Relay G851

This document is a technical schematic for the Digital Equipment Corporation "Relay G851" printed circuit board. It illustrates the wiring configuration for five Wheelock 260 Series reed relays (K1 through K5). The schematic shows the connections between a series of input/output pins (labeled AD through RL) and the relay coils, which are operated by 12V DC power. The document includes a standard revision block and is intended for test and maintenance purposes only.