For a list of all currently documented Realtek chipsets with specifications, see Realtek.
Connector: Male A
Form factor tags: micro dongle (w/ large antenna)
WI1 chip1: Realtek RTL8192CU
Wi-Fi USB Adapter N300 WLA-2102
This is almost certain to be an Edimax device (presumably an Edimax EW-7822GTN / submodel).
Listed on the ubuntuusers.de Sitecom device table
USB ID mention on the Raspberry Pi forums