ALFA Network AIP-W502U

Overview
"P/N:141000000014W" and "REV:R0B" is silkscreened
 * on the board in the FCC photos.

Links of Interest

 * On the OpenWrt forums
 * Notes device as having a 8MB MX29LV640EBTI-70G
 * and 32MB EM63A165TS-6G