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Tubes / semiconductors by category - Manufacturer

Selected: McCullough, Frederick, S. Co.; Wilkinsburg, later Sales Company; Pittsburg


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

AC_Special McCullough Radio/TV-r Audio Fre Triode, UV-Base –  –  –  –    –  – 
112 Common typ Radio/TV-r Power/Out Triode, UX-Base –  –    –  23 
226 Common typ 1927 Radio/TV-r Audio Fre Triode, UX-Base –    –  137 

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

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