Konami 502 Custom Chip TTL Equivalent Reproduction!

Reverse Engineering Konami Custom Daughter Board

SOLVED. Time Pilot 84 No Sprites, dead Konami 502 custom.

Reproductions – Page 4 –

Reproductions – Page 4 –

Konami-1' reproduction –

SOLVED. Time Pilot 84 No Sprites, dead Konami 502 custom.

Reproductions – Page 4 –

Konami '502' reproduction

502' replacement from Caius Arcade Repairs & Engineering on Tindie

Crooked EEPROM IC? : r/n64

Konami '082' reproduction –

Konami '503' reproduction –

502' replacement from Caius Arcade Repairs & Engineering on Tindie