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Tubes / semiconductors by category - Manufacturer

Selected: DeForest-Tubes


Name Maker Year User Usage Type Base Pin-Assigment Charts Photos Characteristic Diagrams Typical Application Circuit Prices Forum-Threads private Collector-Cards Models

Audion_dbw DeForest-T 1909 Radio/TV-r Detector Gas Trio Edison –  21  –  –  20  F  35 
Audion_glass-arbors DeForest-T Radio/TV-r Audio Fre Triode, Edison –  –  –  –    –  – 
audion_longanode DeForest-T Telephony Audio Fre Triode, Edison –  –  –  –  –    –  – 

146 tubes or semiconductors found. (maximum 3 results are displayed) Members can see up to 500 results.

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