New Apple Airport 607-8821 Wireless Bluetooth WiFi Combo Card Broadcom BCM94322 BCM94322MC for All Macbook Air 2011 2012 11" 13" Laptops Condition: It is 100% original form Apple factory. The condition is new, never used, but there maybe some slight scratches due to Mixed Packing, We tested each to guarantee the working condition. Genuine apple part, for All Macbook Air 2011 2012 11" 13" Laptops Model: BCM943224PCIEBT2 18-pin connector to slot mini PCI-Express