FANUC A20B-1005-011-1 03A and A20B-1005-0111 03A are part numbers for this FANUC circuit board, a board-level module used in FANUC automation equipment. The listing notes the circuit board with A20B-2000-0520, signaling a linked or compatible component within the same product family. Identified by these designations, the PCB reflects FANUC's A-series cataloging and is intended for integration into compatible FANUC systems that reference these exact identifiers. This entry provides a precise, verifiable identity for technicians seeking a replacement or upgrade within FANUC installations.
