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 percent , 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: 500 Rated power: 2W Resistance tolerance: 0.002 ( percent ) Package list: 1 x 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 product. 1The operation is very simple, adjust the resistance by the knob. 2500 ohm nominal resistance. 3The allowable deviation of the resistance is only 0.002 percent , and the precision is high. 4Low power consumption, rated power consumption is only 2W. 5The knob is marked with a scale, and the resistance can be adjusted according to your needs.