Linksys WAP54G v1.0

Overview
OEM Gemtek WX5541 (WX5541_V00)

WAP54G v1.0 serial numbers appear to begin with MDG0.

Links of Interest
WAP54G series on the OpenWrt wiki On the DD-WRT wiki

Flashing dd-wrt

 * Flashing Linksys WAP54G All Versions

Hardware Modification
Linksys WAP54G v1.0/SD-MOD