This Allen-Bradley 1746-P4 SER A SLC 500 Power Supply Module PLC is a factory-sealed item, ready for use in industrial automation and motion control applications. The module is compatible with SLC 500 controllers and is ideal for use in a variety of industrial settings. The brand is Allen-Bradley and the model is 1746-P4. This PLC Processor Module is perfect for those in the business and industrial sector who are looking for a reliable and efficient solution to their automation needs. It is classified under the categories of PLC Processors, PLCs & HMIs, and Industrial Automation & Motion Controls.