1001297 Ushio QIH-0507 500W 120V R7S T3 Infrared Heater Lamp
Ushio OEM QIH-0507 1001297 500W Infrared Heater Bulb. R7S, Double Ended Base. Other part numbers, QIH-0507, QIH120-500T/E, QH500T3/7 500W 120V. Used in a wide variety of infrared heaters and applications.