See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
Realtek.For a list of all currently documented Realtek chipsets with specifications, see
"UD812A13-2V0" is silkscreened on the board in the FCC photos.
This is noted as a USB 2.0 device in the FCC docs.