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Thales Electron Devices - http://www.thales-electrondevices.com/
Provides electron tubes for space, telecom, radio and TV broadcast, military , X-ray imaging, science and industry applications. Includes products specifications and application notes. Formerly Thomson Tubes Electroniques. |
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Burle Industries, Inc. - http://www.burle.com/
Manufacturer and supplier of specialized electron tubes and electro-optic products. USA. |
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Vacuum Tube Valley - http://www.vacuumtube.com/
All about vacuum tubes. Tube audio amp kits. |
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Pacific TV Vacuum Tube Sales - http://members.shaw.ca/pacifictv
Vacuum tubes and vacuum tube socket sales for antique radio, audio and ham use. We ship worldwide. Online schematics, technical data and photo gallery. |
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Tube World, Inc. - http://www.tubeworld.com/
Vacuum tubes and sockets for sale. |
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Vacuum Tubes, Inc. - http://www.vacuumtubesinc.com/
Worldwide sellers of vacuum tubes and electron tubes for audio, radio, and industry |
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Electron Tube Data Sheets - http://www.mif.pg.gda.pl/homepages/frank/
Type index, high powered tubes and data sheets in PDF format. |
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California Tube Laboratory, Inc. - http://www.caltubelab.com
Electron tube and vacuum tube manufacturer. High power CW and pulse magnetrons, klystrons and power grid tubes. Product listings and data sheets, and outline drawings. |
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D & C Electronics - http://www.dandcelectronics.com
World-wide distributor of electron tubes, sockets and magnetrons. Replacement tubes for Perkin Elmer mass spectrometer. |
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The Tube Center - http://www.thetubecenter.com/
Providing HAM and amateur radio operators, antique radio enthusiasts, audio professionals and hobbyists the ability to choose from an inventory over 2000 different tube types. |
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New Sensor Corporation - http://www.sovtek.com
Manufacturer and wholesale distributor of vacuum tubes and electronic parts. Sovtek tubes. |
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Lohmann X-Ray - http://www.lohmannx-ray.com/
Manufacturer of industrial and medical X-ray tubes, including tubes for medical, dental, and industrial applications. |
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Yueqing Zhengli Rectifier Corp. - http://www.chinazenli.com/
Tube rectifiers. Site in English and Chinese. |
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MachMat main - http://www.machmat.com/sales/
Vacuum tubes for the audio amp market. |
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Superior X-Ray Tube Company - http://www.superiorxraytube.com
Manufactures high quality custom-made x-ray tubes for a wide range of applications such as thickness gauging, food inspection, bone densitometry, dental, medical, and baggage inspection. |
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Magnatek X-ray sources - http://www.xray.dk
"Integrated X-ray generators". Also prototype x-ray sources. Danish company. |
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TubeTronic - http://www.tubetronic.com/
Vintage Vacuum Tubes and Test Equipment. Audio tubes, TV tubes, Radio tubes and Electron tubes. 12ax7, 12au7, 12at7, Generators, Analyzers, and Counters. |
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Vintage SoundWorks - http://www3.sympatico.ca/v.soundworks/
Service for all makes of vintage tube amplifiers and radios. NOS and new and used vacuum tubes. |
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Phamitech International Company Ltd - http://www.phamitech.com
Exporter of electron tubes, TWT, valves, thyratrons, magnetrons, klystrons, transmitting tubes, heating tubes, vacuum interrupters and X-ray tubes made in China |
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Penta Laboratories - http://www.pentalaboratories.com/
Manufacturer and distributor of electron tubes for broadcast, industrial, marine and avionics applications worldwide. |
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Freeland Products, Inc. - http://www.freeland-inc.com/
Rebuilder of vacuum power grid tubes for industrial, radio and television applications. |
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N9Tew - http://www.hamtubes.com/tubes/
A supplier of vacuum tubes for ham, audio and antique radio purposes. |
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The Invention of the Vacuum Tube - http://www.maxmon.com/1883ad.htm
In 1879, the American inventor Thomas Edison publicly exhibited his incandescent electric light bulb for the first time. |
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Collins Tube Specials - http://www.surplussales.com/Tubes-Sock-Acc/VacTubeIndex.html
Listing of surplus tubes, searchable database. |
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Daily Electronics Corp. - http://www.worldaccessnet.com/~daily/daily.html
Electron and vacuum tubes. Industrial, military, broadcast and entertainment applications supplied from inventory. Hard to find and obsolete tubes available. |