Several instruments and tools are hanging fire waiting for power. Setting them up on their occasional use basis might benefit from a common power supply.

I've got everything from computer peripherals to battery powered hand tools that now only get used once in a while.

I can't seem to locate a reasonably priced variable output supply that would give from 5-24 volts and from 300mA to 3 amps. That would be the ideal, but I'd settle temporarily for a bit less latitude.

Local electronic sources seem to only offer up to 12V inexpensively - of course for way over $200.US I can get the works - but.

Any leads greatly appreciated..!

ThanX in advance.