Edimax EW-7811Un

Overview
USB Nano receiver 1T1R SISO

"1241-00000719-50Z ES" is silkscreened on the board.

The FCC test report lists the following models as identical...
 * Edimax EW-7811GLn, EW-7811Un, EW-7811UWn, GWU-H811GLn
 * Airlink101 AWLL5088
 * Sitecom WL-365
 * GETNET GN-521U

Is the "Kootek KT-RPWF" (ASIN: B00FWMEFES) identical? It apparently uses the same "rtl8188cus" driver software.