FANUC A20B-2001-0390 PCB Board

The FANUC A20B-2001-0390 is a printed circuit board used in CNC machine maintenance, retrofit work, and industrial automation support. It is identified by FANUC part number A20B-2001-0390 and is categorized as a FANUC PCB / Control Board. Typical uses include board-level replacement within FANUC CNC cabinets, signal processing, and control-related functions. The correct application depends on the CNC system, machine configuration, option codes, and the original board assembly. Key details: - Brand: FANUC - Part number: A20B-2001-0390 - Product type: PCB / Control Board - Application context: CNC maintenance, retrofit, and industrial automation support Before ordering, compare the original board label, assembly number, connector locations, CNC series, and machine configuration to confirm suitability.