Apple Computer, Mac Pro 'Quad Core' 2.7 GHz, Mac Pro' Six Core' 3.5 GHz,, Mac Pro 'Eight Core' 3.0 GHz, Mac Pro 'Twelve Core' 2.7 GHz, Apple Order Number, ME253LL/A, MD878LL/A, BTO/CTO, Model Number, A1481, Model Year, Late 2013, Part Name, Coin Battery, Manufacture Part Number, N/A, Compatible Apple Order Number, ME253LL/A, MD878LL/A, Compatible Model Number, A1481, EMC Number, EMC-2630, EEE Code, N/A, Compatible Apple Computer Family, Mac Pro (Late 2013)Order you product here: 923-0502 Coin Battery for Mac Pro Late 2013 A1481 ME253LL/A, MD878LL/A, BTO/CTO, 923-0502
source http://info.applepartsellers.com/923-0502-coin-battery-for-mac-pro-late-2013-a1481-me253ll-a-md878ll-a-bto-cto
