FANUC A20B-8100-0140 PCB Board

The FANUC A20B-8100-0140 is a PCB / control board identified for FANUC CNC machine maintenance, retrofit work, and industrial automation support. The supplied product information describes its role in signal processing and control logic within FANUC CNC cabinet assemblies. Key details: - Brand: FANUC - Part number: A20B-8100-0140 - Product type: PCB / Control Board - Typical context: CNC maintenance, retrofit, and board-level replacement Compatibility depends on the CNC series, machine-builder configuration, and installed options. Before ordering, compare the part number and original board label with the requirements of the target equipment. Controller model, machine model, connector position, and software or option details may also be relevant to verification.