Microwave Light Socket (replaces W10210878) WPW10210878

This light socket (part number WPW10210878) is for microwaves.

Light socket WPW10210878 provides power to the light while holding the light bulb in place.

Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part unless the owner's manual includes instructions for installing the light bulbs.