TP-LINK TL-WN851N v2

Overview
The FCC internal photos for this device are identical to the TP-LINK TL-WN851N v1. However, one of the external photos differs. There was presumed to have been an error during filing.

"2052500242" and "Rev:2.0" is silkscreened on the card in the sole viable FCC external photo. "MODEL:11N PCI Adapter-7(AR3) B" and "REV:2.2sp1" is silkscreened on the board in the sample images provided by TP-LINK.

Subsystem noted as 168c:2091 and again (+ 94:0C:6D OUI) and again (w/ same OUI)