FCC approval date: 11 April 2008
Interface: USB (non-standard connector)
WI1 chip1: Broadcom BCM4326U
Probable Linux driver
(see also passys)
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
"3017-008130" and "17-001790" is silkscreened on the board in the FCC photos.
This device appears to be the wireless module of some Epson printers.