Ideal power high power desktop power supplies c14 input 21mm output level vi ideal power 25hk ab 050a400 d56 1 a 20w 5v 4a desktop power supply that meets level vi efficiency regulations and is a class i approved product earthground connected to 0v the psu has an iec 3 pin c14 type inlet connector and a 21 x 55mm output connector the psu is designed to act as a limited power source lps and has a universal input and high reliability making it suitable for a wide range of applicati