Intel iMac 21.5" Power Supply Pressure Wall

922-9281 Late 2009 A1311 21.5 inch 3.06-3.33GHz iMac Power Supply Pressure Wall NB-3157W
This is a replacement power supply pressure wall bracket for the 21.5-inch iMac.
Apple part number: 922-9281

Compatible models: A1311-Late 2009-MB950LL-MC413LL,

Compatible Mac info. : 21.5-inch 3.06GHz iMac

922-9281 Late 2009 A1311 21.5 inch 3.06-3.33GHz iMac Power Supply Pressure Wall