☞ Valves with the best quality and price! You choose how to buy them: solo, pairs, quartets, sextets and octets! If we don't have the valve you need, call us or write to us ッ
Professional and complete service for all types of vacuum valves. If you wish, you can also send the valves to our office in Madrid. If you decide to use this service, contact us beforehand so we can give you a detailed estimate.
If you are interested in us checking your vacuum valves, you can do it now. The testing service would be done with our two testers: Hickok TV-7D / U and the Orange Valve Tester VT-1000.
With these we can tell you if the valves are new, used or broken. Before visiting our facilities, you will have to tell us which valve models you want us to test.
Valves of Soviet military manufacture manufactured between the years 1970 to 1979. They have almost the same performance as the western 12AX7 valve but be careful! The filament voltage goes to 6.3V and not 12V and you will have to modify them or buy an adapter for it.
Sator EF40 vacuum valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent without its original box.
Haltron EF40 Vacuum Valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent without its original box.
Elektron EF40 Vacuum Valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent without its original box.
Philips Miniwatt EF40 vacuum valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent without its original box.
Philips Miniwatt EF40 vacuum valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent with its original box.
Tungsram EF40 Vacuum Valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent with its original box.
Elektron EF40 Vacuum Valve. It has been tested with a professional team called Micro trace r, the study of the valve with its characteristics is sent to the customer. It is sent with its original box.
Soviet-made 6N1P military-made vacuum valves made by Reflektor or Reflector. These tubes are the perfect equivalents to the western ECC88 and also to the 6DJ8, 6922 and 6N1 vacuum tubes although it is advisable to first look at the specifications of your amp to see if they can handle it correctly.
Lot of 10 new boxes for various models of vacuum valves as shown in the title of the advertisement. These boxes are of current manufacture and their measurements are 7.9 x 2.5 x 2.5 cm = 1 "x 1" x 3 ". The weight of each box is 3 grams.
ECC40 vacuum valve. It has been tested with a Micro trace r. They are shipped with their original box. They are from different eras (three different) which you can choose according to the internal number that we give below.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
The 6N3P double triode tube used in many new HiFi equipment like Shanling, Dynavox TPR-1, Vincent tube amp etc.
The 6N3PE and 6N3P-EV version we offer, are significant upgrades providing higher reliability, longer life time rating, ,lower microphonics and lower noise.
Equivalent types are 2C51, 396A and the 5670 we offer as JAN military quality General Electric.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
Soviet military-made valves made by Reflektor (now Sovtek ). They have almost the same performance as the 12AX7 western valve but be careful! The filament voltage goes to 6.3V and not 12V and you will have to modify them or buy an adapter for it. The difference with the 6N2P is that these vacuum valves last 5000 hours (+ 3000 hours difference).
New and unused (N.O.S) military made JAN CHS 6K6GT valve from Sylvania ideal for replacing the 6V6GT on a Fender Reverb unit or for modifying a Fender Excelsior.
ON REQUEST! ESTIMATED DELIVERY 5 TO 21 WORKING DAYS!
Copper grid posts version.
Substitute for Superior Performance in your McIntosh MR-67, MX110 and other tuners and SONIC preamps that accept 6U8 ECF82 or 6GH8A - SUPER-QUIET LONG-LIFE UPGRADE for 6U8 AND 6GH8A.
Made in EI NIS tube factory back in 1986 on Philips tooling machinery.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
Soviet military-made valves made by Reflektor (now Sovtek ). They have almost the same performance as the 12AX7 western valve but be careful! The filament voltage goes to 6.3V and not 12V and you will have to modify them or buy an adapter for it. The difference with the 6N2P is that these vacuum valves last 5000 hours (+ 3000 hours difference).
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 0Z4A is a gas-filled, double diode employing an ionic-heated cathode. Its principal application is as a full-wave power rectifier in equipment with vibrator type power supplies. Also sometimes known as a "1003".
