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• 8612-066 OBSOLETE

Bard part number 8612-066 is the OEM Main I-O Board used in Bard MC5000 Series controllers, handling the core input and output functions that let the controller monitor sensors and command connected equipment as designed. If your controller has intermittent operation, lost outputs, or I-O related faults, replacing the main I-O board with the correct Bard factory part helps restore stable communication and proper system sequencing without guesswork. This board is intended for MC5*00 controller applications, so confirm your controller model and the existing board part number before ordering to ensure correct fit and compatibility.