Cathode Corner
A scope clock, and tiny scope museum. The "Scope Clock" kit may be purchased.
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.
JMH's Virtual Valve Museum
An extensive collection of pictures and information of old, unusual and unique vacuum tubes.
Mike's Electric Stuff
Antique glass and vacuum stuff, for electronics and high voltage.
RadioPistoia By Pierluigi
Audio tube amplifier project. European tube number guide. Links to other tube sites.
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.
Svetlana Applications Notes
Application notes on the care and feeding of Svetlana tubes, mostly for high power service.
The Tube CAD Journal
A monthly webzine devoted to vacuum tube circuit design and understanding.
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
Tube Collectors Association
A great resource for tube theory and operation. Quite a bit of history also.
Tube Rebuilders
Technical data, theory, trouble shooting information for high power tubes.
Vacuum Tubes
N9TEW is supplier of vacuum tubes for ham, audio and antique radio purposes.
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…
World Tube Audio Portal
Audio tube related link list, forums and newsgroups, tube amplifier collection and tweaking. Audio amplifiers that use tubes. Tube replacement list included.
Showing 20–16 of 16 results