3Com 3C985B-SX Gigabit Etherlink Server Adapter, PCI-X card, 1000Base-SX

Here is a Gigabit ethernet card from 2000: the 3Com 3C985B-SX for relatively short runs of fiber optic cable.  Although it has connectors for a 64-bit PCI-X slot, it will also work in a normal 32-bit PCI slot.

I offer free shipping within the U.S. and a 30 day return privilege.  I welcome questions from interested buyers.