Mainframe Computer Component, Capacitor Bank Delay Line

Mainframe Computer Component, Capacitor Bank Delay Line

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This metal frame contains a cylindrical metal rod with nineteen red and orange tiles soldered to it. The tiles each have an array of six colored circles on them.
The object is associated with Margaret Fox. May come from the SEAC computer.
Currently not on view
Object Name
mainframe computer component
date made
place made
United States: Pennsylvania, Philadelphia
Physical Description
plastic (capacitors material)
metal (connectors, frame material)
paper (tag material)
overall: 1.9 cm x 24.6 cm x 3 cm; 3/4 in x 9 11/16 in x 1 3/16 in
ID Number
catalog number
nonaccession number
Credit Line
Gift of Vicki Stauffacher
See more items in
Medicine and Science: Computers
Computers & Business Machines
Data Source
National Museum of American History
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