Packing Includes:1 x New USB-C I/O board flex cable for A1534.

Identifying Numbers：
-APN : 923-00461
-PPN : 821-00077-02 , 821-00077-A
-EMC Number: EMC 2746

Compatibility:
Compatible for MacBook 12" Retina A1534 Early 2015
- For MacBook8,1 Early 2015 (Gold): MK4M2LL/A (1.1 GHz Core M)
- For MacBook8,1 Early 2015 (Space Gray): MJY32LL/A (1.1 GHz Core M)
- For MacBook8,1 Early 2015 (Silver): MF855LL/A (1.1 GHz Core M)
- For MacBook8,1 Early 2015 (Gold): MK4N2LL/A (1.2 GHz or 1.3 GHz Core M)
- For MacBook8,1 Early 2015 (Space Gray): MJY42LL/A (1.2 GHz or 1.3 GHz Core M)
- For MacBook8,1 Early 2015 (Silver): MF865LL/A (1.2 GHz or 1.3 GHz Core M)
-Please double check your model number "A1xxx" on the bottom of the laptop to determine the compatibility.