This document is a formal catalogue from July 1975 listing all diagnostic software products and components for the PDP-11 line, distributed by the Digital Equipment Corporation (DEC) Software Distribution Center. It includes:
- Detailed Table of Contents: Organized by specific hardware kits (e.g., BASIC 11/05, 11/10, etc.) and diagnostic component types.
- Coding System: An explanation of DEC's product ordering codes (Prefix, Source, Name, Revision, and Format).
- Product Listings: Extensive lists of diagnostic kits, including the specific document and software media (e.g., paper tape, cassettes) included in each kit, along with part numbers.
- Support Documentation: Information on where to consult for updates and local DEC office details.