Artifact Details Title AX17 module Catalog Number 102730589 Type Physical object Description Object is a PCB with a metal handle for extraction. It bears 12 discrete transistors and 6 screw-adjustable resistors. Printed on the component side is "SCHMITT TRIGGER". There is one square and three round inspection stamps on the solder side. Date 1963 Manufacturer Scientific Data Systems (SDS) Place Manufactured Santa Monica, Calif. U.S. Identifying Numbers Model number AX17 Printed on the label on the handle Other number 123002A Stamped on solder side Serial number 8297499 Printed on the label on the 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