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A-Tech 2GB RAM for Toshiba Mini Notebook NB250-10Q, NB255-N240, NB255-N245, NB255-N246, NB255-N250, NB255-SP1001L, NB255-SP1001M, NB255-SP1002L | DDR2 800MHz SODIMM PC2-6400 Memory Upgrade at Amazon.com
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Mini Notebook Nb250 Nb255 Ddr2 - A40 - Walmart.com
OFFTEK 2GB Replacement Memory RAM Upgrade for Toshiba NB250-10Q (DDR2-6400) Laptop Memory at Amazon.com