The 3Com 3CCE589ET Megahertz Network Adapter is a classic PCMCIA Ethernet card providing reliable wired networking for legacy laptops.
3Com Megahertz LAN PC Card Drivers
File: 3c589.zip
355fff4bc6e90bfe5c1194286c6be8f75bfd52ff64ecc0118478c3bbc6ce5470