HP 54-30586-02 - PCI backplane board - Features 10 PCI slots (eight 5V, two 3.3V) - For model 3B ES45 Retail
HP 54-25575-03 - Card cable to main logic module - Contains miscellaneous I/O connectors - Does not include USB connector Retail
HP 54-25575-02 - Card cable to main logic module - Contains miscellaneous I/O connectors - Does not include USB connector Retail
HP 17-04400-07 - Cable assembly - Flat, 6-inch, 68-pin conductor - Connects the I/O to the CPB Retail
HP 17-03971-13 - Cable assembly - Flat 10-conductor recepticle - Connects from backplane to OCP Retail
HP 17-05021-08 - Cable assembly - 80-conductor cable with two 40-position ATA IDE receptacle connectors Retail
