588137-B21 - HP - I/O 2x PCI-Express Expansion Mezzanine Board for ProLiant DL580 G7 Server 588137-B21 - HP - I/O 2x PCI-Express Expansion Mezzanine Board for ProLiant DL580 G7 Server $248.05 $210.21
588139-B21 - HP - PCI-x Combo Express Riser Cards for ProLiant DL580 G7 Server 588139-B21 - HP - PCI-x Combo Express Riser Cards for ProLiant DL580 G7 Server $800.77 $678.62
452181-B21 - HP - PCI-Express Input Output Upgrade Option Kit for ProLiant DL580 G5 452181-B21 - HP - PCI-Express Input Output Upgrade Option Kit for ProLiant DL580 G5 $266.20 $225.59
377552-B21 - HP - PCI Express Mezzanine Card for ProLiant DL580 G3 Server 377552-B21 - HP - PCI Express Mezzanine Card for ProLiant DL580 G3 Server $307.11 $260.26
512845-001 - HP - PCI Express I/O Expansion Board for ProLiant DL580 G7 512845-001 - HP - PCI Express I/O Expansion Board for ProLiant DL580 G7 $242.97 $205.91