Input: 100-240V 50/60 Hz Output: 18.5V 4.6A 85W Apple Parts #: A1398 Late 2012 to 2015 APPLE A1398 MacBook Pro 15" with Retina Display Compatible with: MacBook Pro (Retina, 15-inch, Early 2015) MJLT2 MJLQ2 MacBook Pro (Retina, 15-inch, Mid 2014) MGXA2、MGXC2 MacBook Pro (Retina, 15-inch, Late 2013) ME293、ME294 MacBook Pro (Retina, 15-inch, Early 2013) ME664、ME665 MacBook Pro (Retina, 15-inch, Mid 2012) MD975、MD976 85w T-Tip MagSafe 2 adapter And Wall charger Detachable Plugs