For over 40 years, Radio Electric Supply has provided the globe with radio and vacuum tubes for every single possible application. This can be either just a filament coated with a combination of barium and strontium oxides and various other materials, or it can be an "indirectly warmed" cathode, which is just a nickel tube with a finishing of these exact same oxides on its external surface area and a heating filament inside.

We Supply over 7,800 different radio and and vacuum tubes. Also our rivals purchase from us, specifically those difficult to discover tubes. When it comes to audio tubes, I can supply matched sets, matched quads or songs depending present stock. Radio Electric Supply, Vacuum Cleaner Tubes Div.

We supply radio and vacuum tubes for every single application from all significant makers including RCA, GE, Sylvania, Raytheon, Tungsol, and Amperex. We also have thousands of radio tubes not detailed right here in addition to tubes for 1930's, 1940's and 1950's radios that are not detailed.

Various tubes were created for radio, tv, RF power, radar, computer systems, and specialized applications. Invite to the Vacuum cleaner Tubes division of Radio Electric Supply, home of the biggest supply of New Old Supply vacuum tubes were used in cleaner tubes in the world. In order to fulfill our customers requirements, we are presently buying over two million New Old Supply tubes annually.

Today, nearly all tubes use a couple of various type of cathode to produce electrons. If the extra electrode (likewise called an "plate" or "anode") is made a lot more favorable than the hot filament, a straight present circulations through the vacuum cleaner. Categories can be browsed; however, for tubes, it is probably most convenient to enter your vacuum tube type number in the above "search" bar.

This can be either simply a filament covered with a blend of barium and strontium oxides and other substances, or it can be an "indirectly warmed" cathode, which is simply a nickel tube with a coating of these same oxides on its external surface area and a heating filament inside.

We Supply over 7,800 different radio and and vacuum tubes. Even our competitors buy from us, particularly those tough to find tubes. In the case of audio tubes, I can provide matched sets, matched quads or singles depending current stock. Radio Electric Supply, Vacuum Tubes Div.