This is a brand new, factory-sealed Allen-Bradley 1746-HSCE SER A SLC 500 high-speed input module. It is perfect for use with various types of industrial automation and motion controls. The module is designed to work with the SLC 500 controller platform and is classified under PLC input/output modules and PLC peripheral modules. This high-quality input module is an excellent choice for businesses and individuals looking for reliable and efficient automation solutions.