This is the version 1 Fan for the iMac 27" late 2012 and 2013 models.
Please note, this fan is not interchangeable with version 2 fan which is compatible with the late 2013, the mid 2014 and the mid 2015 Retina iMac models. Although there is a cross over, it appears Apple have changed the fan so the later version 2 is not for use in the 2012 model. This has not been confirmed by TheBookYard yet, but will be listed separately until it has been.
Condition : New
This is a brand new product. In some cases, new products come from dis-assembled new computers or larger assemblies.
Part Number(s) : 923-0302, 610-0145, BSB1012HE-HM00, DJ48
Warranty : 3months