512MB RAM Memory Upgrade for the Sony VAIO PGC Series [PGC-K13, PGC-K23, PCG-K45] (DDR-333, PC2700, SODIMM)
Your system only supports modules mades with a specific type of chip.If your computer is not the computer in the title of this ad this part may not function.When you purchase memory from 4AllDeals, you are buying from a company inside the United States with technical support associates who train and live here.