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Tubes / semiconductors by category - Manufacturer

Selected: Lectra (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

L-49 Lectra (tu Industrial Power-sup High-vac Edison –  –  –    –  – 

1 tubes or semiconductors found.

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