brought this card off trademe several months ago. Card works fine in any powerbook with a PCMCIA slot (drivers say down to the 190, though I couldn't get it working on that machine). Was working very well in my G3 upgraded Powerbook 1400, a very good solution for older macs.
Exact model is "Cabletron Systems Roamabout 802.11 DS High Rate". This is a 5v 16bit card with 40 bit WEP. The card is slightly bent at the end where a bulky black part sticks out from the socket (will post a fuzzy photo). Includes drivers for both windows and mac.
Selling because I no longer use wifi. You can PM me for offers or send me an email (email@example.com). Anything else you need to know, post here