Manufacturer Williams Availability Williams System 11 Pinball Power Supply Untested power supply $30.00 Qty: Add to cart Email a friend Question about product? Add to wishlist Details Original Williams System 11 pinball machine power supply board. This board is missing a fuse, but otherwise looks to be complete and in good condition. It is truly untested and sold as-is. We found it in a box of spare boards from a cleanout. See pictures for more details on its condition.
