Apple Computer, Mac Pro 2.7 GHz 'Quad Core', Mac Pro 3.5 GHz ' Six Core', Mac Pro 3.0 GHz 'Eight Core', Mac Pro 2.7 GHz 'Twelve Core',
Apple Order Number, ME253LL/A, MD878LL/A, BTO/CTO,
Model Number, A1481,
Model Year, Late 2013,
Part Name, Memory 8GB DDR3 1866 MHz,
Manufacture Part Number, 820-5494-A,
Compatible Apple Order Number, ME253LL/A, MD878LL/A, BTO/CTO,
Compatible Model Number, A1481,
EMC Number, EMC-2630,
EEE Code, N/A,
Compatible Apple Computer Family, Mac Pro (Late 2013)
Order you product here:
923-7550 Memory 8GB DDR3 for Mac Pro Late 2013 A1481 ME253LL/A, MD878LL/A, BTO/CTO (820-5494-A),
923-7550
source
http://info.applepartsellers.com/923-7550-memory-8gb-ddr3-for-mac-pro-late-2013-a1481-me253ll-a-md878ll-a-bto-cto-820-5494-a