20V 4.25A A1424 APPLE MacBook Pro i7" 2.7 15" Retina AC Adapter

Product Features:
Input:AC 100-240V,50-60Hz
Output: 20V 4.25A 85W
Model number: A1424

Part Number:
A1424
A1398
MD506

Compatible With:
MacBook Pro "Core i7" 2.3 15" Retina
MacBook Pro "Core i7" 2.6 15" Retina
MacBook Pro "Core i7" 2.7 15" Retina
MacBook Pro "Core i7" 2.4 15" Retina 2013
MacBook Pro "Core i7" 2.7 15" Retina 2013
MacBook Pro "Core i7" 2.8 15" Retina 2013