For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
Play Wireless USB Adapter
The device is the same as the Belkin F6D6050 v1.
lsusb post, drivers reference 050d:825c and 050d:6050 as well this ID
"P/N: 141852220007J R0A" is silkscreened on the board in the FCC photos.