Viti staffa disco rigido 21" Apple iMac A1418 fine 2012, 2013, 2014, 2015, 2017
21.5" Apple iMac A1418 Hard Drive Bracket ScrewsLate 2012, Late 2013, Late 2014, Late 2015, Mid 2017. iMac 21.5" A1418. iMac18,1 Mid 2017: MMQA2LL/A (2.3 GHz Core i5). Includes Hard Drive Bracket Screwsonly Ready to install.