Microwave incandescent light bulb, 40 Watt. Has small screw in base. If the light bulb threads are corroded, or the bulb base is too large, the socket may also need to be replaced.
Microwave mounting plate. This mounting plate is used to secure the microwave to the wall above the range. Screws separate.
Microwave glass cooking tray. *See related item for alternative style glass tray with different style turntable coupling configuration in the center. You will need to make sure the center matches your original tray or it won't work properly.