Kingston ValueRAM 2GB 667MHz DDR2 Non-ECC CL5 DIMM (Kit of 2) Desktop Memory at Amazon.com
Amazon.com: OWC 2GB PC5300 DDR2 667MHz SO-DIMM Memory Compatible with MacBook, MacBook Pro, iMac, and Mac Mini Models with Core 2 Duo Processor (OWC5300DDR2S2GB) : Everything Else
Kingston ValueRAM 2GB 667MHz DDR2 ECC CL5 DIMM (Kit of 2) Desktop Memory at Amazon.com
2GB DDR2 Memory Ram, 667MHz PC2-5300 PC 240Pin Module Board for Intel/ AMD at Amazon.com
A-Tech 2GB RAM Replacement for Kingston KTD-DM8400B/2G | DDR2 667MHz PC2-5300 UDIMM Non-ECC 240-Pin DIMM Memory Module at Amazon.com
8GB KIT (4 x 2GB) for Gateway LX Series Desktop LX4200 LX4800 Series LX6200. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com