I wasn't lead to believe anything. I figured I'd take a chance for $5 and see if I can get it working, since SE ethernet cards usually go for much more.

I actually don't even have the card in my possesion yet. It looks like there is more text on the card itself that is not distinguishable in the photo. When I get it, I guess I'll go from there. I though someone might recognize it and be able to provide mroe info.