D-Link DSL-G624M

Wireless 108G MIMO ADSL2/2+ Router Support page (UK)

Thread about the device on elecktroda.pl (w/ internal shot)
 * "WMPN01..1A2G" appears to be silkscreened on the wireless module.
 * Flash chip appears to be a S29AL032090TFI04

Thread on routertech.org (w/ another internal shot)