See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
Ubec not currently documented.
some devices may be labeled with FCC ID TE7WN322GV2 (invalid)
the following log msg is from a TE7WN322GV2 device
[355924.823768] zd1211rw 1-1:1.0: zd1211b chip 0ace:1215 v4810 high 00-1d-0f UW2453_RF pa0 -7---