Memory Master 4 GB (2 x 2GB) DDR2 800 MHz PC2-6400 Desktop DIMM Memory Modules MMD4096KD2-800 at Amazon.com
Zopsc DDR2 4GB RAM 800MHz Memory Module for AMD CPU Stable Fast Data Transmission 240PIN for High Anti-Interference and Antistatic for Desktop Computer, Plug and Play at Amazon.com
AJOMAN 8GB Kit (4GBx2) PC2-6400S DDR2 800Mhz SoDIMM Laptop RAM Non-ECC 1.8V Notebook Memory for DELL Latitude M2400/E5400/E5500/XFR E6400/E6400/E6400 ATG/M4400/E6500 at Amazon.com
parts-quick 8GB (2 X 4GB) Memory for Dell OptiPlex 960 DDR2 800MHz PC2-6400 240 pin Desktop DIMM RAM at Amazon.com
Bewinner Laptop DDR2 RAM,DDR2 800Mhz 2G 200Pin for Laptop High Running Speed Memory RAM,Compatible for Intel/AMD Motherboard,Fully Applicable to DDR2 PC2-6400 Laptop at Amazon.com