ITEM NAME:Motor Servomotor Governor Generator CCM5D PWM Switch with Digital Display #JT1 Product Description Description: Specification: Work Voltage: DC 6V-3V Resistor: Value B100K Wire Length: approx. 200 mm/7.87" Hole Diameter: approx. 8 mm/0.31" Input Voltage: 0-100% Control Power: 6v X 6A=36w, 12v X 6A=72w...30v X 6A=108w Rated Current: 6A Max Current: 8A Governing Range: 0-100% PWN Frequency: 16Khz Included: 1 X Governor.Included: 1 X Governor. Governing Range: 0-100%. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. 12 months Warranty.