Linksys WRT54G v7.0

Overview
Documents (incl. manual) on wrtrouters.com

"3763-12140102R" is silkscreened on the board in the FCC photos.

Links of Interest
WRT54G series on Wikipedia Linksys WRT54Gxx page on the DD-WRT wiki WRT54G page on the OpenWrt wiki

Pictures dead link