Replace a torn or damaged flex cable that connects the trackpad to the logic board for MacBook Pro 13" Retina laptop Early 2015 model A1502. Identifying Numbers: -APN : 923-00518, 923-01376 -PPN : 821-00184-A, 821-00721-A, 810-00149-A Package: 1 x Trackpad flex cable Compatible Models: Compatible with MacBook Pro 13 inch Retina Display Early 2015 A1502 (EMC 2835) For MacBookPro12,1 Early 2015: MF839LL/A (2.7 GHz Core i5) For MacBookPro12,1 Early 2015: MF841LL/A (2.9 GHz Core i5) For MacBookPro12,1 Early 2015: MF843LL/A (3.1 GHz Core i7) -Both of the Model "Axxxx" and EMC "xxxx " Number are located beneath the bottom case of the laptop, please double check it to determine the compatibility. Note : Not compatible with Macbook Pro 13" Retina Late 2013 - Mid 2014 A1502 Model

Package includes one 821-00184-A Flexible Touchpad Cable. APN : 923-00518, 923-01376 PPN : 821-00721-A, 821-00184-A. IPD trackpad flex cable connects the trackpad to the logic board. Compatible for MacBook Pro 13 Retina A1502 Early 2015. Keyboard and trackpad suddenly stopped reacting,don't work, try to fix it by replacing the trackpad flex cable.