2.0GHz Core i7 MC721LL/A, 2.2GHz Core i7 MC723LL/A, 2.3Ghz Core i7 MD035LL/A, 2.2Ghz Core i7 MD318LL/A, 2.4GHz Core i7 MD322LL/A, 2.5GHz Core i7 BTO/CTO, 2.3GHz Core i7 MD103LL/A, 2.6GHz Core i7 MD104LL/A, 2.7GHz Core i7 MD546LL/A*
Left Speaker + Microphone – 15" Apple MacBook Pro A1286 for 2011 2012 / 922-9747
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