Features 1、With output protection fuse, 4 groups correspond to 4 outputs, you can use it with confidence 2、4 groups of different voltages: one -12V, one +12V, one 5V, one 3.3V output terminal, the output terminal can pass large current 3、Each output has a 5A fuse. In case of overcurrent, the fuse can be replaced, which is very convenient to use 4、Mainly made of copper clad laminate material, with 24 pins, also compatible with some BTX types 5、The power switch is ideal for easy control and is designed to use your power supply to create a desktop power supply with four channel voltage Specification Item Type: ATX Power Board Material: Copper Clad Laminate Product Size: Approx. 128 x 48.2mm / 5.0 x 1.9in Model: XH-M229 Pin Number: 24 Pins Compatible Port: ATX (compatible with some BTX types) Switch: Yes Number of Output Groups: 4 Groups of Different Voltages (one -12v, One +12v, One 5v, One 3.3v output terminal) Package List 1 x ATX Power Board