Broadcom BCM943224PCIEBT2

Overview
Found in the 2nd Generation MacBook Air laptops
 * Apple MacBook Air 13" (A1369, Mid 2011) @ amazon
 * Apple Macbook Air 11" (A1370, Mid 2011) @ amazon
 * Apple MacBook Air 13" (A1466, Mid 2011) @ aliexpress
 * Apple MacBook Air 11" (Late 2010) Teardown @ ifixit
 * 2x2 MIMO WiFi + Bluetooth 4.0

Output of sudo lspci -vvnnq -d 14e4:4353 here, or here 02:00.0 Network controller [0280]: Broadcom Corporation BCM43224 802.11a/b/g/n [14e4:4353] (rev 01) Subsystem: Apple Inc. AirPort Extreme [106b:00e9] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-  Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [d0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited

Pictures
Retail Images