DDR2 RAM 8 GB 2X 4 GB 2Rx4 PC2-6400 800Mhz 240Pin Desktop Memory Only AMD CPU | eBay
DDR2 SDRAM - Wikipedia
4Gb (2X2Gb) Memory RAM Compatible with Asus/Asmobile M51 Series Notebook Ddr2 200Pin By CMS A37 - Computer Memory Solutions
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