Replace a burned out or malfunctioning power supply compatible with iMac 27" Late 2012 to 2020
If your Mac desktop isn't turning on, a replacement power supply maybe the answer. This will fix your computer from randomly shutting down (on and off),black screen ,after installed the power supply board your computer would be running like normal.
This new 300W power supply is replacement for all iMac 27" computers with model A1419 and A2115
Compatible with iMac 27" A1419 Late 2012 to Mid 2017: iMac13,2 Late 2012: MD095LL/A or MD096LL/A, iMac14,2 Late 2013: ME088LL/A or ME089LL/A, iMac15,1 Retina 5K Late 2014: MF886LL/A, iMac15,1 Retina 5K Mid 2015: MF885LL/A, iMac17,1 Retina 5K Late 2015: MK462LL/A or MK482LL/A, iMac18,3 Retina 5K Mid 2017: MNE92LL/A or MNEA2LL/A or MNED2LL/A
Compatible with iMac 27" Retina 5K Display A2115 (Early 2019-2020): iMac19,1 Retina 5K Early 2019: MRQY2LL/A or MRR02LL/A or MRR12LL/A or BTO ,iMac20,1 Retina 5K 2020: MXWT2LL/A or MXWU2LL/A or MXWV2LL/A or BTO