This is a brand new, factory sealed Allen Bradley 1756-L72S SER B GuardLogix 5572S Controller 4MB. It is a PLC Processor Module compatible with ControlLogix Controller Platform. The model number is 1756-L72S, and it is perfect for industrial automation and motion controls. The item is in excellent condition, and it has never been used before. It comes with all the necessary accessories, and it is ready to be installed and used. Don't miss out on this opportunity to get a high-quality Allen-Bradley Controller for your industrial processes.