Summary
Triode manufactured by Mullard, England, with 4V indirectly heated cathode.
Physical Description
Conical bulb with 5 pin UY style base.
More Information
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Collecting Areas
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Manufacturer
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Inscriptions
On bulb: " MULLARD / 854V "
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
110 mm (Height), 50 mm (Outside Diameter)
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Keywords