Feit Electric 300-Watt Bright White T3 R7 Base Dimmable Halogen Light Bulb (2-Pack) BPQ300T3/CL/2/HDRP - The Home Depot
PHILIPS 118MM 300W HALOGEN R7s DOUBLE ENDED (MADE IN CHINA) PHILIPS LIGHTING PHILIPS BULB Kuala Lumpur (KL), Selangor, Malaysia Supplier, Supply, Supplies, Distributor | JLL Electrical Sdn Bhd
Comyan 4-Pack R7S 118mm T3 300W Halogen Bulb Dimmable 4500lm J-Type 120V R7S Base Warm White 2700K Double Ended Halogen Light Bulbs - Amazon.com