Your Samsung 2.1 cu. ft. over-the-range microwave may not close or open properly if its door panel is damaged. This genuine Samsung microwave door assembly (DE94-03238A) is the solution. This assembly includes the outer panel, which attaches to the door choke and inner panel. Note that a service technician should install this part due to the shielding components involved. Verify your device's model number for compatibility before purchasing.