Hello,
http://www.ebay.com/itm/G-SKILL-2GB-240-Pin-DDR2-SDRAM-DDR2-800-PC2-6400-Desktop-Memory-Model-F2-/300850838020?pt=US_Memory_RAM_&hash=item460c1b7a04
an this is the one for my pc
http://www.ebay.com/itm/NEW-DDR2-SDRAM-2GB-1x-2G-DDR2-533MHz-PC2-4200-Non-ECC-Hynix-Chip-Desktop-Memory-/200702922877?pt=US_Memory_RAM_&hash=item2ebad3907d
http://www.ebay.com/itm/G-SKILL-2GB-240-Pin-DDR2-SDRAM-DDR2-800-PC2-6400-Desktop-Memory-Model-F2-/300850838020?pt=US_Memory_RAM_&hash=item460c1b7a04
an this is the one for my pc
http://www.ebay.com/itm/NEW-DDR2-SDRAM-2GB-1x-2G-DDR2-533MHz-PC2-4200-Non-ECC-Hynix-Chip-Desktop-Memory-/200702922877?pt=US_Memory_RAM_&hash=item2ebad3907d