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The Undamned InfiniKey-Kabuki is the definitive solution for restoring classic Capcom arcade games that use the Mitchell Hardware encryption system. Created by UD Game Tech, the legendary name behind tournament-grade CPS2 consolizations and USB decoders that shaped the FGC scene.
This ingenious PCB replaces the volatile battery-backed encryption key in KABUKI chip-based arcade boards. No more dead batteries killing your classic games—the InfiniKey provides permanent, reliable encryption key storage that will keep your boards running for decades.
MAME cabinet builders, arcade collectors, and restoration specialists working with classic Capcom hardware. Essential for anyone maintaining Mitchell Hardware-based boards or building authentic arcade experiences.
Simple 4-step process: check your EPROM settings, remove the old KABUKI chip and battery, install the InfiniKey with proper switch configuration, then reinstall your KABUKI chip into the new socket. Full instructions included.
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