Specifications:Designed to take advantage of your power supply to create a benchtop power supply with 4 channel voltages to run almost any of your embedded electronics projects.Provide quick access to the typical voltages needed including 3.3V, 5V, 12V and -12V.Each output channel has replaceable 5A fuse and corresponding ground connection with binding post easy to connect.On-board standard 24pin ATX port, power indicator and power switch easy to control ideal to DIY low voltage power supply for developing physical computing projects (embedded systems).PCB plastic spacer design for preventing short circuit.24 pins ATX computer power sockets, compatible with 20 pins plug.Item Name: Benchtop Power AdapterMaterial: MetalFeatures: Switch, Work Exactly, with Indicator Light, Computer AccessoriesSize: 128mm x 48mm x 30mm/5.04" x 1.89" x 1.18" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Benchtop Power Adapter