World Tube Business

For over 40 years, Radio Electric Supply has supplied the globe with radio and vacuum tubes for every single possible application. This can be either simply a filament coated with a blend of barium and strontium oxides and various other compounds, or it can be an "indirectly heated" cathode, which is just a nickel tube with a finish of these exact same oxides on its outer surface and a home heating filament inside.

We Supply over 7,800 various radio and and vacuum cleaner tubes. Also our competitors buy from us, specifically those tough to locate tubes. In the case of audio tubes, I can provide matched pairs, matched quads or songs depending existing stock. Radio Electric Supply, vacuum pipe for sale Tubes Div.

We stock radio and vacuum tubes for every application from all significant manufacturers consisting of RCA, GE, Sylvania, Raytheon, Tungsol, and Amperex. We also have thousands of radio tubes not listed below along with tubes for 1930's, 1940's and 1950's radios that are not noted.

We now have a working supply of over 7,800 different radio tubes, amplifier tubes, and industrial vacuum cleaner tubes in supply. I additionally have many rare and hard to locate audio tubes. When the light bulb's filament is warmed white-hot, electrons are boiled off its surface area and right into the vacuum inside the bulb.

Due to the fact that the oxide cathode is so reliable, it is made use of in almost all smaller glass tubes. I also have a huge supply of lots of brand names of 6AK5 EF95 403B, 5670, 6AS7G and 6080 tubes for earphone amps such as the Little Dot Amps, Yaquin and a lot more.

This can be either simply a filament covered with a mixture of barium and strontium oxides and various other substances, or it can be an "indirectly heated" cathode, which is simply a nickel tube with a covering of these very same oxides on its outer surface and a heating filament inside.

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