LG / Goldstar Microwave Glass Turntable Plate / Tray 305mm This microwave plate ONLY fits the LG / Goldstar models listed below. If you are unsure about compatibility please email us with your model number BEFORE ORDERING. Replacement glass plate / tray for LG / Goldstar microwave ovens. Measures approximately 305mm (12 inches) in overall diameter. This microwave tray replaces LG Goldstar part # : 1B71018