X20TB12 4PP065.0571-X74 X20BC0083 5PC600.X855-01 - obsolete, no replacement;CPU Board 4PP0650571-K37 - OEM product, standard model 4PP065.0571-X74; SLSA46.E3030C200-0 - obsolete 8LSA35.E2030D200-0 - obsolete 8LSA46.E3030C200-0 - obsolete 8LSA65.EB030D100-1 obsolete successor is 8LSA65.EB030D100-3 X20DO9322 4pp450.1043-k05 3IF779.9 X20CP3585 APC910 - 5P91:484420.000-00 5PC900.TS77-04 5MMDDR.2048-03