Artifact Details

Title

Circuit board

Catalog Number

102662113

Type

Physical object

Identifying Numbers

Model number

67818

On circuit side of PCB

Dimensions

overall: 1 1/4 in x 3 1/2 in x 7 in

Description

Object is a PCB with a power transistor and assorted resistors, capacitors, a trim pot, a fuse. Written on box in which it was found is "PRINT HAMMER DRIVE CIRCUITS FROM OLD RCA DRUM LINE PRINTER".