e-sygoing.link — Vacuum Tubes https://e-sygoing.link Latest links in the Vacuum Tubes category en-us Sun, 24 May 2026 02:17:03 -0400 The Tube CAD Journal https://e-sygoing.link/link/5219704-the-tube-cad-journal A monthly webzine devoted to vacuum tube circuit design and understanding. Sun, 19 Apr 2026 16:26:54 -0400 https://e-sygoing.link/go/5219704 JMH's Virtual Valve Museum https://e-sygoing.link/link/5219699-jmhs-virtual-valve-museum An extensive collection of pictures and information of old, unusual and unique vacuum tubes. Fri, 19 Sep 2025 12:47:55 -0400 https://e-sygoing.link/go/5219699 Cathode Corner https://e-sygoing.link/link/5219692-cathode-corner A scope clock, and tiny scope museum. The "Scope Clock" kit may be purchased. Thu, 21 Aug 2025 06:51:59 -0400 https://e-sygoing.link/go/5219692 Duncan's Amp Pages https://e-sygoing.link/link/5219683-duncans-amp-pages Internet resource for vacuum tubes.A data sheet data base for tubes. SPICE models for vacuum tubes, and software available for download. Wed, 20 Aug 2025 21:09:22 -0400 https://e-sygoing.link/go/5219683 Shortwave Transmitter Tubes https://e-sygoing.link/link/5219689-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. Tue, 15 Jul 2025 17:39:35 -0400 https://e-sygoing.link/go/5219689 Dr. Tube https://e-sygoing.link/link/5219701-dr-tube Tube amp schematics, tube datasheets and other tube related technical info. Fri, 27 Jun 2025 03:00:45 -0400 https://e-sygoing.link/go/5219701 Tube Collectors Association https://e-sygoing.link/link/5219698-tube-collectors-association A great resource for tube theory and operation. Quite a bit of history also. Sun, 19 Jan 2025 03:00:27 -0500 https://e-sygoing.link/go/5219698 Triode Electronics https://e-sygoing.link/link/5219682-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 Sun, 05 Jan 2025 10:29:45 -0500 https://e-sygoing.link/go/5219682 Russian/Soviet https://e-sygoing.link/link/5219678-russiansoviet Tube factories and their logos. Sat, 09 Nov 2024 10:40:59 -0500 https://e-sygoing.link/go/5219678 RadioPistoia By Pierluigi https://e-sygoing.link/link/5219695-radiopistoia-by-pierluigi Audio tube amplifier project. European tube number guide. Links to other tube sites. Tue, 24 Sep 2024 17:30:32 -0400 https://e-sygoing.link/go/5219695