| electron Tube Data sheets | 
       
   | 
       
     | ||
       
     | Tube manufacturers' - documents and brochures | 
| (up)date | manufacturer | 
| 2007-01-18 | Adzam | 
| 2017-09-25 | Amperex | 
| 2007-01-18 | Arcturus | 
| 2020-08-23 | AEG | 
| 2024-01-14 | AEG-Telefunken | 
| 2017-09-10 | AEI | 
| 2016-05-21 | AWV Radiotronics | 
| 2003-04-01 | Belvu | 
| 2014-06-25 | Bharat Electronics LTD | 
| 2014-06-28 | Bendix | 
| 2017-12-22 | Bomac Laboratories | 
| 2020-05-18 | Brimar | 
| 2019-01-14 | Brown Boveri | 
| 2003-07-12 | Burroughs | 
| 2018-04-02 | Central Electronic Manufactureres | 
| 2024-06-14 | Cerberus | 
| 2017-12-24 | CFTH | 
| 2022-06-12 | Cintel | 
| 2020-04-28 | Cossor | 
| 2021-10-05 | CSF | 
| 2018-01-25 | Delft Electronische Producten | 
| 2006-05-28 | Du Mont | 
| 2013-12-21 | Ediswan | 
| 2025-01-14 | EEV | 
| 2025-02-13 | EG&G | 
| 2021-09-09 | Eimac | 
| 2018-11-16 | Electrons Inc | 
| 2024-06-14 | Elesta | 
| 2017-12-27 | EMI | 
| 2025-03-04 | EMI-Varian | 
| 2023-03-10 | EMR | 
| 2024-06-14 | Ericsson (ETL) | 
| 2017-11-24 | Ericsson, LM | 
| 2014-05-16 | ETEL | 
| 2022-06-08 | Ferranti | 
| 2022-09-05 | Fivre | 
| 2022-02-25 | Fotos | 
| 2013-07-07 | G.E.C. | 
| 2009-11-02 | Gecovalve | 
| 2017-11-13 | General Electric | 
| 2024-06-16 | General Electrodynamics Corp | 
| 2025-03-11 | Hamamatsu | 
| 2023-12-05 | Heimann | 
| 2023-03-11 | Hitachi | 
| 2017-12-11 | Hivac | 
| 2021-07-27 | Hyperelec | 
| 2021-09-24 | Huggins Laboratories | 
| 2025-03-20 | Hughes | 
| 2006-05-01 | Industro | 
| 2021-09-27 | Instrument Technology Limited | 
| 2019-11-01 | ITT | 
| 2021-05-22 | some Japanese mfr's | 
| 2021-09-25 | Joslyn | 
| 2021-06-13 | Lamina | 
| 2023-12-14 | La Radiotechnique | 
| 2021-02-21 | Le Matériel Téléphonique | 
| 2021-09-24 | Litton industries | 
| 2011-11-25 | Loewe | 
| 2021-10-09 | Longlife | 
| 2014-05-10 | Lorenz | 
| 2020-03-20 | Machlett | 
| 2012-10-16 | Magnadyne | 
| 2009-11-26 | Marconi | 
| 2020-03-20 | Matsushita | 
| 2022-09-16 | Mashpriborintorg | 
| 2014-03-14 | Mazda | 
| 2022-04-03 | Mazda - French | 
| 2020-03-22 | Metcom inc | 
| 2024-06-03 | Microwave Associates | 
| 2024-06-01 | Microwave Electronics | 
| 2024-06-01 | Microwave Energy Inc | 
| 2024-06-02 | Mictron | 
| 2018-09-02 | M-O Valve | 
| 2020-04-03 | Mullard | 
| 2024-06-01 | National Electronics | 
| 2019-09-27 | NEC | 
| 2003-04-01 | Neotron | 
| 2024-06-07 | Oki | 
| 2024-08-12 | Orion | 
| 2025-10-18 | Osram | 
| 2013-07-13 | M.P.Pedersen | 
| 2017-12-01 | Penta Laboratories | 
| 2025-10-21 | Philips | 
| 2019-03-14 | Pope | 
| 2007-09-07 | Rauland | 
| 2025-01-16 | Raytheon | 
| 2025-01-13 | RCA | 
| 2024-06-15 | RFT | 
| 2018-09-08 | Richardson Electronics | 
| 2025-01-17 | Selenia | 
| 2006-05-28 | Shuguang | 
| 2023-12-04 | Siemens | 
| 2025-01-19 | Signalite | 
| 2022-03-17 | Société Française Radioélectrique | 
| 2021-04-16 | Standard Valves | 
| 2019-01-18 | STC | 
| 2021-05-03 | Svetlana | 
| 2025-04-14 | Sylvania | 
| 2011-10-20 | Taylor | 
| 2024-01-13 | Telefunken | 
| 2022-09-12 | Tesla | 
| 2020-02-03 | Texas Instruments | 
| 2020-02-03 | Thomas Electronics | 
| 2017-10-02 | Thomson Tubes Electroniques | 
| 2021-09-09 | Thomson CSF | 
| 2024-06-08 | Thomson-Varian | 
| 2019-11-20 | Toshiba | 
| 2024-07-19 | TSF Métal | 
| 2024-07-08 | Tung-Sol | 
| 2024-07-07 | Tungsram | 
| 2021-04-11 | United Electronics | 
| 2024-06-16 | Valvo | 
| 2017-11-20 | Varian | 
| 2024-06-07 | Verre & Quartz | 
| 2003-03-30 | Victoreen | 
| 2023-08-03 | Visseaux-Radio | 
| 2021-04-22 | Vúvet | 
| 2020-03-20 | Watkins-Johnson | 
| 2020-04-05 | Westinghouse |