Edimax BR-6524n

Product page

On the DD-WRT forums (high-res internal images)

"1244-00000563-01Z" is silkscreened on the board.

The FCC test report lists the following as identical models...
 * Edimax BR-6524n / GR-24n / EW-7519APn
 * PCI MZK-W04N / MZK-W04N-X / MZK-W04N-XX
 * PheeNet WLn-401
 * JAHT WA-7300NR
 * MINITAR MWNAPR-1
 * Jensen AL 89300 v.2
 * Corega CG-WLBARN23
 * Sitecom WL-183
 * Planet WNRT-620 V2
 * OvisLink AirLive WN-5000R (or rather WN5000R) v2
 * Micronet SP916N

The default SSID may be default.