Welcome to our shop! Feature: - The operation is very simple, adjust the resistance by the knob. - 500 ohm nominal resistance. - The allowable deviation of the resistance is only ±0.002%, and the precision is high. - Low power consumption, rated power consumption is only 2W. - The knob is marked with a scale, and the resistance can be adjusted according to your needs. Specification: - Model: 3590S-2-501L - Type: Multiple circles of wire - Material: Carbon film - Performance: Power - Resistance adjustment method: Rotary - Resistance change mode: X (linear) - Nominal resistance: 500Ω - Rated power: 2W - Resistance tolerance: ±0.002 (%) Package list: - 1 * Potentiometer (include accessories) Note: - The actual product color may deviate from the photo due to light. - There may be a slight deviation in the measurement of the product. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.