Compatible MacBook models:
For Macbook Pro "Core i7" 2.3 15" Retina
For Macbook Pro "Core i7" 2.6 15" Retina
For Macbook Pro "Core i7" 2.7 15" Retina
For Macbook Pro "Core i7" 2.4 15" Retina Early 2013
For Macbook Pro "Core i7" 2.7 15" Retina Early 2013
For Macbook Pro "Core i7" 2.8 15" Retina Early 2013
For Macbook Pro "Core i7" 2.0 15" Retina Late 2013 (IG)
For Macbook Pro "Core i7" 2.3 15" Retina Late 2013 (IG)
For Macbook Pro "Core i7" 2.6 15" Retina Late 2013 (IG)
For Macbook Pro "Core i7" 2.3 15" Retina Late 2013 (DG)
For Macbook Pro "Core i7" 2.6 15" Retina Late 2013 (DG)