Rosewill T900N-X

Overview
This model sits upright, like the ZyXEL NBG5715. All antennas in the device are internal.

"WRTB-283N_V03" and "ESK-A03-9703R" is silkscreened on the board in the FCC photos.

Part numbers, per the FCC internal photos, follow...
 * SoC: BCM4718A1KFBG
 * RAM: H5PS5162GFR-S6C
 * 5GHz radio: BCM4331KMLG
 * The 5GHz radio is using 3x Skyworks (SiGe) SE2594L Dual Band FEMs.
 * GbE Switch: BCM53115MKFBG

Possible 20:10:7A OUI (it's on a MAC label affixed to the device in the FCC manual)..