593-1037 922-9158 Sensor Cable, Ambient Temp ALS - Intel i5 - i7 Late 2009 A1312 iMac - 27 inch Core2Duo NB-2791W
This is the ambient temp sendor with cable for the 27" iMac released in late 2009 and mid 2010.
Apple part number: 922-9158, 593-1037
Compatible models: A1312-Late 2009-MB952LL, A1312-Late 2009-MB953LL, A1312-Late 2009-MB953LLCTO, 593-1037
Compatible Mac info. : 27-inch 3.06GHz iMac , 27-inch 2.66GHz i5 iMac , 27-inch 2.8GHz i7 iMac 593-1037
922-9158 Sensor Cable, Ambient Temp ALS - Intel i5 - i7 Late 2009 A1312 iMac - 27 inch Core2Duo 5931037