Hynix 512MB DDR1 Memory SO-DIMM 200pin PC-2700S 333MHz HYMD564M646A6-J Go to amazon.com Related posts How to find the best ddr1 sodimm for 2022? DescriptionLAPTOP MEMORY PC2700S-25330 HYMD564M646A6-J AA, 512MB DDR 333MHz CL2.5