Artifact Details Title Integrating one-shot 4303E system building block Catalog Number 102716744 Type Physical object Description The module is covered in active and passive components, including a potentiometer in the corner, capacitors, diodes, and transistors, which are surrounded by an aluminum frame and a blue plastic connector. Date 1965 ca. Manufacturer Digital Equipment Corporation (DEC) Place Manufactured Maynard, Mass. Identifying Numbers Model number 4303E Printed on the solder side at the insertion end Part number 4303 Stamped into the face of the aluminum frame Serial number 0087571 Stamped into the side of the aluminum frame Dimensions overall: 1/2 in x 4 1/2 in x 7 in Category Component/module