1.0GB (1 x 1.0GB) OWC PC5300 DDR2 667MHz SO-DIMM 200 Pin RAM - Macfixit Australia
CMS 2GB (1X2GB) DDR2 5300 667MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® G Notebook G50 Series Ddr2-Pc5300, Pc2-667Mhz - A38 at Amazon.com
2GB Desktop Memory Module DDR2 PC5300 667MHz PC2-5300 Low Density 240 Pin 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