Apple Computer, MacBook Air 13-inch Dual Core (Core i5 / Core i7), Apple Order Number, MD231LL/A, Model Number, A1466, Model Year, Mid 2012, Part Name, Battery With Cover (Japan), Manufature Part Number, 020-7379-A, Compatible Apple Order Number, MD231LL/A, Compatible Model Number, A1466, EMC Number, EMC 2559, EEE Code, N/A, Compatible Apple Computer Family, MacBook Air (13-inch, Mid 2012)
Order you product here: j661-6639 Battery with Cover (Japon) For MacBook Air 13' Mid 2012 A1466 MD231LL/A 020-7379-A, j661-6639
source http://info.applepartsellers.com/j661-6639-battery-with-cover-japon-for-macbook-air-13-mid-2012-a1466-md231ll-a-020-7379-a