The Okuma E4809-436-072-B is the CCP (Central Control Processor) printed circuit board for Okuma OPUS 7000 CNC control systems. It serves as a system main board providing central processing, program execution, axis coordination, and overall NC system control with multiprocessor technology. Plug-in design integrates into OPUS 7000 control racks for reliable high-performance operation in precision machine tools. Robust industrial-grade construction; discontinued by manufacturer; widely available as refurbished or tested units. [stock available]