Vector Labs G80 Power Supply Replacement
This board allows you to use a standard PC switching power supply
(20 or 24pin ATX) to provide regulated +5V, +12V and -12V input.
An on board regulator supplys -5V from the -12V input. An audio
amplified IC and associated volume control replace the original G80
circuitry. Power monitor led's and fuse protection ar provided for
all voltages.