FANUC A02B-0339-J858 PCB Board

FANUC A02B-0339-J858 is a FANUC printed circuit board identified by part number A02B-0339-J858. It is supplied for CNC machine maintenance, retrofit work, and industrial automation support. The board is used in board-level replacement and maintenance applications within FANUC CNC cabinets. Its exact function and compatibility depend on the CNC series, machine-builder configuration, and installed options. Key details: - Brand: FANUC - Part number: A02B-0339-J858 - Product type: PCB board - Typical application: CNC maintenance, retrofit, and industrial automation support Before ordering, compare the original board label and assembly details with the required replacement. Verification of the controller model, machine configuration, software version, and connector arrangement is recommended.