If your Samsung washer or dryer is not responding to input commands, the assembly knob encoder may be faulty. This part is crucial for selecting cycles and settings on your appliance. The genuine Samsung DC97-14447R knob encoder ensures compatibility and fits seamlessly with your 27-inch 4.3 cu. ft. front load steam washer, electric dryer, or gas dryer, among others. Before purchasing, verify your device's model number to confirm compatibility.