Mini PCI-e to PCI-e adapter card recommendations

[JustStarting]

So... decided to get rid of this nagging ethernet cable across my floor and get a Wifi card for my desktop.

Trouble is I just got a adapter card with no Mini PCI-e network card to plug into it to attach my SMA cables to.

I purchased a SilverStone ECWA1 adapter card. Now i just need a short card to attach to the aapter card so I can plug my SMA cables in and finally have this thing Wifi.

Recommendations??