Sorry, this item is currently sold out
Here is a simple and easy way to upgrade your old Williams wornout
power supply with this new switching power supply.
This unit sells for $75 plus shipping. It's fully wired and ready to
be plugged into the CPU, ROM and soundboard power connection on your Williams
If you would rather wire it up yourself I'll sell you all the parts for
$40 shipped in the US. The only thing you need are the wires and about 1hr
of your time.
Here is what you get:
- 1 - Compaq power supply (SMP-80HB)
- 1 - AC power cord
- 2 - 9 pin headers with pre-installed key (for CPU and sound PCB)
- 1 - 4 or 6 pin header depending on your game with pre-installed key
(for ROM PCB)