Supco MW40T6.5 Microwave Light Bulb

The Supco MW40T6.5 Microwave Light Bulb produces illumination when electrical current passes through its internal filament, converting energy to illuminate the appliance cavity during operation. It operates by completing the lighting circuit when activated by the appliance control system or door switch and allowing controlled light output during cooking or door opening cycles. It is located within the lamp socket assembly behind the protective cover, where it interfaces with the electrical contacts and internal wiring connection point. It is secured within the lighting compartment where it connects with the socket base for electrical connection and stable positioning during operation.