8GB DDR4 RAM Memory Upgrade for Fujitsu LIFEBOOK Series Notebook (PARTS-QUICK) - Walmart.com
Fujitsu LIFEBOOK Memory Upgrades @Memory.NET
256MB Memory RAM for Fujitsu Lifebook E Series E-6570, E-6571, E-6585, E330/E335/E340/E350, E6585 144pin PC100 100MHz SDRAM SO-DIMM Black Diamond Memory Module Upgrade System Specific Memory - Newegg.com