Re: [Trisquel-users] Looking for a 5GHz mini-pcie wireless adapter that works with Trisquel and Parabola.

[alexdowson]

Would this do? It has the AR9380:  
https://www.ebay.co.uk/itm/Atheros-Dual-Band-Mini-PCIE-Full-Size-Wireless-WiFi-Card-AR5BXB112-AR9380-W040/302024942290?epid=6004057245&hash=item465216e2d2:g:RksAAOSwDrNZUCRg

Though, it has three antenna connectors which is unusual.