So Tom, you seem to be saying that the 802.11ac airport card from the latest Macbook Pro is available on Taobao for $15 (and should work in the previous, late 2012/early 2013 model - I have an A1398), but the link you provided is for the Macbook Air card, which you say is not the same. ? Could you please post a link to the Pro card? And, what are the chances of finding an English speaker if one contacts Taobao or a seller on it? Thanks!