Replacement For APPLE MACBOOK AIR 14.85V 3.05A 45W LAPTOP AC ADAPTER
Input: AC100-240V (worldwide use)
Output: 14.85V
Output Current: 3.05A
Power: 45W
Smart device surge protection for over voltage, temperature and short-circuit protection

Specifications:
DC tip: Magsafe2 5pin
USB 5V 2.1A Output is perfect for: iPhone 4/4S,iPhone 5/5S/5C, iPad 2/3/4/air, iPad Mini , Samsung Galaxy Series, Note 2/3 and so on,HTC all models, Sony, Nokia, Windows,MOTO, and all tablets PC etc.
Comaptible Part Number:

A1436 A1465 A1466 MD592LL/A Apple Macbook Air 2012 New Model
Apple MacBook Air MD223 MD224 11.6-Inch Retina Display 2012 middle
Apple MacBook Air MD223LL/A MD223D/A MD223B/A MD223F/A MD223X/A MD223K/A MD224J/A MD223N/A
Apple MacBook Air MD224LL/A MD224D/A MD224B/A MD224F/A MD224X/A MD224K/A MD224J/A MD223N/A

Apple MacBook Air MD231 MD232 13.3-inch Retina Display 2012 middle
Apple MacBook Air MD231LL/A MD231D/A MD231B/A MD231F/A MD231X/A MD231K/A MD231J/A MD231Y/A MD231N/A
Apple MacBook Air MD232LL/A MD232D/A MD232B/A MD232F/A MD232X/A MD232K/A MD232J/A MD232Y/A MD232N/A

Packing: 1 x AC Adapter?