A friend of mine received a TL-WA850RE v2 extender. V1 is supported but not V2 so I did a little research. Based on the FCC page the components appear to be the same as the TL-WR841ND V10.
QCA9533-BL3A SOC
Zentel A3S56D40gIP-50L RAM
Winbond 25Q32FVS1G (not clear - can't make out about half in the photo)
The TL-WR841ND V10 has a15.05 image with luci (unofficial third party image).
(Last edited by mwCT on 12 Mar 2016, 13:20)