See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
SMC SMCWBR14S-N5 rev A2
150Mbps 4-Port Wireless Broadband Router
"2050500217" and "Rev:1.0" is silkscreened
- on the board in the FCC photos.
The same text is found on the Planet WNRT-617 v2 and
- Nexxt Solutions Viking 150 (ARN01154U4)'s boards.
Presumed 78:CD:8E OUI based on the EUT sample label in the FCC photos..