Artifact Details Title Dual flip-flop S6207B System Building Block Catalog Number 102629113 Type Physical object Description There are streaks of orange grease pencil on the solder side. A paper tag attached reads "47 ~1/410 in place of jumper". An orange tape label on one side reads "MODEL S6207-B DATE 3/27/64". Date 1965 ca. Manufacturer Digital Equipment Corporation (DEC) Identifying Numbers Model number S6207B Etched on solder side Part number 6207 Engraved on end Serial number 0198681 Engraved on side Dimensions overall: 1/2 in x 7 in x 4 1/2 in Category Component/module