PWM DC 6V to 12V 3A Motor Speed Controller best quality PWM DC 6V to 12V 3A Motor Speed Controller best qualityProduct: PWM DC Motor Speed ControllerMaterial: Plastic / MetalMaximum Current: 3AInput voltage: DC 6V – 12VPower Source: DC VoltageFunction: Speed ControlPart: MotorProduct: Motor Speed Control SwitchNot For Suitable High Power 775 Motor