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Compatible Part Numbers:
661-5229 661-5557 020-6547-A 020-6765-A A1322 A1278(Mid 2009, Mid 2010,Early/Late 2011, Mid 2012)

Compatible Models:
MacBook Pro 13-inch Mid 2009 Version:
(MB990LL/A, A1278, MacBookPro5,5) - Mid 2009 version
(MB991LL/A, A1278, MacBookPro5,5) - Mid 2009 version

MacBook Pro 13-inch Mid 2010 Version:
(MC374LL/A, A1278, MacBookPro7,1) - only for Mid 2010 version
(MC375LL/A, A1278, MacBookPro7,1) - only for Mid 2010 version

MacBook Pro 13-inch Early 2011 Version:
(MC700LL/A, MC724LL/A, MacBookPro8,1) - Early 2011 version

MacBook Pro 13-inch Late 2011 Version:
(MD314LL/A, MD313LL/A, MacBookPro8,1) - Late 2011 Version

MacBook Pro 13-inch, Mid 2012 Version:
(MD101LL/A, MD102LL/A, MacBookPro9,2) - Mid 2012 version

MacBook Pro 13-inch:
MB990*/A MB990CH/A MB990J/A MB990LL/A MB990TA/A MB990ZP/A MB991*/A MB991CH/A MB991J/A MB991LL/A MB991TA/A MB991ZP/A MC700 MC700B/A MC700E/A MC700J/A MC700LL/A MC700TA/A MC700X/A MC700ZP/A MC724 MC724B/A MC724E/A MC724J/A MC724LL/A MC724TA/A MC724X/A MC724ZP/A MD313LL/A

There are any questions Please feel free to contact our customer support for assistance.Thanks!