See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
National Datacomm NWH1022
"68-806100-18 REV:A1" is silkscreened on the board in the FCC photos.
While this device is pictured with an RFMD radio in the FCC photos, (most, if not all) devices using this FCC seem to have Ralink based radios.