The Fri-Jado 9291001S Oven Quartz Bulb provides reliable illumination and heat support for compatible commercial oven equipment. This quartz bulb operates at 120 volts and 500 watts, producing light and radiant heat when electrical current passes through its internal filament. Its quartz construction is designed for applications where the bulb is exposed to elevated temperatures durin... https://partsfe.ca/9291001s-fri-jado-quartz-bulb-120v500w