Digital Display Potentiometer Variable Resistor 5K 10K 20K 50K 100K DC 6-30V Signal Simulator for Speed Controller Inverter SD003-DVR Replaces low-power single-turn potentiometers with the same resistance value Digital display potentiometer Input voltage: 6-30V DC Suitable for replacement of small power potentiometers Can be connected to speed controllers and inverters Adjustable range: 0-100%; for example, if 10K is selected, the adjustable range is 0-10K Displayed values can be user-set Dimensions: 79 x 26 x 43 mm / 3.11 x 1.02 x 1.69 inches Color may vary slightly from factory settings; this does not affect performance Color: As shown Material: Plastic Package Contents: 1 x Digital Display Potentiometer Note: Light reflection and different displays may cause slight color variation between item and image Measurement error allowed: +/- 1-3 cm