For over 40 years, Radio Electric Supply has supplied the world with electron tubes for every application. We also concentrate on Hammond organ, power amplifier, and guitar amplifier vacuum tubes. We actually have Twelve Million vacuum cleaner tubes in our stock. Making a very hard vacuum cleaner in a tube is a prolonged procedure, so most modern-day tubes compromise at a degree of vacuum that is adequate for the tube's application.
Whether you need vacuum cleaner tubes for industry, hi-fi applications, ham radio, old time radio, or any type of other objective, we will be the only vendor you will ever before need. Amp tubes for your high-end home audio tube amps to traditional guitar amps.
Almost all huge power tubes used in radio transmitters utilize thoriated filaments, as do some glass tubes made use of in hi-fi amps. Tubes are of numerous old supply brands, unless or else noted. We have an interesting supply of NOS and Utilized Vintage vacuum cleaner tubes for all forms of radio and tv Broadcasting and Getting applications.
We currently have a working stock of over 7,800 various radio tubes, amplifier tubes, and industrial vacuum tubes for sale tubes in stock. I likewise have lots of uncommon and tough to locate audio tubes. When the bulb's filament is warmed white-hot, electrons are steamed off its surface area and into the vacuum inside the light bulb.
Today, almost all tubes utilize one of two different type of cathode to produce electrons. If the extra electrode (also called an "plate" or "anode") is made more positive than the warm filament, a straight present circulations via the vacuum. Classifications can be surfed; but also for tubes, it is possibly most convenient to enter your vacuum tube type number in the above "search" bar.
This can be either simply a filament covered with a mixture of barium and strontium oxides and other compounds, or it can be an "indirectly warmed" cathode, which is just a nickel tube with a covering of these exact same oxides on its outer surface and a home heating filament inside.
Whether you need vacuum cleaner tubes for industry, hi-fi applications, ham radio, old time radio, or any other purpose, we will be the only provider you will certainly ever before need. Amp tubes for your high-end home sound tube amps to traditional guitar amps.
Whether you need vacuum cleaner tubes for industry, hi-fi applications, ham radio, old time radio, or any type of other objective, we will be the only vendor you will ever before need. Amp tubes for your high-end home audio tube amps to traditional guitar amps.
Almost all huge power tubes used in radio transmitters utilize thoriated filaments, as do some glass tubes made use of in hi-fi amps. Tubes are of numerous old supply brands, unless or else noted. We have an interesting supply of NOS and Utilized Vintage vacuum cleaner tubes for all forms of radio and tv Broadcasting and Getting applications.
We currently have a working stock of over 7,800 various radio tubes, amplifier tubes, and industrial vacuum tubes for sale tubes in stock. I likewise have lots of uncommon and tough to locate audio tubes. When the bulb's filament is warmed white-hot, electrons are steamed off its surface area and into the vacuum inside the light bulb.
Today, almost all tubes utilize one of two different type of cathode to produce electrons. If the extra electrode (also called an "plate" or "anode") is made more positive than the warm filament, a straight present circulations via the vacuum. Classifications can be surfed; but also for tubes, it is possibly most convenient to enter your vacuum tube type number in the above "search" bar.
This can be either simply a filament covered with a mixture of barium and strontium oxides and other compounds, or it can be an "indirectly warmed" cathode, which is just a nickel tube with a covering of these exact same oxides on its outer surface and a home heating filament inside.
Whether you need vacuum cleaner tubes for industry, hi-fi applications, ham radio, old time radio, or any other purpose, we will be the only provider you will certainly ever before need. Amp tubes for your high-end home sound tube amps to traditional guitar amps.