Odyson - LCD Display Adhesive Tape Kit Replacement for iMac 21.5" A1418 (Late 2012-4K Late 2015) LCD Display Adhesive Tape Kit 21.5" A1418 (Late 2012-4K Late 2015) Description: Adhesive strips must be replaced every time the display is removed for repair or upgrade purposes Compatibility: iMac13,1 Late 2012 (MD093LL/A, MD094LL/A), Early 2013 (ME699LL/A) Compatibility: iMac14,3 Late 2013 (ME086LL/A, ME087LL/A); iMac14,4 Mid 2014 (MF883LL/A) Compatibility: iMac16,1 Late 2015 (MK142LL/A); iMac16,2 Late 2015 (MK442LL/A), Retina 4K Late 2015 (MK542LL/A) APN: 946-4468, 946-4469, 946-4470, 946-4471, 946-4472