Search The Directory The Web for Home > Business > Industries > Manufacturing > Electronics > Components > Active > Vacuum_Tubes New! Submit a site   whatUseek Directory Site Listings:   Penta Laboratories - a manufacturer/distributor of electron tubes for broadcast, industrial, marine and avionics applications worldwide.   Radio/TV/Audio Tubes For Sale - I have many popular and rare radio/TV/audio tubes for sale at very reasonable prices.   Russian/Soviet tube factories - and their logos - 1998   SND Tube Sales - Vacuum tubes, electron tubes, tubes, tube testers and electronic parts   SUPERIOR X-RAY TUBE CO. - Superior XRay Tube Company manufactures high quality custom-made x-ray tubes for a wide range of applications such as: thickness gauging, food inspection, bone densitometry, dental, medical, baggage inspection, and more.   Shortwave Transmitter Tubes - Shortwave Transmitter Tubes provides information on the different types of tubes used in shortwave radio broadcast transmitters and has links to and information about the manufacturers, rebuilders and distributors/suppliers of tubes used in shortwave radio broadcast transmitters.   Svetlana - How a vacuum tube works. A good expalnation of how a tube works.   TUBE WORLD, INC. - Vacuum tubes and sockets for sale.   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.   The Tube Market - A very large stock of new and lightly used vacuum tubes . Many sizes and brands for Televisions or radios.   The Vacuum Tube FAQ - How to use them and how they work.   Thetubestore. - Buy vacuum tubes online. We sell new and NOS electron tube brands like Svetlana, Sovtek, Tesla and GE for home audio or guitar amplifiers.   Thyratrons - Operating notes, theory and data tables. From Perkin Elmer ( formerly EG and G)   Transmitting Tubes-Tetrodes and Pentodes - Mostly Industrial stuff.   Tube Database Search - From NJ7P Great site for tube searches.   Vacuum Tube Links - A long list mostly audio stuff.   Vacuum Tube Valley - All about vacuum tubes. Tube audio amp kits.   Vacuum Tubes - Rejuvenation - Rejuvenation of vacuum tubes can help you bring your older tubes back to function.   Vacuum Tubes by Type - We sell new and NOS electron tube brands like Svetlana, Sovtek, Tesla and GE for home audio or guitar amplifiers.   Vacuum Tubes sales and purchases - With over 400,00 Vacuum Tubes in stock, ESRC is a major supplier of vacuum tubes for commercial and hobbyist purposes. They swap for stuff too.     [ 1 2 3 ] Help build the largest human-edited directory on the web.   Submit a Site - Open Directory Project - Become an Editor

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