GE ProLine Halogen Light Bulbs, T3 Tube Lights, 1500 Watt, Warm White (6 Pack) - Halogen Bulbs - Amazon.com
HALOGEN LAMP LIGHT BULB 220V 1500W 1500 WATT J TYPE T3 254mm (R7s) Halogen Bulbs - AliExpress
1500W Clear Metal Halide Mogul Base 4200K Lamp
Sylvania Light Bulb Antique Mogul Base 1500 Watt 12"x 6 1/2" Intact Filament Old | eBay
lumenivo 1500 Watt Quartz Halogen Light Bulbs Replacement for GE Proline 24932, Q1500T3CL/PRO-6P 240V T3 Bulb - J Type with R7S Base - Clear Finish - 6 Pack - Amazon.com