Dacor Microwave Glass Turntable Plate / Tray 16 inches This microwave plate ONLY fits the Dacor models listed below. If you are unsure about compatibility please email us with your model number BEFORE ORDERING. Glass turntable plate / tray for large size Dacor microwave ovens. Measures approximately 16 inches in overall diameter. Outside diameter of turntable track is 9 3/4 inches. This microwave tray replaces Dacor part # : 66344