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 50B5 is a miniature beam-power amplifier designed primarily for use in the output stage of compact a-c/d-c receivers. The 50B5 features high power sensitivity and is capable of providing a relatively high power output at the plate and screen voltages normally available in this application.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6CB6A is a miniature pentode designed for use as a radio-frequency or intermediate-frequency amplifier in television receivers. Features of the tube include high transconductance and low interelectrode capacitances. The suppressor and cathode terminals are brought out to separate base pins to permit the use of an unbypassed cathode-bias resistor to minimize the effects of regeneration.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 13DE7 is a miniature double triode in the 9-pin miniature construction. Section #1 is intended for use as a vertical deflection oscillator having medium mu and section #2 is intended for use as a vertical deflection amplifier with lo mu. Thermal characteristics of the heater are controlled such that heater voltage surges during the warm-up cycle are minimized provided it is used with other types which are similarly controlled. Except for heater characteristics and ratings, the 13DE7 is identical to the 10DE7.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6BQ7A is a miniature, medium-mu twin triode primarily designed for use as a cascode, radio-frequency amplifier in very high frequency television tuners. In this application, its performance is characterized by high gain and low noise figure. An internal shield provides isolation between the two triode sections.
Except for heater ratings, the 6BQ7A is identical to the 4BQ7A and the 5BQ7A.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6AT6 is a miniature, duplex-diode, high-mu triode designed for use as a combined detector, amplifier, and automatic-volume-control tube. Except for heater ratings, the 12AT6 is identical to the 6AT6.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6CA5 is a miniature beam power pentode designed for service as an audio output amplifier. It features high power sensitivity at relatively low plate and screen voltages.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 1S5 is a miniature tube containing a diode and a sharp-cutoff pentode. It is designed for use as a combined detector and audio-frequency voltage amplifier in compact battery-powered equipment.
Also known by US military identifier VT-172.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12AJ6 is a miniature double didoe, high-mu triode intended for use as a second detector audio amplifier. It is designed for operation where the heater and plate voltages are supplied directly from a 12-volt automotive storage battery.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12AD6 is a miniature heptode primarily intended to perform the combined functions of mixer and oscillator in automobile radio receivers. The tube is specially designed to operate with plate and screen voltages supplied directly from a 12-volt storage battery.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6AH6 is a miniature sharp-cutoff pentode. Its high transconductance and low input and output capacitance adapt it to use as a wide-band amplifier or as a reactance tube.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 7A8 is an octode converter designed to perform the combined functions of the oscillator and mixer in superheterodyne receivers. The low heater current requirement of the 7A8 makes it especially useful in applications where economy of heater power is important.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12BL6 is a miniature remote-cutoff pentode intended for use as a radio-frequency or intermediate frequency amplifier in automobile radio receivers. The tube is specially designed to operate with its plate and screen voltages supplied directly from a 12-volt storage battery.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 35B5 is a miniature beam power amplifier especially designed for use in the power output stage of a-c/d-c receivers. Its small size and high efficiency make the tube especially useful where space limitation prevent the use of larger types. Electrically the 35B5 is similar to the 35L6GT.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 1H5GT is a tube containing a single diode and a high-mu triode in one bulb. It is designed for service as a diode detector, AVC rectifier, and as a resistance-coupled amplifier.
Also known by US military identifier VT-223.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12AF6 is a miniature pentode intended for use as a radio-frequency or intermediate frequency amplifier in automobile radio receivers. The tube is specially designed to operate with plate and screen voltages supplied directly from a 12-volt storage battery.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12SJ7 is a a single-ended RF pentode having sharp cut-off characteristics. It is designed for use as a general purpose amplifier, biased detector, radio frequency oscillator or as a mixer tube in properly designed circuits.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 7Y4 is a heater type vacuum twin diode using the lock-in construction. It is intended for use as a full-wave rectifier in either AC or storage operated equipment where economy of heater power is desired.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12SJ7 is a a single-ended RF pentode having sharp cut-off characteristics. It is designed for use as a general purpose amplifier, biased detector, radio frequency oscillator or as a mixer tube in properly designed circuits.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12J7GT is a sharp cut-off general purpose amplifier. With the exception of heater and capacitance ratings, the electrical characteristics are similar to those of the 6C6.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6GV8 is a combined triode and beam pentode especially intended for use in vertical output stage, particularly 110 degree picture tubes. Special attention has been paid to properties important for this application, such as microphonism and linearity.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6211-A is a miniature, medium-mu twin triode for service in electronic computers. The electrical characteristics are essentially equivalent to those of the 5844. Unlike that tube, however, each section of the 6211-A has a separate cathode connection. ADditional features of this tube include a heater-cathode construction designed for dependable service under conditions of intermittent operation, and a cathode designed to maintain its emission capabilities after long periods of operation under cutoff conditions.
