Artifact Details Title DEC System-20 button Catalog Number 102682109 Type Physical object Date 1976 Manufacturer Digital Equipment Corporation (DEC) Dimensions overall: 3/8 in x 2 1/2 in x 2 1/2 in Description Button reads, "1976 DECSYSTEM-20 IR100 COMPETITION WINNER DIGITAL's NEW DECSYSTEM-20 Cited by INDSTRIAL RESEARCH magazine as one of the most significant technical products of the year." Category Ephemera/badge / button Lot Number X93.47