B3050-AA - HP PCI/EISA Backplane for AlphaServer 4000 / 4100 B3050-AA - HP PCI/EISA Backplane for AlphaServer 4000 / 4100 $245.34
A5570-66003 - HP PCI I/O Backplane for Rp2405 A5570a A5570-66003 - HP PCI I/O Backplane for Rp2405 A5570a $156.40
B2110-AA - DEC I/O Module for AlphaServer 2000 / 2100 B2110-AA - DEC I/O Module for AlphaServer 2000 / 2100 $121.34
AB419-69002 - HP PCI-X I/O Backplane for Integrity Rx2660 AB419-69002 - HP PCI-X I/O Backplane for Integrity Rx2660 $120.00