Apple Computer , iMac 24-inch 2.66/2.93/3.06 GHz Core 2 Due (E8135, E8335, E8435),
Order Number, MB418LL/A, MB419LL/A, MB420LL/A,
Model Number, A1225,
Model Year, Early 2009,
Part Name, Ambient Temperature Sensor Cable,
Manufacture Part Number, N/A,
Compatible Apple Order Number, MB418LL/A, MB419LL/A, MB420LL/A,
Compatible Apple Model Number, A1225,
EMC Number, EMC 2267,
EEE Code, N/A,
Compatible Apple Computer, iMac (24-inch, Early 2009), ,
Order you product here:
922-8860 Ambient Temperature Sensor Cable for iMac 24 inch Early 2009 A1225 MB418LL/A, MB419LL/A, MB420LL/A,
922-8860
source
http://info.applepartsellers.com/922-8860-ambient-temperature-sensor-cable-for-imac-24-inch-early-2009-a1225-mb418ll-a-mb419ll-a-mb420ll-a