Westinghouse 75-Watt Halogen T3 Double-Ended Clear RSC Base Light Bulb 0477900 - The Home Depot
ESP Halogen Lamp - AAMSCO Lighting
Feit Electric 250-Watt EQ T3 Dimmable Bright White Tubular Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com
Progress Lighting 50-Watt T4 Halogen 120 Volt E11 Light Bulb P7805-01 - The Home Depot
Feit Electric 500-Watt Warm White (3000K) T3 R7 Double-Ended Tube Dimmable Halogen Rough Service Light Bulb (48-Pack) BPQ500T3/CL/RS/2/24 - The Home Depot