Summary
EAC91 type triode- diode, made by Mullard, England.Used for detection and amplification in radios.
Physical Description
Cylindrical glass bulb with exhaust tip on top and standard miniature seven pin base.
More Information
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Collection Names
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Collecting Areas
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Manufacturer
Mullard, England, Great Britain, 1950-1959
Date (1950-1959) needs to be checked. -
Inscriptions
On bulb: " Mullard / EAC91 / D BVA D / BRITISH MADE ", " 1244 / D2 "
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Classification
Electronics, Vacuum technology, Amplification & rectification
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Category
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Discipline
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Type of item
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Overall Dimensions
53 mm (Height), 17 mm (Outside Diameter)
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Keywords