FANUC A20B-8001-0820 PCB Board

The FANUC A20B-8001-0820 is a PCB control board used in CNC machine maintenance, retrofit work, and industrial automation support. The supplied product information identifies it for board-level replacement applications inside FANUC CNC cabinets, including signal processing and control logic functions. Key details: - Brand: FANUC - Part number: A20B-8001-0820 - Product type: PCB / Control Board - Typical use: CNC maintenance, retrofit, and industrial automation support Compatibility depends on the CNC series, machine-builder configuration, and option code. Before ordering, compare the original board assembly number, controller or machine model, software version, connector position, and product label to help confirm suitability.