PWM DC Motor Speed Controller, DC 10-55VRated 40A/Max 60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch Standard 10-55V/60A workwarehouse Long Point Pencil SharpenerDesigned for

Long Point Pencil SharpenerDesigned for 6-8

Perfect For: shelving unit

To avoid jamming of the label tape

Package Content: 1 x PTC Starter Relays 4

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PWM DC Motor Speed Controller, DC 10-55VRated 40A/Max 60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward-Brake-Reverse Switch Standard 10-55V/60A workwarehouse Long Point Pencil SharpenerDesigned forPWM DC Motor Speed Controller, DC 10 55VRated 40A Max 60A, LED Display Stepless DC Motor Speed Controller with Adjustable Potentiometer and Forward Brake Reverse Switch Product Features Technical Parameters Input supply voltage: DC 10V 55V; Maximum current: 60A; Continuous current: 40A; Speed range: 0% 100% ; Control frequency: 15KHZ; Apply to: DC Brush Motor Switch FunctionThe PWM DC motor speed controller come with switch function. High power speed