Used Sandisk 128GB SSD
Fits:
Apple MacBook Pro 13″ Retina Late 2012 A1425
Apple MacBook Pro 13″ Retina Early 2012 A1425
Part number: 661-7285 (can also be used in these that shipped with Samsung equivalent 661-7008)
Securely erased & fresh install of macOS Sierra
Fully tested working Part