@tokyoracer:
There is no way of converting ARCnet to Ethernet. It is not a simple transceiver question, it's very different technology all together.
@issarad:
I have an ARCnet network running between an A3000T, A2000T, A500 and could use another card, if you are willing to ship to The Netherlands. PM me.
@Iggy:
That means I could also use your cabling :-D