Microwave oven waveguide cover is for microwave oven.Waveguide cover for microwave waveguide cover. Protective:It prevents the efficiency of the microwave oven from being reduced. Safety: Our waveguide cover is suitable for all ovens, it is cut suitable mica, which can effectively sensitive electronic components; Note: If the waveguide is cracked, you should not use the microwave until it is replaced.
eBay