MacBook8,1 Early 2015 (Space Gray): MJY32LL/A (1.1 GHz Core M)

MacBook8,1 Early 2015 (Silver): MF855LL/A (1.1 GHz Core M)

MacBook8,1 Early 2015 (Gold): MK4N2LL/A (1.2 GHz or 1.3 GHz Core M)

MacBook8,1 Early 2015 (Space Gray): MJY42LL/A (1.2 GHz or 1.3 GHz Core M)

MacBook8,1 Early 2015 (Silver): MF865LL/A (1.2 GHz or 1.3 GHz Core M)

MacBook9,1 Early 2016 (Silver): MLHA2LL/A (1.1 GHz Core M3)

MacBook9,1 Early 2016 (Space Grey): MLH72LL/A (1.1 GHz Core M3)

MacBook9,1 Early 2016 (Gold): MLHE2LL/A (1.1 GHz Core M3)

MacBook9,1 Early 2016 (Rose Gold): MMGL2LL/A (1.1 GHz Core M3)

MacBook9,1 Early 2016 (Silver): MLHC2LL/A (1.2 GHz Core M5)

MacBook9,1 Early 2016 (Space Grey): MLH82LL/A (1.2 GHz Core M5)

MacBook9,1 Early 2016 (Gold): MLHF2LL/A (1.2 GHz Core M5)

MacBook9,1 Early 2016 (Rose Gold): MMGM2LL/A (1.2 GHz Core M5)

MacBook9,1 Early 2016 (Silver): BTO/CTO (1.3 GHz Core M7)

MacBook9,1 Early 2016 (Space Grey): BTO/CTO (1.3 GHz Core M7)

MacBook9,1 Early 2016 (Gold): BTO/CTO (1.3 GHz Core M7)

MacBook9,1 Early 2016 (Rose Gold): BTO/CTO (1.3 GHz Core M7)

MacBook10,1 Mid 2017 (Silver): MNYF2LL/A (1.2 GHz Core M3)

MacBook10,1 Mid 2017 (Space Grey): MNYF2LL/A (1.2 GHz Core M3)

MacBook10,1 Mid 2017 (Gold): MNYF2LL/A (1.2 GHz Core M3)

MacBook10,1 Mid 2017 (Rose Gold): MNYF2LL/A (1.2 GHz Core M3)

MacBook10,1 Mid 2017 (Silver): MNYG2LL/A (1.3 GHz Core i5)

MacBook10,1 Mid 2017 (Space Grey): MNYG2LL/A (1.3 GHz Core i5)

MacBook10,1 Mid 2017 (Gold):MNYG2LL/A (1.3 GHz Core i5)

MacBook10,1 Mid 2017 (Rose Gold): MNYG2LL/A (1.3 GHz Core i5)

MacBook10,1 Mid 2017 (Silver): BTO/CTO (1.4 GHz Core i7)

MacBook10,1 Mid 2017 (Space Grey): BTO/CTO (1.4 GHz Core i7)

MacBook10,1 Mid 2017 (Gold): BTO/CTO (1.4 GHz Core i7)

MacBook10,1 Mid 2017 (Rose Gold): BTO/CTO (1.4 GHz Core i7)