Generic DDR2-400 1GB/128X4 ECC/REG Memory at Amazon.com
Amazon.com: 512MB DDR2-400 (PC2-3200) RAM Memory Upgrade for The Compaq HP Laserjet P3015 : Electronics
4AllDeals 1GB Memory RAM Upgrade for The Dell OptiPlex GX620 Desktop, Mini Tower, Small Form Factor and Ultra Small Form Factor (DDR2-400, PC2-3200) at Amazon.com
NEW KByte 2GB PC5300 DDR2 Laptop Memory PC2-667/533/400 200 PIN PC at Amazon .com
16GB 4x4GB PC2-6400 DDR2-800MHz Non-Ecc 240Pin DIMM AMD CPU Desktop Memory at Amazon.com