Artifact Details


Level ampl board

Catalog Number


Digital Equipment Corporation (DEC)

Identifying Numbers

Other number 1677-4677C Found at the bottom rear of the board
Other number 4677 Found on thre front lip of the frame

overall: 7 in x 4 1/2 in x 1/2 in


This board has 21 connector pins on the back edge, and is encased in a metal frame. There are multiple resistors, capacitors, and transistors mounted on the board.