This product is a streamlined rectifier filter module, widely used in small rectifier output filter, mainly used in the power requirements of the electrical is not very high, the power module design can be put into a smaller small electrical box, the circuit Board above the design of power indicator light, easy to turn on the power supply can be intuitive to know the power status.Rectified output voltage [output = input x1.414] [Example: input 12V AC, then the output 12x1.414 = 16.968V, which is the calculated result of no-load voltage, only a reference, the actual deviation]Specifications:AC input voltage [3V-18V] (capacitance 25V1000UF)Output voltage: 12V DCThe maximum input and output current: 1AFrequency range: 50-60HzCable Length: 90mm/3.54"PCB Size: 29x14mm/1.14x0.55"Quantity: 1 SetNote:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bidDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!No Retail PackagePackage Includes:1 x AC To DC Power Conversion Module