Features:_x000D_ _x000D_ 3.25~15V of input voltage and 1.25~13v output voltage is suitable for most power supply. _x000D_ Small size and lightweight makes the board more convenient to carry with. _x000D_ Wide range of using and storage temperature ,applicable to most occasions. _x000D_ Chip with built-in overheating, over current, short circuit protection circuit._x000D_ _x000D_ Equipped with a knob for quick and convenient voltage adjustment. _x000D_ _x000D_ Specification:_x000D_ Item Type:Linear Adjustable Voltage Board_x000D_ Input Voltage: 3.25-15V_x000D_ Output Voltage: 1.25-13V (Maximum Differential Pressure 2V)_x000D_ Output Current: 5-1500MA _x000D_ Size: 33.5 x 30.5 x 24mm / 1.32 x 1.2 x 0.94in (Without Knob)_x000D_ Mounting Aperture: M3*4_x000D_ Input Terminal: XH-2.54-2P_x000D_ Operating Ambient Temperature: -10-85 Degrees_x000D_ Storage Environment Temperature: -65-150 Degrees_x000D_ Output Terminal: XH-2.54-2P KF2510-3P_x000D_ _x000D_ Package List:_x000D_ 1 x Board _x000D_ 2 x Wire