The 6211-A, when operated under approved conditions, will exhibit a life of greater than 10,000 hours, averaged over a 100 tube log, and based on the 10,000 hour end-of-life point shown under Special Tests and Ratings.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 7B6 is a combined high-mu triode and double diode using the 8 pin lock-in construction. It is designed for use as a diode detector, AVC rectifier, and an impedance or resistance coupled amplifier.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 1LH4 is a tube combining a single diode and a high-mu triode in one bulb. It is designed for service as a diode detector, AVC rectifier, and as a resistance coupled amplifier.
Also known by US military identifier VT-177.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 5670 is a miniature medium-mu twin triode each section of which as a separate cathode connection. The tube is suited for use in a wide variety of general-purpose amplifier and mixer circuits as well as numerous multi-vibrator and oscillator applications. The useful operating range extends from low frequencies through the VHF region.
The 5670 is a special-quality tube intended for use in critical industrial and military applications in which operational dependability is of primary importance. Features of the tube include a high degree of mechanical strength and a heater-cathode construction capable of withstanding many-thousand cycles of intermittent operation. When used in on-off control applications, the tube will maintain its emission capabilities after long periods of operation under cutoff conditions. Analysis of the electrical characteristics of this tube with those of the 2C51 will indicate that the 5670 is essentially similar.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6EQ7 is a diode and a remote cutoff pentode with a common cathode of the 9 pin miniature type especially designed for use as combined IF amplifier and AM detector tubes in AM and AM/FM broadcast receivers. The pentode unit may also be used as an RF or IF amplifier tube; the diode unit may be used for automatic volume control or detection.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 5654 is a miniature sharp-cutoff pentode for use as a wide-band, high-frequency amplifier. It is also useful in video and audio amplifiers, oscillators, mixers, frequency multipliers, and cathode followers. The 5654 is a special quality tube intended for use in critical industrial and military applications in which operational dependability is of primary importance. Features of this tube include a high degree of mechanical strength and a heater-cathode construction capable of withstanding many thousand cycles of intermittent operation. When used in on-off control applications, the tube will maintain its emission capabilities after long periods of operation under cutoff conditions. Analysis of the electrical characteristics with those of the 6AK5 will indicate that the 5654 is essentially similar.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 1LC6 is a filament-type pentagrid converter designed particularly for use in low drain battery-operated equipment. This tube will operate satisfactorily with only 45 volts B supply.
Also known by US military identifier VT-178.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6CS7 is a miniature double triode having dissimilar sections. Section no. 1 is intended for operations as a vertical deflection oscillator and section no. 2 as a vertical deflection amplifier.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 5750 is a miniature pentagrid converter designed for use as a combined mixer and oscillator in superheterodyne circuits. Analysis of the electrical characteristics of this tube with those of the 6BE6 will indicate that the 5750 is essentially similar. The 5750 is a special-quality tube intended for use in critical industrial and military applications in which operational dependability is of primary importance.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6H6GT is a twin-diode with individual cathodes brought out to separate base pins. The 6H6 is designed for service as a diode detector, automatic volume control rectifier, or as a low current power rectifier.
Also known by US military identifier VT-90A.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 7Z4 is a heater-cathode type high vacuum twin diode using the lock in construction. It is intended for power rectifier service in AC operated equipment or for use with storage battery and vibrator in automotive receivers or amplifiers.
Also known by US military identifier VT-181.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6AK6 is a heater-cathode type of tube intended for use in compact, light-weight equipment. Because of its small size, the 6AK6 can be used singly or in push-pull to effect a more compact design of power-line receivers.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6SH7 is a sharp cut-off amplifier pentode designed for use as a high-gain radio-frequency or intermediate-frequency amplifier. The 6SH7 is not recommended for use as a high-gain audio amplifier because undesirable hum may be encountered.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 50A5 is a beam power amplifier designed primarily for use in the output stage of a-c/d-c receivers. The 50A5 features high power sensitivity and high efficiency when operated at relatively low plate and screen voltages.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 1A5GT is a filament type power-amplifier pentode designed for use in the output stage of low drain battery operated equipment. The 1A5GT may be operated singly or in push-pull combination
Also known by US military identifier VT-124.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12A6 is a heater-cathode type beam-power amplifier tube designed for use in the audio-output stage of ac or ac/dc receivers. Also known by US military identifier "VT-134"
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6H6 is a twin-diode with individual cathodes brought out to separate base pins. The 6H6 is designed for service as a diode detector, automatic volume control rectifier, or as a low current power rectifier.
