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Tubes / semiconductors by category - Manufacturer

Selected: HMV (Brand), His Masters Voice, The Gramophone Company Ltd.; Middlesex


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

S33_HMV HMV (Brand Radio/TV-r Power/Out Triode, Europe –  –  –  –    –  – 
S34_HMV HMV (Brand Radio/TV-r Power/Out Triode, Europe –  –  –  –    –  – 
S70 HMV (Brand Radio/TV-r Power-sup Full-Wav Europe –  –  –  –  –    –  – 

3 tubes or semiconductors found.

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