AB297-60602 - HP System Backplane for Rp8440/Rx8640 AB297-60602 - HP System Backplane for Rp8440/Rx8640 $414.00
AB297-60104 - HP Mass Storage Backplane for Rx8640 AB297-60104 - HP Mass Storage Backplane for Rx8640 $214.96
AB297-67001 - HP PCI-X Backplane Card Cage Assy AB297-67001 - HP PCI-X Backplane Card Cage Assy $464.62
AB297-60601 - HP PCI-X Backplane Card Cage for Rx7640 / 8640 AB297-60601 - HP PCI-X Backplane Card Cage for Rx7640 / 8640 $393.64