922-9906 Sensor, Cable, Ambient Temp - 27 inch Mid 2011 - A1312 iMac NB-2848W
This is a replacement cable for the ambient temperature sensor on the 27-inch iMac. If your temp sensor is not reporting properly, you may need to replace this.
Apple part number: 922-9906
922-9906 Sensor, Cable, Ambient Temp - 27 inch Mid 2011 - A1312 iMac