... provide power supplies, offering AC/AC or AC/DC mains power and single fixed voltage, selectable voltage or variable outputs ... frame, Portable HDD Enclosure, HDD Player, portable DVD, Small and medium sized LED players, other security products, etc. Description ... 2 mwarranty1 yearDC plugplug optionalmaterialABS and PC raw materialSize74*40*30mmMTBF 50,000 hoursColorblack Brazil type AC/DC power adapter