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NOS Rare & Vintage

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1 From 7
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NOS Tubes
S0C3 0C3A / 0C3W  Stabilisatorröhre
0C3A / 0C3W Gas discharge tube
0C3A / 0C3W Gas discharge tube / 105 volt regulator, octal base, aka VR-105, WY-3P A Gas discharge tube / voltage regulator is used as a shunt regulator to hold a voltage constant at a pre-determined level

€19.00 *
Remember Part Number: S0C3
RCA
S12AU6 12AU6 RCA  NOS / NIB
12AU6 RCA NOS / NIB
12AU6 RCA NOS/NIB, Sharp-Cutoff Pentode equivalent to HF94 and CV1961 Uf=12,6V typcial use in car radio

€5.74 *
Remember Part Number: S12AU6
NOS Tubes
S12AX7-DMT 12AX7A / ECC83 DUMONT USA, NOS-NIB
12AX7A / ECC83 DUMONT USA, NOS-NIB
DUMONT 12AX7A / ECC83 USA, NOS-NIB originally boxed, with Sylvnaia factory code, made for DUMONT note: very limited supply. the two pieces on the picture is all we have.

€129.50 *
Remember Part Number: S12AX7-DMT
General Electric
S12AX7-GE GE 12AX7A/WA NOS / USA
12AX7WA JAN-GE NOS-NIB / USA
GE 12AX7WA JAN NOS / NIB made in USA, Bj.1975 note: limited supply. we can't back-order when sold out.

From €145.00 *
Remember Part Number: S12AX7-GE
General Electric
S12BH7-GE-MASTER 12BH7A NOS, GE
12BH7A NOS/NIB GE
General Electrics (USA) 12BH7A double triode, NOS picture might show different version

From €49.00 *
Remember Part Number: S12BH7-GE
NOS Tubes
S12BH7-USA 12BH7A NOS/NIB USA, mixed brands
12BH7A NOS/NIB GE
12BH7A NOS / NIB, made in USA mixed US brands - no matching available double triode, original boxed brands are Westinghouse, Philips, Raytheon, Tung-Sol, CBS and others only single pieces, no matching available

€44.95 *
Remember Part Number: S12BH7-USA
RCA
S12BH7-RCA-MASTER 12BH7A NOS/NIB  RCA
12BH7A NOS/NIB RCA
12BH7A NOS, RCA Strong driver tube, used in certain HiFi amps, Hammond organs and many vintage Ampeg Amps like the good ol' Ampeg SVT. NIB - New In (original) Box

From €84.00 *
Remember Part Number: S12BH7-RCA
Sylvania Electric Products
S12BH7-SYL-MASTER 12BH7A NOS, SYLVANIA
12BH7A NOS/NIB SYLVANIA
SYLVANIA (USA) 12BH7A double triode, NOS

From €59.00 *
Remember Part Number: S12BH7-SYL
NOS Tubes
S12BZ7 12BZ7  NOS / USA, Doppeltriode
12BZ7 NOS, High-Mu Twin Triode
Twin Triode 12BZ7 NOS, made in USA high-mu picture might differ, a few single pieces available only

€24.80 *
Remember Part Number: S12BZ7
RCA
S12DQ7 12DQ7 (=12BY7A / 12BV7) Pentode, NOS/USA
12DQ7 (=12BY7A / 12BV7) Pentode, NOS/USA
The 12DQ7 is a small pentode with high transconductance and has a controled heater warm-up characterisitic. Originally designed for use as a signal amplifier in television receivers, today we see this tube in high-end audio amplifiers....

€19.80 *
Remember Part Number: S12DQ7
RCA
S1619 1619 / VT164  / CV723 Pentode
1619 / VT164 / CV723 Pentode
RCA JAN 1619 / VT164 / CV723 Beam-Pentode U.S. Army/Navy date codes 1945-1956, in original box similar to 6L6 / VT115 but 2.5V filament type

From €11.55 *
Remember Part Number: S1619
Western Electric
S1626 1626 TRIODE / VT-137  / CV1755   Western-Electric USA
1626 TRIODE / VT-137 / CV1755 Western Electric USA
Triode 1626 / VT-137 made in USA by Western Electric for Hytron

€25.00 *
Remember Part Number: S1626
NOS Tubes
S3A4 3A4 / DL93 / CV807 Pentode OVP
3A4 / DL93 / CV807 Pentode NOS/NIB
3A4 / DL93 / CV807 Pentode NOS/NIB all in original box RF France 1964

€3.95 *
Remember Part Number: S3A4
RCA
S5654-RCA-MASTER 5654 (6AK5) RCA/USA blackplate NOS-NIB  (=6AK5 / EF95)
5654 RCA/USA blackplate NOS-NIB (=6AK5 / EF95)
5456 RCA NOS-NIB, Pentode, rare blackplate version replaces any 5654W, EF95 / 6AK5 / CV850 / 6J1P used in the CAD 8000 Trion microphone, upgrade for 6J1 used in Nobsound Little Bear T7 Phone Preamp

From €24.80 *
Remember Part Number: S5654-RCA-MP
General Electric
S5670 5670 (aka 2C51W, WE396A, 6N3P)  JAN GE / NOS
5670 (aka 2C51W, WE396A, 6N3P) JAN GE / NOS
5670 (aka 2C51W, WE396A, 6N3P) JAN GE / NOS

From €19.80 *
Remember Part Number: S5670
NOS Tubes
S5687-MASTER 5687 (aka CV2578) NOS/USA Doppeltriode
5687 (aka CV2578) NOS/USA double triode
5687 / 5687WB (aka CV2578) NOS/USA double triode most stock is Sylvania, GE, Amperex, NOS/USA note: E182CC, 6900, 7044, 7119 can replace a 5687

From €46.70 *
Remember Part Number: S5687
RCA
S5691 5691 JAN / CRC = RCA "Super 6SL7GT "
5691 JAN / CRC = RCA "Super 6SL7GT "
5691 JAN / CRC = RCA "Super 6SL7GT " NOS-NIB The 5691 RCA Red Base is the Holy Grail of 6SL7 tube types. This tube is rich and melodic with an overall smoothness that can't be beat. Take this chance to own the best 6SL7 variant on the...

