Artifact Details Title Logic module Catalog Number 102668528 Type Physical object Description The topmost component has a piece of yellow tape with a plus sign. All orange components have a piece of red tape. All yellow components have a piece of yellow tape. Manufacturer Siemens Identifying Numbers Other number B8 920 00 On all red components Other number GR.10 On the top of the topmost component Dimensions overall: 1 1/4 in x 4 in x 6 3/4 in Category Component/module Collection Title SAP Collection Credit SAP Collection, Computer History Museum Lot Number X3709.2007