Zinwell PWS-8121


 * • 867Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
 * • 300Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = 1200 Mbps class

"PWS-8121-31" and "150-20882 REV:01" are silkscreened
 * on the board in the FCC photos.

AC passthrough is model Zinwell PWS-8131