Sterl Lighting Pack of 10 T3 Clear J 78MM Halogen Light Bulb 150W/120V R7s Base | eBay
OSRAM R7s 150W 78mm halogen filament | Lunares Store
Jaenmsa R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 118mm 150W 120V, J Type Halogen Light Bulb with Long Lifespan, 120 Volt Double Ended Light Bulbs for Work, Security, Landscape Lights, Dimmable, 4.6 Inch
AHEVO J Type 150 Watt 78 mm Q150 T3/78mm (3.07 Inches) 120 Volt R7S Base Halogen - - Amazon.com