3com Etherlink III¶

A series of 10-Mbps Ethernet interface cards for ISA, EISA, MCA and PCMCIA bus manufactured by 3com.

Available with a variety of connectors (BNC/AUI/RJ45) and combinations thereof.

Part numbers include 3C509 (ISA), 3C579 (EISA), 3C529 (MCA) and 3C589 (PCMCIA)