For over 40 years, Radio Electric Supply has provided the globe with radio and vacuum tubes for every single feasible application. This can be either just a filament coated with a combination of barium and strontium oxides and various other compounds, 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 home heating filament inside.

We Supply over 7,800 various radio and and vacuum cleaner pipe for sale tubes. Also our rivals purchase from us, specifically those hard to discover tubes. When it comes to audio tubes, I can supply matched sets, matched quads or singles depending existing supply. Radio Electric Supply, Vacuum Cleaner Tubes Div.

We stock radio and vacuum tubes for every single application from all major producers consisting of RCA, GE, Sylvania, Raytheon, Tungsol, and Amperex. We likewise have thousands of radio tubes not provided here in addition to tubes for 1930's, 1940's and 1950's radios that are not provided.

Numerous tubes were established for radio, tv, RF power, radar, computers, and specialized applications. Welcome to the Vacuum Tubes division of Radio Electric Supply, home of the biggest supply of New Old Stock vacuum cleaner tubes in the world. In order to satisfy our customers requirements, we are presently purchasing over two million New Old Stock tubes yearly.

Today, almost all tubes use one of two different kinds of cathode to generate electrons. If the extra electrode (additionally called an "plate" or "anode") is made extra favorable than the warm filament, a direct present circulations through the vacuum. Groups can be browsed; however, for tubes, it is most likely easiest to enter your vacuum tube type number in the above "search" bar.

We likewise focus on Hammond organ, power amplifier, and guitar amplifier vacuum tubes. We actually have Twelve Million vacuum cleaner tubes in our supply. Making an extremely tough vacuum in a tube is a prolonged procedure, so most modern tubes compromise at a level of vacuum that suffices for the tube's application.

We Supply over 7,800 different radio and and vacuum tubes. Also our competitors purchase from us, especially those tough to locate tubes. When it comes to audio tubes, I can provide matched sets, matched quads or singles depending existing inventory. Radio Electric Supply, Vacuum Tubes Div.