4 x Halogen J Typ 500W 500 Watt T3 120V R7S 118MM Doppelend-Glühbirne Licht 4,75" | eBay
8 X Halogen Light Bulb 120V 500W 500 Watt J Type T3 R7S 118mm Double Ended 4.75" - Walmart.com
PHILIPS 118MM 500W HALOGEN R7s DOUBLE ENDED (MADE IN CHINA) Kuala Lumpur (KL), Selangor, Malaysia Supplier, Supply, Supplies, Distributor | JLL Electrical Sdn Bhd