Product Name: DC Jack 820-2565-A Product Condition:new Part No: 820-2565-A Compatible Model: MacBook Pro 13.3" A1278 A1297 2009 2010 2011 MacBook Pro 15.4" A1286 2009 2010 2011 Compatible Subfamily: MacBook Pro 13.3" 2.26GHz Core 2 Duo (MB990LL/A, A1278, MacBookPro5,5) - Mid 2009 MacBook Pro 13.3" 2.53GHz Core 2 Duo (MB991LL/A, A1278, MacBookPro5,5) - Mid 2009 MacBook Pro 13.3" 2.4GHz Core 2 Duo (MC374LL/A, A1278, MacBookPro7,1) - Mid 2010 MacBook Pro 13.3" 2.66GHz Core 2 Duo (MC375LL/A, A1278, MacBookPro7,1) - Mid 2010 MacBook Pro 13.3" 2.3GHz Core i5 (MC700LL/A, A1278, MacBookPro8,1) - Early 2011 MacBook Pro 13.3" 2.7GHz Core i7 (MC724LL/A, A1278, MacBookPro8,1) - Early 2011 MacBook Pro 15.4" 2.53GHz Core 2 Duo (MC118LL/A, A1286, MacBookPro5,4) - Mid 2009 MacBook Pro 15.4" 2.66GHz Core 2 Duo (MB985LL/A, A1286, MacBookPro5,3) - Mid 2009 MacBook Pro 15.4" 2.8GHz Core 2 Duo (MB986LL/A, A1286, MacBookPro5,3) - Mid 2009 MacBook Pro 15.4" 2.4GHz Core i5 (MC371LL/A, A1286, MacBookPro6,2) - Mid 2010 MacBook Pro 15.4" 2.53GHz Core i5 (MC372LL/A, A1286, MacBookPro6,2) - Mid 2010 MacBook Pro 15.4" 2.66GHz Core i7 (MC373LL/A, A1286, MacBookPro6,2) - Mid 2010 MacBook Pro 15.4" 2.0GHz Core i7 (MC721LL/A, A1286, MacBookPro8,2) - Early 2011 MacBook Pro 15.4" 2.2GHz Core i7 (MC723LL/A, A1286, MacBookPro8,2) - Early 2011 MacBook Pro 15.4" 3.06GHz Core 2 Duo (MB986LL/A, A1286, MacBookPro5,3) - Mid 2009 MacBook Pro 15.4" 2.8GHz Core i7 (MC373LL/A, A1286, MacBookPro6,2) - Mid 2010 MacBook Pro 15.4" 2.53GHz Core 2 Duo (MC118LL/A, A1286, MacBookPro5,4) - Mid 2009 MacBook Pro 15.4" 2.66GHz Core 2 Duo (MB985LL/A, A1286, MacBookPro5,3) - Mid 2009