HP D5028-69005 - SCSI extender board - Has six external Ultra SCSI ports - Includes power control board Retail
HP D2976-69006 - System board - With Super VGA, IDE & Fast SCSI-2 controllers - System Board - w/Super VGA, IDE & Fast SCSI-2 Controllers Retail
HP A4700-67060 - Cable concentrator board to node routing board power board control cable with suppressor Retail