661-6493 Logic Board 2.7 GHz for MacBook Pro 15-inch Mid 2012 A1286 MD103LL/A, MD104LL/A, BTO/CTO (820-3330) Published February 20, 2019 at 350 × 350 in 661-6493 Logic Board 2.7 GHz for MacBook Pro 15-inch Mid 2012 A1286 MD103LL/A, MD104LL/A, BTO/CTO (820-3330) ← Previous