For a list of all currently documented Atheros chipsets with specifications, see Atheros.
Nexxt Solutions Saros 300 (APLDT300N1)
FCC approval date: 01 May 2013
Country of manuf.: China
WI1 chip1: Atheros AR9287
"2052500356 Rev:1.0" is silkscreened on the board in the FCC photos.
This device would seem to be identical to the TP-LINK TL-WN881ND.
- It is presumed to be using AR9287.