Available. The Fanuc D3-330 is a modular CPU designed for the DirectLOGIC 305 series programmable logic controllers (PLCs). It offers 3.7K words of program memory and supports the Ladder Logic programming language, facilitating efficient control and automation processes. The module features a DCU/HPP port for communication and includes a battery for memory backup, ensuring data retention during power outages. With a maximum capacity of 176 I/O points, the D3-330 is suitable for a range of industrial automation applications. Its compact design and reliable performance make it a valuable component for enhancing automation systems.