Voltcraft VLP USB Series Adjustable Laboratory Power Supplies - VOLTCRAFT 1629369, The Voltcraft VLP-1303 USB laboratory power supply has 3 outputs:A continuously variable output from 0 to 30V DC with a maximum current of 3A via 4mm socketsA USB output, variable between 4 and 6.
2V DC with a maximum current of 2.
5AA processor-controlled USB output, with 3 output levels: 5V DC, 9V DC or 12V DC dependant on the device connected VOLTCRAFT VLP-1303 USB Laboratory Power Supply Adjustable 0 - 30 V 0.
01 - 3 A