PCB Information

ROM Chip ID Region Known Man. Dates PCB Type CIC SRAM Decoder/ Logic Circuit Special Chips
SPAL-GN-0 (front) PAL 9349 SHVC-2A0N-11 D413A - SN74LS00N -
SNS-GN-0 (front) USA 9310 SHVC-2A0N-01 D411A - GD74LS00 -

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