The Glass Cooking Tray is an OEM replacement part for Samsung microwave ovens. It serves as a versatile and convenient tray for cooking or reheating a variety of dishes in the microwave. The tray, entirely made of glass measures approximately 14 inches in diameter. Symptoms of a need to replace the microwave glass cooking tray: Cracks or chips in the glass surface, posing a potential safety hazard Yellowing or discoloration that cannot be removed through cleaning Warping or deformation, causing the tray to become uneven or unstable Surface becoming rough or scratched, affecting food release and cleaning Causes of a damaged microwave glass cooking tray can include impact from dropping or mishandling, exposure to excessive heat or microwave power levels, and general wear and tear over time. This OEM Samsung part is also compatible with Sears/Kenmore microwave ovens.DE74-20002B (AP4231156) replaces 2084106, PS4234950.