DEC Keyboard and Mouse Adapter

This one-page document details the wiring and pin assignments for a custom adapter used to connect a DEC keyboard (LK401/LK201) and a DEC puck-compatible mouse (VSXXX-GA/VSXXX-AA) to the DB15 port found on DECstations or DEC 3000 systems. It includes a pin mapping table for the DB15 computer port, the 7-pin DIN mouse port, and the 4-pin RJ keyboard jack, along with diagrams illustrating the connector pinouts.