Valve - Electron Tube

Maker and role
Radio Corporation of America Limited, Manufacturer
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Object detail

Accession number
Glass tube with small point on the top. Metal inside. 7 pins on bottom. Metal bracket clip. Came with 1978.1571.
American Butt on Base Series 14 Volts 1940
Credit Line
Radio Corporation of America Limited. Valve - Electron Tube, 1978.1572. The Museum of Transport and Technology (MOTAT).


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