Bluetooth Board for iMac and Mac Pro

820-1696-A 922-9218 21.5 inch iMac Late 2009 - 27inch iMac Late 2009 - Board, Bluetooth NB-2930W
This is the Bluetooth Board for Intel iMac and Mac Pro.
Apple part number: 922-9218, 820-1696-A

Compatible models: A1311-Late 2009-MB950LL-MC413LL, A1312-Late 2009-MB952LL, A1312-Late 2009-MB953LL, A1312-Late 2009-MB953LLCTO, 820-1696-A

Compatible Mac info. : 21.5-inch 3.06GHz iMac , 27-inch 3.06GHz iMac , 27-inch 2.66GHz i5 iMac , 27-inch 2.8GHz i7 iMac 820-1696-A

922-9218 21.5 inch iMac Late 2009 - 27inch iMac Late 2009 - Board, Bluetooth 8201696A