My Dell Inspiron B120 apparently has a dead NIC card.  Since it's part of the motherboard, I won't be able to replace it.

So now I'm in the market for an Ethernet Expresscard for the Expresscard port in my laptop.  Where can I find Ethernet Expresscards?  These seem to be hard to find - everything is USB or PCMIA.

-- 
Jason Hsu <jhsu802701 at jasonhsu.com>