4 x Osram Bulbs 12V 20 W H20W BA9s Halogen 64115 Interior Lighting Reading Light | eBay
20 Watt Halogen G4 Bi-Pin 12V Low Voltage Light Bulb - #88275 | Lamps Plus
Feit Electric 20-Watt EQ Wedge Bright White G8.6 Pin Base Dimmable Halogen Light Bulb in the General Purpose Light Bulbs department at Lowes.com
Feit Electric BPQ20T3/RP 20-Watt T3 Halogen Bulb with G4 Bi-Pin Base, Clear, 2800K Warm White, 1.3" H x 0.3" D - Amazon.com
SUNLITE 10w 12v Single Ended T2.5 G4 Bi-Pin Base Clear 3200K Halogen L – BulbAmerica
SYLVANIA 58838 - 20 Watt Halogen Light Bulb - MR16 - Tru-Aim IR - Wide Flood - Glass Face - 5,000 Life Hours - 12 Volt - Amazon.com
Deezio 12 Volt 20 Watts GY6.35 Halogen Light Bulb with Glass 2-Pin, 300Lumens, 3000K Bulb Color Temp, 4-Pack (20.00) - Amazon.com
CBconcept [10 Bulbs] 12 Volt, 20 Watts , MR16, UV Glass Face, GU5.3 Bi-Pin Base Halogen Light Bulb, For Accent lighting, Tracking Light, Landscape Lights, Exhibit & Art Gallery | San Francisco - Amazon.com
1pc 20W 12V Halogen 20 Watt G4 Base JC Type Light Bulbs Bulb Set - Walmart.com
Sylvania 58661 | Halogen Bulbs - 20 watt 12 volt JC type - | USALight.com
Feit Electric 20-Watt 12-Volt T3 JC G4 Bi-Pin Base Dimmable Landscape Garden Halogen Light Bulb, 2800K Bright White (2-Pack) BPLVQ20T3/2/HDRP - The Home Depot
Plusrite 3302-20 Watt Halogen Light Bulb - T3 - G4 Base - Clear - 2,000 Life Hours - 350 Lumens - 12 Volt, - Amazon.com
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
MR11 FTD 12Volt 20Watt Narrow flood with Cover Glass