This 821-2652-A touchpad trackpad flex ribbon cable not compatible with Macbook Pro 15" Retina Mid 2012 - Mid 2014 model number A1398 (there are different versions of this cable for different years and models, please make sure you purchase a compatible model). Identifying Numbers: - APN: 923-00541 - Printed Part #:821-2652-A?821-2652-02 Package including:1x Touchpad Ribbon Flex Cable Compatibility: -Compatible with MacBook Pro 15" Retina Display Mid 2015 A1398 (EMC 2909) For MacBookPro11,4 Mid 2015 (IG): MJLQ2LL/A (2.2 GHz Core i7) For MacBookPro11,4 Mid 2015 (IG): MJLQ2LL/A BTO (2.5 GHz Core i7) For MacBookPro11,4 Mid 2015 (IG): MJLQ2LL/A BTO (2.8 GHz Core i7) -Compatible with MacBook Pro 15" Retina Display Mid 2015 A1398 (EMC 2910) For MacBookPro11,5 Mid 2015 (DG): MJLT2LL/A (2.5 GHz Core i7) For MacBookPro11,5 Mid 2015 (DG): MJLT2LL/A BTO (2.8 GHz Core i7) -Both of the Model "Axxxx"and EMC "xxxx " Number are located beneath the lower cover of the laptop, please double check it to determine the compatibility.

Before purchg, please carefully review the and pictures and check your computer year and part number to make sure you are ordering the correct one. Printed Part #: 821-2652-A, 821-2652-02,Part #: 923-00541. Only compatible with Macbook Pro A1398 Mid 2015 series. (not fit for other years). Trackpad flex cable connects the trackpad to the logic board,please install it by a professional technician. If the trackpad touchpad keyboard flex cable in your laptop is damaged or defective and not working properly, this 821-2652-A touchpad flex cableis the perfect solution to your trackpad not working problem.