Digital Display Potentiometer Variable Resistor 5K 10K 20K 50K 100K DC 6-30V Signal Simulator for Speed Controller Inverter<br> SD003-DVR<br> It can replace the commonly used low-power single-turn potentiometers with the same resistance value:<br> Digital display potentiometer<br> Input voltage: 6-30V DC<br> Suitable for replacement of small power potentiometers<br> Can be connected to the speed controller,inverter.<br> Adjustable range: 0-100%, for example, if choose 10K , then the adjustable range is 0-10K.<br> The Displayed values can be set by the user.<br> Dimensions: 79 x 26 x 43 mm / 3.11 x 1.02 x 1.69 inches<br> (The color may be slightly different when leaving the factory, but it not affect the use.)<br> Color: As shown<br> Material: plastic<br> Package Contents:<br> 1 * Digital Display Potentiometer<br> Only the above package content, other products are not included.<br> 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.