Elenco DC Fully Regulated Power Supply

Features three fixed DC voltages and one variable DC voltage
Voltage and current meters
Fully regulated and short protected
Housed in a steel case
Input voltage: 120V/AC/60Hz
Current protection: 2A fuse
Output voltage fixed: +5V, +12V, -12V, and variable -12V
Output current: 3A, 1A, 1A, and variable1.5A @ 20V, 2A @ 15V, 1.5A @ 5V
Load regulation: 1V
Line regulation: 1V
Ripple rms: 01V
Dimensions (HxWxD): 3-5⁄8" x 10-1⁄4" x 10-1⁄8"
Weight: 7 lb. 11.2 oz.