FANUC A20B-1007-0490 03A Printed Circuit Board

FANUC A20B-1007-0490 03A is a genuine FANUC printed circuit board (PCB) identified by part number A20B-1007-0490-03A and also cataloged as A20B1007049003A. This board is a discrete electronic assembly produced by FANUC and is listed in catalogs as the 03A variant of the A20B-1007 series. As a PCB, it functions as a standalone electrical circuit module that can be used as a replacement part in systems that specify this exact designation. The listing’s two identifiers facilitate cross‑referencing in spare parts catalogs and procurement databases, helping technicians locate the correct item quickly. When sourcing, reference the full part number A20B-1007-0490-03A (A20B1007049003A) to verify you are ordering the precise replacement documented for your equipment. This description focuses on the official product identity to support accurate purchasing, repair planning, and inventory control for teams maintaining FANUC installations.