Amana Microwave Glass Turntable Plate / Tray 12 Inches R0130603 This microwave plate ONLY fits the Amana models listed below. If you are unsure about compatibility please email us with your model number BEFORE ORDERING. Glass turntable plate / tray for Amana microwave ovens Measures approximately 12 inches in overall diameter. Outside diameter of turntable track is 10 1/4 inches. This microwave tray replaces Amana / Maytag part #: R0130603