Area 51/ Max Force , NFL Blitz Compact Flash Upgrade Kits [US,AL,Enterprise]

[ToplessZ]

I have
Area 51 / max force upgrade security chip - 20.00 (reduced price) dual layer board
NFL Blitz2kGold ( Seattle Boardset) - 25.00 (Security Chip + boot eprom)
NFL Blitz2kGold / NBA Showtime Gold Sportstation (Vegas Boardset) - 30.00 (Security Chip + boot eprom v3.0)


Full Area 51 / Max Force complete kit with Compact Flash harddrive - $80.00

NFL Blitz2kGold ( Seattle Boardset) complete Compact Flash kit - $70.00
These are shipped prices.

If you are curious as to what these are even for:
These security chips are needed to make certain games work, atari and midway (and others) used the same board to play several different games. However; they used these security chips to keep people from just upgrading the game on the board to the newest edition. So for instance, if you have a plain vegas NBA on NBC game, you can get this chip and make it both NFL and NBA on the same board. Also if you have a dual layer plain area 51 game, you can make it both area 51 and maximum force on the same boardset giving you two games in your machine.