270840-B21 - HP 16MB 66MHz PC66 ECC Unbuffered CL2.5 168-Pin DIMM 3.3V Memory Module
270840-B21 - HP 16MB 66MHz PC66 ECC Unbuffered CL2.5 168-Pin DIMM 3.3V Memory Module
270840-B21 - HP 16MB 66MHz PC66 ECC Unbuffered CL2.5 168-Pin DIMM 3.3V Memory Module