R001

This document is an engineering drawing titled "DIODE NETWORK ROOI" from "digital CORPORATION" in Maynard, Massachusetts.

It depicts a circuit diagram featuring seven individual diodes, labeled D1 through D7, each identified as type D-664. Each diode connects a distinct input terminal (DO, FO, JO, LO, NO, RO, TO) to a corresponding output terminal (OE, OH, OK, OM, OP, OS, OU).

The drawing number is CS B-ROOI. It was drafted by H.W. PORTER on October 13, 1964.