FANUC A16B-1600-0420 PCB Board

The FANUC A16B-1600-0420 is a PCB control board identified by part number A16B-1600-0420. It is used in CNC machine maintenance, retrofit work, and industrial automation support where board-level replacement or repair inventory is required. Product details: - Brand: FANUC - Part number: A16B-1600-0420 - Product type: PCB / Control Board - Model: A16B-1600-0420 The board may support signal processing and control logic within FANUC CNC cabinet assemblies, depending on the machine configuration. Compatibility can vary by CNC series, machine builder configuration, option code, software version, and connector arrangement. Before ordering, compare the original board label and assembly number. Providing the CNC controller model, machine model, and available board markings can help confirm whether this part matches the intended maintenance or replacement application.