Part number: SW3346 This innovative plugtop switch mode power supply will supply any one of twenty fully regulated voltages by means of a resistor that pushes into the side of the unit. Its supplied with 4 AC input pins and has a 90-264vac input voltage for world use. The selection of outputs provided by this PSU are as follows: 5vdc 3.8 amp 6vdc 3.7 amp 7vdc 3.6 amp 8vdc 3.5 amp 9vdc 3.4 amp 10vdc 3.3 amp 11vdc 3.2 amp 12vdc 3.0 amp 13vdc 2.7 amp 14vdc 2.5 amp 15vdc 2.4 amp 16vdc 2.2 amp 17vdc 2.1 amp 18vdc 2.0 amp 19vdc 1.88 amp 20vdc 1.8 amp 21vdc 1.7 amp 22vdc 1.63 amp 23vdc 1.56 amp 24vdc 1.5 amp