Microwave door key (or door latch). The door latch ensures that the microwave door is closed while the microwave is operating. If the door latch is broken, the microwave will not start.
Microwave oven grease filter.Measures approximately 13 1/4" x 6" helps filter out grease particals when cooking.
Microwave halogen lamp. New socket may be needed. See related item.
Charcoal filter
Gas sensor
Glass tray
High limit thermostat. Open for continuity at room temperature, closes when it gets hot.