A1419 Internal CPU Cooling Fan For Imac 27" Late 2013 Compatibility: iMac 27" A1419 - iMac13,2 Late 2012: MD095LL/A (2.9 GHz Core i5) - iMac13,2 Late 2012: MD096LL/A (3.2 GHz Core i5) - iMac13,2 Late 2012: MD096LL/A (3.4 GHz Core i7) - iMac14,2 Late 2013: ME088LL/A (3.2 GHz Core i5) - iMac14,2 Late 2013: ME089LL/A (3.4 GHz Core i5) - iMac14,2 Late 2013: MF125LL/A (3.5 GHz Core i7) Identifying Numbers: -PN #: 923-0302 - Printed Part #: 610-0145 - Manufacturer Part #: BSB1012HE-HM00