Amana / Maytag Microwave Glass Turntable Plate / Tray 12 1/2 " 58001156 Glass turntable plate / tray for older Maytag, Amana and Jenn Air microwave ovens. THIS TRAY ONLY WORKS IN CERTAIN BRANDS AND MODELS. PLEASE INSURE COMPATIBILITY BY LOCATING YOUR EXACT MODEL NUMBER IN THE PRODUCT DESCRIPTION. IF YOU DO NOT SEE YOUR MODEL LISTED, OR ARE UNSURE ABOUT COMPATIBILITY, PLEASE CONTACT US BEFORE ORDERING. Measures approximately 12 1/2 inches in overall diameter. Outside diameter of turntable track is 11 inches. This microwave plate fits the models shown below under the Product Description.