MPN: E574 Rev.AA. P/N: E574 Rev.AA. Linksys LNE100TX Version 4.1 EtherFast 10/100 PCI Ethernet LAN card with one RJ-45 Ethernet port. This is a legacy PCI add-in card for systems that support a conventional PCI slot.
Connect your desktop PC to a fast Ethernet network with this Linksys EtherFast 10/100 LAN Card, Model LNE100TX Version 4. This new, sealed network card provides 10BaseT and 100BaseTX Fast Ethernet power for PCI-equipped Pentium Class PCs.