The Savory 12558 Potentiometer 500 Ohms provides adjustable resistance for precise control of compatible electrical equipment functions. Designed as a 500-ohm replacement potentiometer, this component works by varying electrical resistance as the control is adjusted, allowing the connected system to regulate operational settings such as temperature, speed, or other equipment-specific ... https://partsfe.ca/12558-savory-potentiometer-500-ohms