Amazon.com: High Performance Memory Module for RAM for Intel/AMD (2GB, DDR2,800MHz, 200PIN, PC-6400), Compatible with Your Digital Smart Computer/Computer : Electronics
simtronics PC-6400 DDR2 2 GB (Single Channel) PC (Simmtronics 2 Gb Dddr-2 800 Mhz Pc 6400 For Desktop) - simtronics : Flipkart.com