Linear Halogen Light Bulb 64760 220V 1500W R7s Base Haloline standard, Osram
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
Sunlite 03390-SU | 1500W LED T3 | 3200K
Satco S3106 1500 Watt 30000 Lumens T3 Halogen Double Ended R7S Base 240 Volt Clear 254mm Light Bulb, Dimmable - Halogen Bulbs - Amazon.com
Damar 58004 - PS52 Light Bulb | LightBulbs.com
Sunlite 03390-SU Q1500T3/CL/240V 1500 Watt Double Ended T3