See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
USB 1.1Connector: Female B
Form factor tags: corded (modular) adapter
FCC ID: none available
WI1 chip1: Intersil Model?
WI1 chip2: Intersil Model?
Probable Linux driverprism2_usb
(see also passys)
Windows driversee Intersil/prism2/usb/windows
Antenna connector: none
OUI: none specified
Almost assuredly the BroMax UW250.