This door choke (part number 5304472459) is for microwaves.
Door choke 5304472459 prevents radiation leaks through the door.
A service technician should install this door part because the door contains shielding components. The technician must correctly test the microwave for leaks in the microwave shield before you can safely use the microwave.
CONDITION: (No issues with this item)..see pics.I
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