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Tubes / semiconductors by category - Manufacturer

Selected: The Wonder (Tube brand)


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

B200 The Wonder Radio/TV-r Detector Gas Trio UV-Base –  –  –    –  – 
B201A Common typ Radio/TV-r Audio Fre Triode, UV-Base –  –  –    –  – 

2 tubes or semiconductors found.

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