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Tubes / semiconductors by category - Manufacturer

Selected: Apollo Radio Tube Company; New York City, NY, Irvington, NJ


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

DA-2000 Apollo Rad Technology Indicatio Numitron Noval, –    –  – 
Y227 Common typ Radio/TV-r Universal Triode, UY-Base 14  –  –    –  12 
18NO30 Apollo Rad Relay in Noval, –  –  –  –    –  – 

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

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