Artifact Details Title Tube shield Catalog Number 102735115 Type Physical object Description This object consists of two cylindrical 1 inch metal tube shields with twist-lock impressions for mounting on one end and a circular hole in the top on the other. Inside there is a spring to securely hold the tube and tube socket in place. Dimensions overall: 1 11/16 in x 1 in x 1 1/8 in Category Component/other Credit Gift of the Digital Equipment Corporation Lot Number X115.82