Mercury MW305R v3.x

Overview
"2050500363" is silkscreened on the board.


 * On the right.com.cn forums
 * CPU: Qualcomm Atheros QCA9531 (QCA9531-AL3A)
 * Flash: cFeon EN25F80 (1MB SPI)
 * RAM: Zentel A3S64D40GTP-50 (8MB)


 * On the OpenWrt wiki
 * TP-LINK TL-WR842N v4.x (v4.4) • PPage
 * TP-LINK TL-WR842N v3.x (v3.0) • On tp-link.ru forums
 * CPU: Atheros AR9341-DL3A
 * Flash: cFeon EN25QH16-104HIP (127V1107) 2MB
 * RAM: ESMT M13S128168A-5T (AZN2P3AU 1303) 16MB