ALEDECO PWM Low Voltage Dc 1.8v 3v 5v 6v 12v 2a Motor Speed Controller
 
Product Features
  

         
[Small&Wide Voltage]Small PWM motor speed controller for DC low voltage 12V 6V 5V 3V 1.8V 2A,for fans,fish tank oxygen pumps,etc. Max output 24W
         
[Stepless Adjustment]Stepless dimmer switch knob from 0-100%.The switch knob is made with great craft of smooth and even damping, for precise adjustment.
         
[Resetalbe Fuse]Equipped with a resettable fuse. Auto disconnected when max.current limit exceeded and self-Recovered after cool down.
         
[Mini Size]The entire size in only 1.3 by 1.3 by 0.55 inch,very tiny to be wiedly used.
         
[Attention]Please only use in DC with input current under 2A and 12V to ensure security.