5 PCS) J78-100W J Type R7s Base T3 Quartz Halogen Lamp 100W 78MM 3-1/8" - - Amazon.com
R7s Halogen Linear Light Bulb 100w/150w/500w 78mm/118mm Double Ended Ac 220-240v Dropshipping - Halogen Bulbs - AliExpress
Feit Electric 100-Watt EQ T3 Dimmable Bright White Tubular Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com
Sterl Lighting – 100 Watt T3 Bulb R7S Base Linear Halogen Lamp J Type Light Bulbs 78MM Short Double Ended 120V Ceiling, Landscape, Flood Lights & Sconces Bulb 3.07Inch 1400Lm 2700K WW
Feit Electric 100-Watt EQ T3 Dimmable Bright White Tubular Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com