Artifact Details Title Terminator Board 1030 B System Building Block Catalog Number 102728743 Type Physical object Description This DEC Terminator Board 1030 B System Building Block consists of eighteen (18) resistors and eighteen (18) connector pins. "AMPHENOL 900 - 309" is stamped on the blue connector bar. Two (2) inspection stamps. Date 1963 ca. Manufacturer Digital Equipment Corporation (DEC) Place Manufactured Maynard MASS Identifying Numbers Other number 0175121 Stamped into frame on circuit side. Other number 1030 Stamped into top edge of frame. Dimensions overall: 2 5/8 in x 4 1/2 in x 1/2 in Category Component/module