Artifact Details Title CK52 module Catalog Number 102730602 Type Physical object Description Object is a PCB with a handle for extraction. It bears a number of discrete transistors, a screw-adjustable coil, and other components. Printed on the component side is CLOCK GENERATOR". Handwritten on the label is "Bad output pin 36". Date 1963 Manufacturer Scientific Data Systems (SDS) Place Manufactured Santa Monica, Calif., U.S. Identifying Numbers Model number CK52 Printed on label on handle Other number 101609E Stamped on solder side Serial number 154337 Printed on label on handle Dimensions overall: 6 in x 5/8 in x 5 5/8 in Category Component/module Credit Gift of Rudolf F. Wrobel Lot Number X3736.2007