MacBook Air 13" Early 2015
MacBook Air Mid 2013 to Early 2015 AirPort/Bluetooth Board
Fix wireless connectivity issues by replacing the 802.11ac AirPort wireless / Bluetooth 4.0 internal card in your Mid 2013-Early 2015 MacBook Air.
Released in March 2015, this 13" MacBook Air looks much the same as its predecessors from 2013 and 2014 but it has a faster processor and longer reported battery life. Includes one "Thunderbolt" 2 port, two USB 3.0 ports, 802.11ac Wi-Fi and Bluetooth 4.0.