Manufacturer Name: Samsung Product Number: DG64-00473A OEM Part Number: DG64-00473A Product Description: Surface Unit Knob The Samsung DG64-00473A replaceable knob has been created exclusively for Samsung range surface units. The surface unit, frequently referred to as the cooktop, constitutes the flat panel on your range which accommodates your pots and pans when cooking. The D... https://www.hnkparts.com/dg64-00473a-smg-surface-unit-knob