The FANUC EE-5770-040-001 PC Board Module is a reliable and high-performance circuit board designed to support industrial automation systems. As a used unit, it remains an excellent and cost-effective choice for maintaining or upgrading FANUC-based systems while ensuring seamless performance. Engineered by FANUC, a global leader in automation technology, this module provides stable processing, data management, and communication for CNC machinery, robotics, and other automated applications.