World Tube Business

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

We Supply over 7,800 different radio and and vacuum cleaner tubes. Also our rivals purchase from us, specifically those hard to discover tubes. In the case of audio tubes, I can supply matched sets, matched singles or quads depending present stock. Radio Electric Supply, Vacuum Cleaner Tubes Div.

Nearly all large power tubes used in radio transmitters utilize thoriated filaments, as do some glass tubes utilized in hi-fi amps. Tubes are of different old stock brands, unless or else noted. We have an interesting supply of NOS and Used Classic vacuum hose for sale tubes for all forms of radio and television Broadcasting and Getting applications.

We now have a functioning stock of over 7,800 different radio tubes, amplifier tubes, and industrial vacuum cleaner tubes in supply. I likewise have lots of unusual and difficult to discover audio tubes. When the bulb's filament is heated white-hot, electrons are boiled off its surface and into the vacuum inside the light bulb.

It is used in nearly all smaller glass tubes since the oxide cathode is so reliable. I also have a big stock 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 just a filament coated with a blend of barium and strontium oxides and other materials, or it can be an "indirectly warmed" cathode, which is just a nickel tube with a covering of these exact same oxides on its external surface and a home heating filament inside.

We Stock over 7,800 various radio and and vacuum tubes. Even our competitors purchase from us, particularly those tough to locate tubes. In the case of audio tubes, I can supply matched pairs, matched songs or quads depending current inventory. Radio Electric Supply, Vacuum Cleaner Tubes Div.