TP-LINK TL-WR741ND v3.1

Overview
This version was distributed in China. This device is presumed to have a 4MB Flash chip since it is capable of running OpenWrt.

The FCC ID for the v3 models may be TE7WR741NDV2.

Links of Interest

 * On the OpenWrt wiki
 * On the OpenWrt forums (dmesg output)
 * TP-LINK TL-WR740Nv3 New Hardware On the DD-WRT Forum