MLSI-BPA84

The MLSI-BPA84 from MDB Systems is a third-party QBUS backplane/card-guide assembly. It includes the 40328 QBUS backplane in an 8-slot Q/Q configuration, and is wired via the PCB for Q18. The backplane includes wire-wrap pins and can be upgraded to Q22.

See also

• Upgrading QBUS backplanes

External links

• Systems Chassis Assemblies for use with LSI-11/2 and 11/23 Computers