Amazon.com: 128MB SDRAM PC100 3.3V CL2 Low Density 144 PIN SO DIMM Memory RAM : Electronics
Memory Upgrades 256MB 144-Pin SO DIMM PC133 SDRAM for Notebook at Amazon.com
parts-quick 256MB PC100 144 pin SDRAM SODIMM 100MHZ Low Density Memory RAM for IBM Laptop Notebook Equivalent to IBM Part Numbers 33L3069, 33L3070, 16P6327 at Amazon.com