661-6589 Logic Board 2.9 GHz For MacBook Pro 13-inch Mid 2012 A1278 MD101LL/A, MD102LL/A (820-3115) Published August 16, 2019 at 350 × 350 in 661-6589 Logic Board 2.9 GHz For MacBook Pro 13-inch Mid 2012 A1278 MD101LL/A, MD102LL/A (820-3115)