It is not a supported card, but...
PCMCIA Network Adapter Issues
Billionton LNA-100B (Markus Troebensberger)
Date: 1999, Nov 04
From: David Hinds <email@example.com>
The obvious question would be, have you tried adding an entry to
/etc/pcmcia/config, to see if any of the existing drivers already
(the chance that it is actually a new design and needs a new driver to
be written from scratch are roughly... zero)
I have testet ... by Markus Troebensberger, 1999, Nov 05
to: "It is not a supported card, but..."