CMS 1GB (1X1GB) DDR2 5300 667MHZ NON ECC DIMM Memory Ram Compatible with HP/Compaq Business Desktop Dx7300, Dx7380, Dx7400, Workstation Dc72 - A103 - Walmart.com
Amazon.com: OWC 2GB (2 x 1GB) PC5300 DDR2 667MHz SO-DIMMs Memory Compatible with MacBook/MacBook Pro, iMac, and Mac Mini Models (OWC5300DDR2S2GP) : Everything Else