Directory Sites

  • The invention of the vacuum tube

    In 1879, the legendary American inventor Thomas Edison publicly exhibited his incandescent electric light bulb for the first time. This led to the invention of the vacuum tube.

    www.maxmon.com

  • Mike's Electric Stuff

    Antique glass and vacuum stuff, for electronics and high voltage.

    www.electricstuff.co.uk

  • Russian/Soviet

    Tube factories and their logos.

    www.ominous-valve.com

  • Vacuum tube FAQ

    How to use them and how they work. List of tubes and what they are used for.

    www.vacuumtube.com

  • Vacuum Tube FAQ

    How to use them and how they work. One of the more accurate vacuum tube FAQs on the net.

    shay.ecn.purdue.edu

  • Vacuum Tube Valley

    All about vacuum tubes. Tube audio amp kits.

    www.vacuumtube.com

  • Triode Electronics

    Tubes and parts for Hi-Fi, Radio and Guitar. Tube data and amp schematics online, links to tube amp information on the web

    www.triodeel.com

  • Duncan's Amp Pages

    Internet resource for vacuum tubes.A data sheet data base for tubes. SPICE models for vacuum tubes, and software available for download.

    www.duncanamps.com

  • Vacuum Tube Index

    Vacuum tube resources for students and more advanced users.Everything from fundamental techniques to SPICE simulation.

    www.ee.ualberta.ca

  • Vintage H.H. Scott Hi-Fi Stereo Archive

    This site promotes open sharing of information, understanding and historic appreciation of vintage H.H. Scott (vacuum tube) consumer high fidelity audio products produced from 1946 through 1966.

    hhscott.com

  • Tube Datasheet Database

    Datasheets for about 3,000 vacuum tubes.

    www.nj7p.org

  • Shortwave Transmitter Tubes

    A service from TDP with links to and information about the manufacturers, rebuilders and distributors/suppliers of tubes. An extensive list of data sheet sources.

    www.tube.be

  • Vacuum Tubes

    N9TEW is supplier of vacuum tubes for ham, audio and antique radio purposes.

    www.hamtubes.com

  • Tube Rebuilders

    Technical data, theory, trouble shooting information for high power tubes.

    www.econco.com

  • Cathode Corner

    A scope clock, and tiny scope museum. The "Scope Clock" kit may be purchased.

    www.cathodecorner.com

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