Description
The following is a list of MacBook Pro models and their corresponding part numbers.
MacBook Pro Retina 15 Inch A1398
MacBook Pro Mid 2012: MC975LL/A (2.3 Core i7)
MacBook Pro Mid 2012: MC976LL/A (2.6 Core i7)
MacBook Pro Mid 2012: MD831LL/A (2.7 Core i7)
MacBook Pro Early 2013: ME664LL/A (2.4 Core i7)
MacBook Pro Early 2013: ME665LL/A (2.7 Core i7)
MacBook Pro Early 2013: ME665LL/A (2.8 Core i7)
MacBook Pro Retina 15 Inch A1398
?MacBookPro10,1 Retina Mid 2012: MC975LL/A (2.3 Core i7)
?MacBookPro10,1 Retina Mid 2012: MC976LL/A (2.6 Core i7)
?MacBookPro10,1 Retina Mid 2012: MD831LL/A (2.7 Core i7)
?MacBookPro10,1 Early 2013: ME664LL/A (2.4 Core i7)
?MacBookPro10,1 Early 2013: ME665LL/A (2.7 Core i7)
?MacBookPro10,1 Early 2013: ME665LL/A (2.8 Core i7)
Identifying Numbers:
?Apple Part #: 923-0096
?Printed Part #: 820-3109-A