The Samsung DG94-01481A Cooktop Element Control Knob is a replacement component designed to regulate the heat level of a surface element by connecting to the corresponding control shaft on the cooktop. It operates by rotating through the available heat settings, transmitting the selected position to the switch that manages the heating element during cooking. This control knob is used ... https://www.hnkparts.com/samsung-dg94-01481a-cooktop-element-knob