For over 40 years, Radio Electric Supply has provided the world with radio and vacuum cleaner tubes for every feasible application. This can be either just a filament covered with a combination of barium and strontium oxides and 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.

Whether you require vacuum tubes for market, hi-fi applications, ham radio, old time radio, or any kind of other objective, we will certainly be the only vendor you will ever before need. Amp tubes for your high-end home audio tube amps to timeless guitar amps.

Nearly all huge power tubes made use of in radio transmitters use thoriated filaments, as do some glass tubes made use of in hi-fi amps. Tubes are of different old supply brands, unless or else kept in mind. We have an interesting inventory of NOS and Used Classic vacuum cleaner tubes for all forms of radio and television Broadcasting and Receiving applications.

Different tubes were created for radio, tv, RF power, radar, computer systems, and specialized applications. Invite to the Vacuum Tubes department of Radio Electric Supply, home of the biggest supply of New Old Supply vacuum tubes near me tubes in the world. In order to satisfy our clients requirements, we are presently getting over two million New Old Stock tubes annually.

Today, nearly all tubes utilize a couple of various type of cathode to produce electrons. If the added electrode (likewise called an "plate" or "anode") is made a lot more favorable than the warm filament, a straight present circulations through the vacuum. Classifications can be surfed; but for tubes, it is probably easiest to enter your vacuum cleaner tube kind number in the above "search" bar.

This can be either just a filament coated with a blend of barium and strontium oxides and various other materials, or it can be an "indirectly warmed" cathode, which is simply a nickel tube with a finish of these exact same oxides on its external surface and a heating filament inside.

We Stock over 7,800 various radio and and vacuum tubes. Even our rivals purchase from us, specifically those difficult to locate tubes. When it comes to audio tubes, I can provide matched sets, matched singles or quads depending current stock. Radio Electric Supply, Vacuum Cleaner Tubes Div.