661-7390 2.8GHz i7 Apple Logic Board with 16GB RAM, A1398 for MacBook Pro 15inch Retina Early 2013 NB-5661W
EEE code: FF64,FF66,FF68,FF6F,FF6Y,FF71,FF73,FF75, Apple part number: 661-7380, Compatible models: Macbook Pro (Retina 15-inch Early 2013), A1398, 661-7390 2.8GHz i7 Apple Logic Board with 16GB RAM, A1398 for MacBook Pro 15inch Retina Early 2013
EEE code: FF64,FF66,FF68,FF6F,FF6Y,FF71,FF73,FF75
Apple part number: 661-7380
Compatible models: Macbook Pro (Retina 15-inch Early 2013), A1398
661-7390 2.8GHz i7 Apple Logic Board with 16GB RAM, A1398 for MacBook Pro 15inch Retina Early 2013