Ram Memory 8GB kit (2 x 4GB) DDR3 PC3-12800,1600MHz, 204 PIN SODIMM for laptops at Amazon.com
8GB 2 X 4GB Memory Compatible for Sony VAIO TT VGN-TT Series Laptop - DDR3 PC3-8500 1066MHz 204 pin SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
8GB Kit (4GBx2), 240-pin DIMM, DDR3 PC3-12800, at Amazon.com
Kingston ValueRAM 8GB Kit (2x4GB) 1333MHz DDR3 Non - ECC CL9 DIMM SR x8 STD Height 30mm Desktop Memory KVR13N9S8HK2/8 at Amazon.com