The 3Com EtherLink XL Fast Ethernet PCI Network Card is a vintage networking device that offers fast 100 Mbps data transfer rates. This card, with a form factor of PC Card (PCMCIA) Type I, is compatible with universal brands and IBM systems. Featuring a single RJ-45 port, this Lan Card is designed for use in Ethernet networks and is manufactured in the United States. The 3Com EtherLink XL is a reliable and high-performance option for adding network connectivity to a computer system.