These are a few ethernet cards, ISA and PCI bus.

A 3-Com card, "Etherlink III" 16 bit ISA bus. The end connection shows a RJ-45 ethernet cable connection. The board included a place for a Boot ROM.

An IBM PCI bus Ethernet card. The end connection shows A RJ-45 connection and a 15 pin DM type locking connector.

A Linksys "EtherPCILAN Card III" PCI bus card. The end connection shows a RJ45 connector and a coaxial cable connection. The board included a place for a Boot ROM.

HOST: Outflux.net, http://www.Outflux.net
URL: http://jnocook.net/user/network.htm