The OEM Frigidaire Microwave Door Assembly is designed for over-the-range (OTR) installation and is compatible with Frigidaire microwave/oven combination units. This stainless steel and black door has a capacity between 1.1-2.0 cubic feet, making it suitable for a variety of microwave cooking needs. It is a genuine Frigidaire part (5304523990) that ensures a perfect fit and functionality for your appliance.