ITEM NAME:Adjustable PWM DC Motor Controller Reversible Pulse Forward Reverse Button Description: The input power range is dc6-28v; the maximum continuous output current: 3a; the maximum output power: 80W The switch cable length 15cm/5.9in Potentiometer with switch function Item size: 3.2*5*1.5 cm/1.3*2*0.4 inches; net weight: 1.13 ounces Package: 1 x DC motor speed controller Specification: Power supply current: 1A Power supply voltage: 5V Power: 5W Purpose: motor speed controller Package Includes: 1 x DC motor speed controller SKU: DMO0021597968035301.The input power range is dc6-28v; the maximum continuous output current: 3a; the maximum output power: 80W. The switch cable length 15cm/5.9in. People always bought together with.