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
CMS 2GB (2X1GB) DDR2 5300 667MHZ ECC Non Registered DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 860 Ddr2 EccNR for Server Only - B70 at Amazon.com
CMS 2GB (1X2GB) DDR2 5300 667MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One D255, D255-2256, Aod255-2256 Ddr2 - A38 at Amazon.com