For those of you that cannot burn your own roms, these are the chips needed to upgrade your Bally 6 Million Dollar man pinball machine to the latest version, play a different version, or replace missing/damaged roms. The set contains 3 CPU roms: (UNFORTUNATELY, I DO NOT HAVE THE ABILITY TO BURN 82S123/74S188 (32x4 PROM) ROMS AND CANNOT DO THE SOUND ROM) 6 MIL DOLLAR MAN CPU ROM U1 742-20 6 MIL DOLLAR MAN CPU ROM U2 742-18 6 MIL DOLLAR MAN CPU ROM U6 720-30 Configured for these jumper settings: AS-2518-35 MPU jumpers: 1-5 2-4 7-8 10-12 11-25 13A-14 16A-18 31-32 33-35