The Williams Joust pinball machine is unique. It is a Williams System 7 game and utilizes the D-8363 display system. It consists of 4 displays: 3 score displays and a single ball/credit display. One of the score displays is re-purposed as the second ball/credit.
The system comes with the following:
Qty 1, XP-WMS8363 driver board
Qty 3, XP-WMSNUMERIC7 display boards
Qty 1, XP-WMSNUMERIC4 display board
Qty 2, 6′ ribbon cables
Qty 2, 12″ ribbon cables
Light shield gaskets and vinyls for all of the displays.