Mac Pro Memory for Model 5.1 | DDR3 1333MHz | 8GBx4 | MacMemory.com
OWC 32GB (4 x 8GB) PC3-10600 DDR3 ECC-R 1333MHz... at MacSales.com
Crucial DDR3 module 4 GB SO DIMM 204 pin 1333 MHz PC3 10600 CL9 1.35 1.5 V unbuffered non ECC for Apple iMac Mac mini Mid 2011 MacBook Pro Early 2011 Late 2011 - Office Depot
Timetec Hynix IC 16GB KIT(2x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 for Early/Late 2011 13/15/17 inch MacBook Pro, Mid 2010 Mid/Late 2011 21.5/27 inch iMac, Mid 2011 Mac Mini(16GB KIT(2x8GB)) Laptop Memory -
4GB DDR3 1333MHz RAM ~ for Apple iMac Mid 2010 & Mid 2011 Memory | eBay