For a list of all currently documented Realtek chipsets with specifications, see Realtek.
TP-LINK TL-WN822N v4
FCC approval date: 22 April 2016
Country of manuf.: China
Connector: Female Mini-B
Form factor tags: corded (modular) adapter
WI1 chip1: Realtek RTL8192EU
300Mbps High Gain Wireless USB Adapter
- Product page • Support page
"1410202822-4.0" and "Rev:1.0sp1" is silkscreened
- on the board in the FCC photos.