HP A6864-69301 - PCI-X card cage assembly - Includes the 12-slot I/O chassis with GIXOB, GPCIXP, GPCIXPB2, and REO ASIC Retail
HP A5191-69102 - PCI I/O backplane board - Has 12 PCI slots - L1000/L2000 PCI I/O backplane board - Has 12 PCI slots - in the chassis Retail
HP A6144-69102 - PCI I/O backplane board - Has 12 PCI slots - L3000 PCI I/O backplane board - Has 12 PCI slots - Mounts vertically in the chassis Retail
HP A4856-69101 - PCI card cage assembly - Includes 12-slot I/O chassis, I/O board, I/O power board, and I/O backplane Retail
HP A4856AX - PCI card cage assembly 3.3/5.0V - Includes 12-slot I/O chassis, I/O board, I/O power board, and I/O backplane Retail
HP D7092-69000 - I/O board - Contains ISA and PCI accessory slots - I/O Board - Contains ISA and PCI Accessory Slots - One of the Large Boards in Center of Chassis Retail
HP A3639-69314 - Left PCI I/O backplane board - Has six PCI slots - N4000 left PCI I/O backplane board - Has six PCI slots - Mounts vertically in the left side of chassis Retail
