Edimax EW-7316Ug v2

Overview
"1244-00000508-01Z" is silkscreened on the board.

The FCC test report lists the following as identical models..
 * Edimax EW-7316Ug / GWU-E16G
 * LevelOne WNC-0301USB v5
 * LogiLink WL0006
 * lets-sell OL0006