A triode is an electronic amplifying vacuum tube consisting of three electrodes inside a vacuumed glass shell: a heated filament or cathode, a grid and a plate (anode). The triode was the first practical electronic amplifier and the ancestor of other types of vacuum tubes, such as tetrode and pentode

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6S19P-V

4,00 $
Russian 6S19P-V tube audiophile triode. Great sound, high reliability and long service life 6S19P / 6S19P-V / 6S19P-VR / 6C19 Datasheet.pdf

6N6P

Original price was: 9,90 $.Current price is: 7,92 $.
Russian electron tube 6N6P high-quality double triode. Low frequency power amplification. Gold grid. Equivalent: ECC99, E182CC

6S6B-V

30,00 $
Russian 6S6B-V tube subminiature triode for amplifying low frequency. High quality signal pre-amplification

6N8S (original box)

Original price was: 12,00 $.Current price is: 11,40 $.
Soviet electron tube 6N8S - double triode, NEVZ factory. The Sound is nice - authentic vintage tone. Equivalent: 6SN7, 1578, ECC32, 6CC10, 6SN7GT, 6SN7GTA. NOS 6N8S Datasheet.pdf

6N1P-EV

6,90 $
Russian audiophile high-quality double triode tube 6N1P-EV. High reliability, long life non less 5000h. Equivalent: 6DJ8, ECC88, 6922

6N3P-I

4,70 $
Russian 6N3P-I double triode tube with separate indirectly heated cathodes, low frequency preamplifier. Near analogue: ECC42, 2C51, 5670, 6385

6N6P (original box)

Original price was: 12,00 $.Current price is: 10,80 $.
Soviet electron tube 6N6P double triode with gold grid. High current, low distortion driver for SE & headphone amps. Replacement: ECC99, E182CC, 6N6 (China). NEVZ (Novosibirsk) NOS

6N2P-EV

6,90 $
Russian audiophile high-quality 6N2P-EV tube double triode, low-microphonics effect. Near equivalent to: 12AX7, ECC83

6N1P-EV (original box)

8,90 $
Russian audiophile high-quality double triode tube 6N1P-EV. High reliability, long life non less 5000h. Equivalent: 6DJ8, ECC88, 6922

6N2P-ER

10,00 $
The rare Soviet 6N2P-ER electron tube is a high-quality, low-microphonic dual triode replacement for the 12AX7 and ECC83 tubes, but with a different filament voltage (6.3V vs 12.6V). Manufacturer: VOSKHOD. NOS 6N2P-EV (ER) Datasheet.pdf

6N23P

9,90 $

Soviet electron tube 6N23P - double triode. Great sound! Full analogue: E88CC, 6DJ8, 6922. Near equivalent: ECC88, PCC88, UCC88, E188CC

6N23P-EV Datasheet.pdf

6N1P (original box)

5,90 $

Russian 6N1P tube audiophile double triode . High reliability, long life non less 5000 hours. Equivalent: 6DJ8, ECC88, 6922