FANUC A03B-0819-C064 I/O Module

The FANUC A03B-0819-C064 is an I/O Module identified for FANUC CNC machine maintenance, retrofit, and industrial automation support. This module is used for input and output signal processing between a CNC controller, machine panel, and connected field devices. It may be sourced for replacement, repair inventory, or maintenance projects involving FANUC control systems. Key details: - Brand: FANUC - Part number: A03B-0819-C064 - Product type: I/O Module - Application context: CNC maintenance, retrofit, and industrial automation Compatibility depends on the CNC series, machine-builder configuration, option codes, and related system components. Before ordering, compare the original part label and verify the controller model, machine model, I/O configuration, and board revision where applicable.