Artifact Details Title Pluggable test module - 12M1 A Catalog Number 102730399 Type Physical object Description Connectors are very similar in look to those of Scientific Data Systems (SDS) connectors, however, there is no evidence of manufacturer. Front has "Multivibrator" handwritten on board side, below stamped number. Identifying Numbers Other number 12M1 A Stamped on board side, top left Other number 200242-1D Stamped on solder side Other number 203693-1 Stamped on board side Dimensions overall: 1/8 in x 6 1/2 in x 5 1/2 in Category Component/module Credit Gift of Rudolf F. Wrobel Lot Number X3736.2007
