Artifact Details Title Slicer Flip-Flop 1570C system building block Catalog Number 102729749 Type Physical object Description The object consists of a board with many active and passive components surrounded by an aluminum frame and a blue plastic 22 pin male connector. There are three inspection stamps on the component side. Date 1963 ca. Manufacturer Digital Equipment Corporation (DEC) Place Manufactured Maynard, Mass. Identifying Numbers Model number 1570C Printed on the solder side at the extraction end Part number 1570 Engraved in the face of the aluminum frame Dimensions overall: 1/2 in x 7 in x 4 1/2 in Category Component/module