Also known by US military identifier VT-90A.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 5965-A is a miniature twin-triode primarily designed for service in computer applications. Each triode section features a high zero-bias plate current, a sharp-cutoff characteristic, and a separate cathode connection. In addition, the balance of the cutoff characteristic between the two sections is controlled. When used in "on-off" control applications, the 5965-A will maintain its emission capabilities after long periods of operation under cutoff conditions. The heater-cathode construction of the tube is designed for dependable service under conditions of intermittent operation.
The 5965-A, when operated under approved conditions, will exhibit a life of greater than 10,000 hours, averaged over a 100 tube lot, and based on the 10,000 hour end-of-life point shown under Special Tests and Ratings.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6FM7 is a compactron dissimilar double triode designed for used as a combined vertical-deflection oscillator and amplifier in television receivers. Section one, a high-mu triode, is intended for service as an oscillator; section two, a low-mu, high perveance triode, for service as an amplifier.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
Also known by US military identifier VT-173. The 1T4 is a miniature remote-cutoff pentode designed for use as a radio-frequency or intermediate frequency amplifier in compact, battery-operated equipment. Its remote-cutoff characteristic makes it particularly suitable for use in stages to which automatic-volume-control is applied.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 3Q5GT is a filament type power-amplifier pentode tube designed for use in the output stage of battery operated equipment. The filament of the 3Q5GT is center-tapped to permit operation with either series connection on 2.8 volts or parallel connection on 1.4 volts.
Also known by US military identifier VT-221.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 12AV5GA is a beam pentode using either a T-11 or T-12 bulb. It is designed for use as a horizontal-deflection amplifier in 600 mA series heater operated television receivers. Thermal characteristics of the heater are controlled such that heater voltage surges during the warm-up cycle are minimized provided it is used with other types which are similarly controlled.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 50X6 combines two independent diodes in the lock-in construction permitting the tube to be used as a power rectifier in either half-wave, full-wave, or voltage doubler applications.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6SA7GT is a pentagrid converter. It is intended to perform the combined functions of the mixer and oscillator in superheterodyne receivers, especially those of the all-wave type. The 6SA7GT is constructed to provide excellent frequency stability.
Also known by US military identifier VT-150A.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 3S4 is a filamentary type power output pentode in the miniature construction. It is characterized by economy of filament power and ability to perform well at low plate supply voltages such as encountered in portable equipment.
Also known by US military identifier VT-174.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6SF5 is a heater-cathode type high-mu triode designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier circuits in a-c or battery operated equipment. Except for capacitances the electrical ratings and the characteristics of the 6SF5 are the same as those of the 6F5 and 6F5GT.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 21 WORKING DAYS!
E180F / 6688 NOS-NIB, gold pin, various German brands. Beautiful small tube with gold pins.
Most stock is Siemens / VALVO / SEL and SEALED ARMY PACKAGES (these may contain any brand but most likely the same as the boxed brands as they are from same army surplus stock).
Note your preference with your order please!
Recommended upgrade for the 6j9p as in the Nobsound NS-08E
Note: there are two versions of the NS-08E, only one uses 6j9p (9-pin) tubes, the other uses the 6j3p (7-pin) tubes.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
The 6N3P double triode tube used in many new HiFi equipment like Shanling, Dynavox TPR-1, Vincent tube amp etc.
The 6N3PE and 6N3P-EV version we offer, are significant upgrades providing higher reliability, longer life time rating, ,lower microphonics and lower noise.
Equivalent types are 2C51, 396A and the 5670 we offer as JAN military quality General Electric.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6BN6 is a heater-cathode type beam tube of miniature construction designed primarily to form the combined operations of the limiter, discriminator, and audio-voltage amplifier in FM and intercarrier television receivers. The 6BN6 may be used as a limiter or sync-clipper.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
ON REQUEST! ESTIMATED DELIVERY 5 TO 31 WORKING DAYS!
New-Old-Stock (NOS) tube.
The 6100 / 6C4WA is a heater-cathode type medium-mu triode of miniature construction, suitable for use as a class C amplifier and oscillator. This type is characterized by long life and stable performance. It is designed for service where conditions of high temperature and mechanical shock or vibration are encountered.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
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