Older Gen 1 and Gen 2 arcade cabinets are often identified as KFC-JA or KFC-JB .

The machine physically prints a high-quality, holographic card on the spot.

It tricks the older cabinet into recognizing newer, encrypted software.

: If you are looking for a "piece" of software or configuration, it often refers to plugins used in custom servers. The Asphyxia Plugins repository on GitHub provides the necessary scripts to handle SOUND VOLTEX (KFC) data, such as player profiles, scores, and unlocks.