Network card for vintage 286 386 486 or early Pentium computer.
Combo card: has connections for AUI and RJ45.
Apparently this card can be configured for 8-bit operation in a PC/XT class computer. At least that is the info I get from Stason.org:
https://stason.org/TULARC/pc/network-cards/N/NETWORTH-INC-Ethernet-UTP16A.html
Pickup from Cairnlea (a western suburb of Melbourne) preferred, or I can post at buyer's expense.