661-00612 Logic Board 13inch MacBook Pro Retina Mid 2014 3.0Ghz 16GB A1502 NB-5281W
This is a replacement 3.0GHz Core i7 4578U logic board with 16GB of onboard RAM for the 13" Retina MacBook Pro released in Mid 2014.
EEE code: G3LR,G3LV
Apple part number: 661-00612
Compatible models: Macbook Pro (Retina 13-inch Mid 2014), A1502
Compatible Mac info. : Macbook Pro (Retina 13-inch Mid 2014) 3.0 GHz Core i7 - BTO/CTO - A1502 - MacbookPro11,1 - EMC 2875
661-00612 Logic Board 3.0Ghz 16GB A1502 - 13inch MacBook Pro Retina Mid 2014