HP P5498-69001 - TC2110 System processor board (single processor)- Has three PCI slots and three DIMM slots Retail
HP P3537-69011 - System processor board - Has two processor sockets, four DIMM slots, and six PCI slots Retail
HP D9337-69001 - System single processor board - Has integrated dual channel Adaptec 7985 Ultra Wide SCSI controller, five PCI and one PCI/ISA slots, and an Intel 10/100Base-T network controller - System Single Processor Board - has Integrated Dual C Retail
HP D5028-69007 - System processor board mounted on tray - Has four processor board slots and eight PCI slots Retail
HP D4262-63002 - Processor slot termination board - Installs in second processor board slot - Processor Slot Termination Board - Installs in Second Processor Board Slot (Required in NetServers That Have Only One Processor Board) Retail