TP-LINK TL-WR710N v1.0

150Mbps Wireless N Mini Pocket Router - Advanced Edition

Product page

"2050500329" is silkscreened on the board in the FCC photos.

On the OpenWrt forums
 * Image of the board front
 * Image of the board back

Default settings (including the SSID) are per the FCC manual and sample label.
 * Additionally, the FCC sample label shows a MAC w/ an OUI of B0:48:7A. It may be used.