4GB (1x4GB) DDR3-1333MHz PC3-10600 2Rx8 SODIMM Laptop Memory by NEMIX RAM at Amazon.com
DDR3 4GB 1333MHz Notebook DDR3 Memory Fast Data Transmission RAM DDR3 4GB for Intel - Walmart.com
Memory (RAM) - SK HYNIX 4GB DDR3 1600MHz ** DESKTOP RAM ** EXCELLENT CONDITION ** WARRANTY ** was sold for R179.00 on 20 Jun at 10:10 by UNREAL TECH in Durban (ID:587756883)