DESCRIPTION:
12" Apple MacBook Retina Logic board with onboard 

1.2 GHz Core M (M-5Y51) 8GB Memory and 512GB 

Storage Drive For A1534 MacBook Retina Early 2015.

CONDITION:
Original Premium Apple Part Fully Tested

PART NUMBER'S:
Apple Part # 661-02252

Printed Model Part # 820-00045-10, 820-00045-A, 661-02249
INCLUDES:
Logic Board And Heatsink only.

COMPATIBILITY:
12" MacBook Retina A1534

MacBook8,1 Early 2015 (Gold): MK4M2LL/A (1.1 GHz Core M) 

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)