For over 40 years, Radio Electric Supply has supplied the world with electron tubes for each application. We likewise focus on Hammond body organ, power amplifier, and guitar amplifier vacuum cleaner tubes. We in fact have Twelve Million vacuum tubes in our inventory. Making a very tough vacuum cleaner in a tube is an extensive procedure, so most modern-day tubes compromise at a level of vacuum that is adequate for the tube's application.

We Supply over 7,800 different radio and and vacuum tubes. Even our competitors purchase from us, especially those difficult to find tubes. When it comes to audio tubes, I can supply matched pairs, matched quads or singles depending present supply. Radio Electric Supply, Vacuum Cleaner Tubes Div.

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

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

Today, almost all tubes use either different sort of cathode to produce electrons. If the additional electrode (also called an "plate" or "anode") is made more favorable than the warm filament, a direct present flows with the vacuum cleaner. Categories can be browsed; but also for tubes, it is most likely easiest to enter your vacuum tube type number in the above "search" bar.

This can be either just a filament covered with a mix of barium and strontium oxides and other compounds, or it can be an "indirectly heated" cathode, which is simply a nickel tube with a finishing of these exact same oxides on its outer surface area and a heating filament inside.

We Stock over 7,800 various radio and and vacuum tubes used in which generation tubes. Even our competitors buy 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 Cleaner Tubes Div.