Krull Sound Board, Untested

Original Gottlieb Krull arcade game sound circuit board that is untested, but may work. This board was tagged as working 12 years ago by us. We've had it sitting in a box ever since and don't have any way of retesting it.  Boards is complete and very clean, we suspect it probably works but are selling it as-is.

See pictures for more details on its exact condition.