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U52

5 Tubes in archive

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5 tubes found

Manufacturers

Brands

Marconi(2)G.E.C.(1)M.W.T.(1)Osram(1)

Related Tube Numbers

5U4G(2)CV1071(1)
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  • U52

Branded
Osram

  • U52

    Branded G.E.C.

  • U52, 5U4G, CV1071

    Branded M.W.T.

  • U52

    Branded Marconi

  • U52, 5U4G

    Branded Marconi
    • Showing 1 to 5 of 5 results