Edimax EW-7318Ug v3

"1244-00000442-01Z" is silkscreened on the board in the FCC photos.

http://penbex.wordpress.com/2009/03/05/the-wifi-dongle/

The FCC test report lists the following as identical models..
 * Edimax EW-7318Ug / GWU-E18G
 * Conceptronic C54RU+
 * PLANET WL-U356R
 * CANYON CN-WF518
 * Sandberg 130-97
 * GEMBIRD NICW-U1
 * LevelOne WNC-0301USB
 * OvisLink AirLive WT-2000USB (OvisLink WT-2000USB)
 * Sitecom WL-172v1 002
 * JAHT WN-4054UM
 * Harvard USBA10CW3XI
 * Assmann DN-7003GR
 * CDC KR.89
 * hama 62764 / 39749
 * Topcom Skyr@cer Wireless USB Stick 4001G
 * Hercules HWGUSB2-54 (Guillemot)
 * BAS_Digiconnect WL591U
 * Sunlink WIRE-CNL-TURBO-G-USB
 * ICT 521499
 * CABAC WUSBTG
 * Startech CARD-USB555WG