Artifact Details Title Flip Chip B156 module Catalog Number 102681884 Type Physical object Description Etched on wiring side is "HALF BINARY TO OCTAL DECORDER". There is a price tag attached that reads "THE COMPUTER MUSEUM STORE, 5/17/83, $2.50". Object has a blue handle. Date 1966 ca. Manufacturer Digital Equipment Corporation (DEC) Identifying Numbers Other number $2.50 On price tag Other number 5/17/83 On price tag Other number 9-69 Etched on wiring side Other number B156 Printed on handle Other number B156A Etched on wiring side Dimensions overall: 1/2 in x 5 1/2 in x 2 1/2 in Category Component/module