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
XIEDE X016 DDR2 667MHz 1GB General AMD Special Strip Memory RAM Module
Kingston KTH-XW4300/1G DDR2 SDRAM PC2-5300 (DDR2-667) 1GB 667mhz 240 Pin 1.8V RAM Made for HP XW4300 - Walmart.com