Kingston ValueRAM 4GB 667MHz DDR2 Non-ECC CL5 DIMM (Kit of 2) Desktop Memory 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
Kingston 16GB (2 x 8 GB) 667MHz ECC Registered DDR2 PC2-5300 240pin DIMM for Servers P/N: KTH-XW9400K2/16G at Amazon.com