Macbook Pro A1278 A1286 A1297 BCM94331PCIEBT4AX AirPort Wifi,BT3.0 Card 2011-12

Model Number: BCM94331PCIEBT4AX. Compatible Model: A1278 A1286 A1297. A1297: i7 2.2Ghz, i7 2.3Ghz, i7 2.4Ghz, i7 2.5Ghz(Year 2011). A1286: i7 2.0Ghz, i7 2.2Ghz, i7 2.3Ghz, i7 2.5Ghz(Year 2011 2012). A1278: i5 2.3Ghz, i5 2.4Ghz, i7 2.7Ghz, i7 2.8Ghz(Year 2011 2012).

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