The IBM Intel PRO/100S 22P4519 Desktop Adapter PCI Network Card FRU 22P4509 is a reliable and high-quality network card designed for IBM computers. It features a PCI interface and a single Ethernet port for easy connectivity. The Intel PRO model ensures fast and efficient performance, making it an essential component for any computer system requiring a network connection. This unit, manufactured in Malaysia, is a dependable choice for businesses or personal use looking to upgrade their desktop adapter.