Usage Tips:Optimal Performance: This high-quality LA42DWQ potentiometer is designed for precise speed regulation in variable frequency devices, ensuring smooth and efficient operation.Versatile Resistance Range: Offers a wide resistance range 20k Ohm, making it suitable for industrial applications. and Reliable: Built to withstand rigorous use in industrial environments, ensuring long-term reliability and performance.Easy Integration: Engineered for easy installation and compatibility with most frequency converters, enhancing user convenience and system integration.Specifications: 20KColor: As ShownMaterial: Plastic+MetalPackage Contents:2 * Variable Frequency PotentiometerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.