Digital Display Potentiometer Variable Resistor 5K 10K 20K 50K 100K DC 6-30V Signal Simulator for Speed Controller InverterSD003-DVRIt can replace the commonly used low-power single-turn potentiometers with the same resistance value:Digital display potentiometerInput voltage: 6-30V DCSuitable for replacement of small power potentiometersCan be connected to the speed controller,inverter.Adjustable range: 0-99%, for example, if choose 10K , then the adjustable range is 0-10K.The Displayed values can be set by the user.Dimensions: 79 x 26 x 43 mm / 3.11 x 1.02 x 1.69 inches(The color may be slightly different when leaving the factory, but it will not affect the use.)Color: As shownMaterial: plasticPackage Contents:1 * Digital Display 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.