This is an AR7-based router with 4 switchports.
Flash: MX 29LV320ABTC-90 (4Mbytes)
Memory: ISSI IS42S16800A-7T (16Mbytes)
Switch: Marvell 88E6060-RCJ
Other: One big 2200uf cap
Console is available using: 115200 8n1
Bottom of the PCB
This device is actually a clone of the Netgear DG834G device. It thus requires the same hacks as for the DG firmware, it needs a complete existing rootfs and bootloader to be flashed properly.