Printed in solder toward the insertion end of the board
Stamped into the frame on the front
Stamped into the board on the side
overall: 1/4 in x 4 1/2 in x 7 in
The object has a green board surrounded by an aluminum frame and a blue plastic connector. On one side there are several components, which consist of a row of resistors and diodes; twelve capacitors; a row of six transistors, and another two rows of diodes and resistors. There are two inspection stamps on this side, and the manufacturer's label "NP" is molded into the board. On the solder side there is a grid lettered A-Z.