AzureWave AW-NU231

Apparently used with some Mitsubishi TVs (see below for models).
 * WD-60738
 * WD-65738
 * WD-73738
 * WD-82738
 * WD-65838
 * WD-73838
 * WD-82838
 * LT-55154

The AW-NU231-D model is shown with a casing in the FCC docs
 * while the AW-NU231 model is shown without.

Links

 * AzureWave AW-NU231 on ich8 blogs (PCB images)