Inhibit field select resistors 1993D system building block
Digital Equipment Corporation (DEC)
Printed in solder at the insertion end
Stamped into the aluminum frame at the face
Stamped into the aluminum frame
overall: 1/4 in x 4 1/2 in x 7 in
The object has a green board with a metal plate attached to it on the component side. There are two horizontal gaps in the plate for the wiring to go through. It is held in place by two rivets. At one end of the board there is a blue plastic connector with metal pins.