Artifact Details Title Diode 1117 4117- C System Building Block Catalog Number 102629723 Type Physical object Description There is a blue stain. There is a green label on the side metal edge that reads "QC APPROVED BY" (initals unreadable) "DATE 6/2/64 DIGITAL EQUIPMENT CORPORATION". There is a red label on the side metal edge that reads "4117 12/7/62 RD". Date 1965 ca. Manufacturer Digital Equipment Corporation (DEC) Identifying Numbers Model number 1117 4117- C Part number 4117 Serial number 0076979 Dimensions overall: 1/2 in x 7 in x 4 1/2 in Category Component/module