The 60W MagSafe power adapter with MagSafe 2 style connector is compatible with:

APPLE MACBOOK PRO WITH RETINA DISPLAY

MacBook Pro (Retina, 13inch, Early 2015)

MacBook Pro (Retina, 13inch, Mid 2014)

MacBook Pro (Retina, 13inch, Late 2013)

MacBook Pro (Retina, 13inch, Early 2013)

MacBook Pro (Retina, 13inch, Late 2012)

The MagSafe power adapter is also compatible with:

APPLE MACBOOK AIR    A1465 A1466

MacBook Air (13inch, 2017)

MacBook Air (11inch, Early 2015)

MacBook Air (13inch, Early 2015)

MacBook Air (11inch, Early 2014)

MacBook Air (13inch, Early 2014)

MacBook Air (11inch, Mid 2013)

MacBook Air (13inch, Mid 2013)

MacBook Air (11inch, Mid 2012)

MacBook Air (13inch, Mid 2012)

Specification:
Input : AC 100V - 240
Output: DC 16.5V 3.65A
Power: 60 W

Packing List:
1 x MagSafe 2 60w Adapter
1 x Power Plug (Detachable&Optional)
Or
1 x 1.7M MagSafe 2 Repair Cable