21.5" iMac A1418 EMC 2544 2545 2638 2742 2889 LED Screen Front Glass Assembly
Compatible For Apple iMac A1418, Late 2012 To Late 2015 & Mid 2017. EMC: 2544, 2545, 2638, 2742, 2889, 3068. The most important / accurate information is the iMac EMC and Year. This information can be found on bottom on the back of your iMac.