MODEL: R5SHPn

MikroTik Longhaul R5SHPn 802.11a/n Super High Power MiniPCI card with MMCX connector

Product is EOL and here is suggested alternative 

The new 5GHz super high power wireless card for long range links and powerful access points. This is the professional choice for reaching the last mile - high transmit power will give you the ability to reach even further than before.

The card features built-in LED indicators for wireless mode, connection status (connected, searching, disabled), TX and RX activity and wireless signal strength - just looking at the card will help with installation and alignment. The card comes with a preinstalled industrial grade heatsink, one MMCX connector and nine LED indicator lights.