Feit Electric 500W Clear Halogen T3 Light Bulb, R7 Base, 2-Pack at Tractor Supply Co.
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
Utilitech 500-Watt EQ T3 Bright White Recessed Double Contact Halogen Light Bulb (6-Pack) in the Tube Light Bulbs department at Lowes.com
Satco S3411 Satco 500T3Q/CL 3PK 500 Watt 120 Volt T3 R7S Base 118mm J-Type (
GE Lighting 85048 500 Watt Quartzline Halogen Heavy Duty Lamp T3: Pin Type Double Ended 120 Volt Halogen Bulbs (043168976749-2)
Philips Halogen 500-Watt T3 Work and Security Light Bulb, Clear Bright White, Dimmable, Double Ended Base (2-Pack) - Walmart.com
10Pcs LIGHT BULB 220-240V 500W 500 WATT J TYPE T3 118mm (R7s) Double Ended Bulbs | eBay
Philips 415729 500-Watt 4.7-Inch T3 RSC 120-Volt Light Bulb with Double Ended Base, 2-Pack - Halogen Bulbs - Amazon.com
Quartzline Halogen Heavy-Duty Lamps, 500 Watt, 2-Pk. | True Value
8 X Halogen Light Bulb 120V 500W 500 Watt J Type T3 R7S 118mm Double E — AllTopBargains
2pcs/lot Halogen Light Bulb 220-240v 500w 500 Watt J Type T3 118mm (r7s) - Light Beads - AliExpress
10 HALOGEN LIGHT BULB 110-130V 500W 500 WATT J TYPE T3 118mm (R7s) Halogen Bulbs - AliExpress
Feit Electric 500-Watt EQ T3 Bright White Recessed Double Contact Dimmable Halogen Light Bulb (2-Pack) in the Tube Light Bulbs department at Lowes.com
Power Zone ORHLB500T32P Halogen Replacement Bulb Double Ended T3 500 Watt: Pin Type Double Ended 120 Volt Halogen Bulbs (054732824595-1)
Feit Electric 500-Watt Bright White (2800K) T3 R7 Base Dimmable Halogen Light Bulb (2-Pack) BPQ500T3/CL/2/HDRP - The Home Depot
Philips Halogen 500-Watt T3 Work and Security Light Bulb, Clear Bright White, Dimmable, Double Ended Base (2-Pack) - Walmart.com