R valve with wide-pitch grid

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R valve with wide-pitch grid
Science Museum Group
© The Board of Trustees of the Science Museum

R valve with wide-pitch grid, nickel-plated base marked "IV" and "P", "press" marked "6", envelope marked "4V" and "60-100V"

Details

Category:: Electronic Components

Object Number:: 1985-1921

type:: valve

credit:: Gee, D.J.

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R valve with wide-pitch grid

Details

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