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Artifact Details

Title

Number Sieve printed circuit board

Catalog Number

102728761

Type

Physical object

Description

Object is a circuit board with 11 ICs and a row of transistors. On a solder side is etched "Number Sieve Interface Card". There have been some hand modification on the component side.

Dimensions

overall: 5/8 in x 4 1/2 in x 8 1/4 in