Hynix 1GB HYMP112S64CP6-Y5 AB PC2-5300S-555-12 at Amazon.com
Samsung 512mb Pc2-5300s-555-12-a3 Kr M470t6554cz3-ce6 at Amazon.com
URAM DDR2 SDRAM 2GB 667MHz PC2 5300S PC2 5300 1.8V 200 pin Non-ECC SODIMM Samsung Chip Laptop Memory RAM for Notebooks with Intel and AMD Systems, and for iMac,MacBook,MacBook Pro and Mac
Hynix 512MB PC2-4200 DDR2-533MHz Unbuffered Non-ECC CL5 200-Pin SoDimm Original Memory Module Mfr P/N HYMP564S64BP6-Y5 at Amazon.com