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For sale is a Industrial Control Board 00.781.3644/05 MRK 10 Infineon SAB80C537. Industrial control PCB with visible part number 00.781.3644/05. EPROM labeled MRK 10. Main ICs include Infineon SAB80C537-16-N microcontroller. Long white multi-pin connector on one edge, three blue multi-pin headers, and a small heatsink. Condition: used, clean overall with light cosmetic wear; no obvious broken traces or burnt areas seen. Assumption: untested, pulled from unknown equipment. Includes the bare board only, as shown. Good for replacement, repair, or spares in compatible machinery.
