Artifact Details Title Multiple selection alarm Catalog Number 102732198 Type Physical object Description The object has a phenolic board at the back with standard components to run a tube. To the right of the board is a terminal strip, with yellow wires extending from it. Handwritten in red oil pencil next to the terminal strip are tube identifiers. Identifying Numbers Other number 01855 Found stamped on a white sticker on the front. Dimensions overall: 9 in x 7 in x 3 in Category Component/other Credit Gift of the Digital Equipment Corporation Lot Number X115.82