CMS 2GB (2X1GB) DDR1 3200 400MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Apple® Power Mac G5 2.0 Dp (Pci-X) Ddr1 - A113 at Amazon.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
1GB DDR 266MHz PC2100 184-PIN Memory RAM DIMM for Desktop PC by NEMIX RAM