iMac 21.5″ A1311 – Stand $20.00 A1311 – Late 2009, Mid 2010, Mid 2011 iMac 21.5" A1311 - Stand quantity Add to cart Add to Quote Continue Shopping Category: A1311 (21.5" iMac) Late 2009-Late 2011 Description Stand or pedestal for the 21.5″ iMac A1311, Late 2009 to Mid 2011 Apple 922-9219, 922-9371, 922-9796