The product is a new OEM Samsung washer/dryer control knob encoder with the model number DC64-03824A. This control knob is designed specifically for Samsung appliances and is used to control various functions on the washer or dryer. The encoder ensures precise and accurate adjustments for different settings, providing users with smooth operation and reliable performance. Perfect for replacing a worn-out or damaged control knob, this genuine Samsung part is ideal for maintaining the functionality of your washer or dryer.