The PCI expansion board component kit gives you the option of

expanding your I/O bus to an additional 4 PCI slots via the host PCIe

card. All PCI slots are fully compliant with PCI Bus Rev. 2.3.

Optional low profile version is available with the included

short bracket

Provides the necessary components to expand your PCI bus

capabilities.

Full x1 PCI Express Throughput, 250Mbytes/sec

Expands 4 PCI 32-bit 33MHZ Slots over PCI Express Slot