12R6975 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
12R6975 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
12R6975 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory