Feature:_x000D_ _x000D_ The operation is very simple, adjust the resistance by the knob. _x000D_ 500 ohm nominal resistance. _x000D_ The allowable deviation of the resistance is only 0.002%, and the precision is high. _x000D_ Low power consumption, rated power consumption is only 2W. _x000D_ The knob is marked with a scale, and the resistance can be adjusted according to your needs. _x000D_ _x000D_ Specification:_x000D_ Model: 3590S-2-501L_x000D_ Type : Multiple circles of wire_x000D_ Material: Carbon film_x000D_ Performance : Power_x000D_ Resistance adjustment method: Rotary_x000D_ Resistance change mode: X (linear)_x000D_ Nominal resistance: 500_x000D_ Rated power: 2W_x000D_ Resistance tolerance: 0.002 (%)_x000D_ _x000D_ Package list:_x000D_ 1 * Potentiometer(include accessories)_x000D_ _x000D_ Note:_x000D_ The actual product color may deviate from the photo due to light._x000D_ There may be a slight deviation in the measurement of product.