmart.com
Cal Flame 20 Watt 12 Volt Halogen Grill Lamp Bulb
Feit Electric 20-Watt 12-Volt T3 JC G4 Bi-Pin Base Dimmable Landscape Garden Halogen Light Bulb, 2800K Bright White (12-Pack) BPLVQ20T3/2/HDRP/6 - The Home Depot