LG Electronics 3390W1A033A 12-1/2-Inch Microwave Oven Glass Turntable Tray This is an O.E.M. Authorized part Fits with various lg brand models Oem part # 3390W1A033A LG Electronics part number 3390W1A033A Microwave oven glass turntable tray 12-1/2 inches in diameter See product description for a full list of compatible models Refer to your manual to ensure ordering the correct, compatible part