The model number is usually found on the side, rear of the microwave, or on the side of the door. The model number will usually be printed or stamped on to a sticker or plate and will consist of numbers and letters.
Electrolux Microwave Glass Plate Turntable 325mm
Microwave Plate - 255 mm Microwave Turntable Glass Tray w/ 3 Fixtures,
Genuine Panasonic 343mm Microwave Turntable Glass Plate
Bauknecht Whirlpool Microwave Turntable Glass Plate 25cm 481246678412 C00313978
Genuine Samsung Microwave Turntable Glass Plate 315MM Diameter DE7420015G
Howdens Lamona Microwave Turntable Glass Plate For HJA7030 GENUINE