ITEM NAME:Low voltage DC 1.8 V input 12 V 2 A output Motor speed controller PWM N2X3 Low voltage DC 1.8 V input 12 V 2 A output Motor speed controller PWM N2X3 Please enter the model number to confirm that this is compatible. supply power: 1.8V-15VDC Maximum output power: 30W The DC motor speed controller can control the pulse width variation (PWM) DC voltage to control the direction of the DC motor. The fully adjustable duty cycle is 0%-100%. The motor speed control device is a self-healing fuse 2A and a power LED lamp.It can easily provide 2A continuous current for dc motors or other dc loads Size (L x W): Approximately 32 x 32 mm Color: Image color Material: Electronic material Package contents: 1 * Motor Governor Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..The fully adjustable duty cycle is 0%-100%. 1 Motor Governor. Maximum output power: 30W. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.