This is our most popular Adjustable DC power supply.
It supports a wide range of voltages from 3 - 12 VDC at 2 Amps.
DC voltage is changed with a dial on the front of the unit.
Range: 3V; 4.5V; 6V; 7.5V; 9V; 12:. Regulated.
Has a replaceable fuse, Binding posts, and on-off switch with LED indicator.