The LUTRON GRAFIK EYE NGRX-PB-WH Power Booster is a 3000 Series control unit designed to enhance the power supply in industrial automation systems. With the trusted brand of Lutron, this unit serves as a reliable and efficient solution for improving the performance of PLC processors in various business and industrial settings. The sleek design and model specifications of this power booster make it a valuable addition to any system requiring enhanced power supply control.