4GB 2GB 1GB DDR2 PC2-5300S 667MHz 1.8V Laptop Memory Notebook RAM For Hynix LOT | eBay
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