The Extreme 10931A Summit 750W PoE AC PSU is a high-quality power supply unit specifically designed for use with Summit X460-24 and X460-48 switches. Manufactured by Extreme Networks, a reputable brand in networking technology, this product is designed to provide reliable and efficient power for your networking equipment. With its 750W capacity and support for Power over Ethernet (PoE), this PSU is an essential component for maintaining the performance and functionality of your enterprise network infrastructure.