€178.00 *
Remember Part Number: S5691
General Electric
S5751-GE2-MASTER 5751 G.E. NOS/USA double mica, grey plate
5751 G.E. NOS/USA double mica, grey plate
5751 General Electric USA, NOS double mica, large Halo-Getter, grey plate version: green marking or white marking pieces in stock Lower Gain ECC83 type tube. great for clean tone with mild top end compared with "regular" ECC83/12AX7...

From €69.00 *
Remember Part Number: S5751-GE2
General Electric
S5751-5-STAR-MASTER 5751 GE 5-Star *****  grey plate (NOS-NIB)
5751 GE 5-Star*****, NOS-NIB grey plate
GL-5751 General Electric Five-Star *****, USA, NOS-NIB double layer mica, grey plate, high reliability series The GE Five-Star high-reliability series are specially designed, manufactured and tested; they arenot "selected" tubes. The...

From €79.50 *
Remember Part Number: S5751-5-STAR
General Electric
S5751-GE3 5751 G.E. NOS/USA triple mica, grey plate
5751 GE NOS/USA triple mica, grey plate
5751 General Electric USA, NOS triple mica, grey plate Lower Gain ECC83 type tube. great for clean tone with mild top end compared with "regular" ECC83/12AX7 Pro's choice for improved Fender Clean-Tone This triple-mica version is know to...

From €69.00 *
Remember Part Number: S5751-GE3
General Electric
S5814 5814A  GE NOS-NIB / USA
5814A GE NOS-NIB / USA
JAN 5814A (=ECC82) General Electric NOS-NIB (USA) aka E82CC, 12AU7A, 6189W double triode The 5814A is a special quality version of the E82CC/ 12AU7W for JAN military requirements. a real upgrade compared to "normal" commercial ECC82 or...

From €39.00 *
Remember Part Number: S5814
PHILIPS ECG
S5814-PHP 5814A  PHILIPS / SYLVANIA  NOS / USA
5814A / 12AU7A PHILIPS / SYLVANIA, NOS-NIB
The PHILIPS 5814A (12AU7A) before 1980 labelled Sylvania, is a US mil.spec version of the 12AU7 of highest quality and reliability standard. The 5814A is an excellent mil.grade audio-tube to upgrade any ECC82./ 12AU7; originally designed...

From €39.00 *
Remember Part Number: S5814-PHP
RCA
S5876 5876A RCA, Triode
5876A Triode, RCA

€12.80 * €32.00 *
Remember Part Number: S5876
NOS Tubes
S5879 5879 Pentode NOS/USA
5879 Pentode NOS/USA
5879 Pentode NOS/USA current stock (may change): RCA, Sylvania/Philips used in some Gibson Les Paul Amps of the 1950s, for jukeboxes SEEBURG and others

€27.00 *
Remember Part Number: S5879
1 From 7

NOS Original Tubes: A Treasure for HiFi Enthusiasts and Musicians

NOS tubes, short for "New-Old-Stock" tubes, are unused electronic original valves produced in the past and preserved in their original condition. Our NOS original tubes come from vintage stockpiles and were crafted by leading manufacturers such as Telefunken, Mullard, Amperex, RCA, General Electric, Tung-Sol, Raytheon, Western Electric, Sylvania, and more. These are true treasures for HiFi enthusiasts and musicians, offering unparalleled sound and quality that modern productions often strive to replicate.

The Distinctive Features of Vintage Tubes

NOS original tubes are renowned for their exceptional craftsmanship and use of premium materials. Produced during the peak era of tube technology, these amplifier tubes deliver a warm and authentic tone that many consider superior. The manufacturing methods and designs of renowned brands, now admired as RCA NOS, Telefunken NOS, Mullard NOS, and Amperex NOS tubes, give these products unique characteristics. These original tubes have long been celebrated for their durability and ability to significantly shape the character of the sound.

Technical Insights and Quality

These electron valves were manufactured during an era when tube technology was at its zenith. Manufacturers heavily invested in research and development to enhance the efficiency and reliability of their products—competition was fierce. Materials like high-grade glass and specially developed alloys were used to ensure optimal performance. Strict quality controls and skilled craftsmanship ensured that every tube met the highest standards. This, coupled with a passion for the retro charm of analog sound, explains why NOS original tubes are still valued today for their outstanding quality and longevity.

NOS Original Tubes for Guitar Amps and High-End Audio Equipment

NOS products are an excellent choice for guitar and bass amplifiers. They elevate sound quality, with musicians appreciating the dynamic response and rich tone that original tubes can deliver. Whether it's RCA NOS or General Electric NOS, the variety of tubes we offer allows you to achieve almost any desired sound. Sylvania NOS tubes, for example, are renowned for their clear and brilliant tone, making them perfect for various musical genres. Using NOS original tubes gives any amplifier a personal touch and takes your playing to the next level.

Wide Selection and Fair Prices: Order NOS Original Tubes at TAD

At TAD, you'll find a vast selection of tested tubes. We offer you the opportunity to purchase New-Old-Stock tubes tailored to your needs: from rare collector's items to commonly used types. Our collection includes NOS original valves from various brands and specifications. Take advantage of fair prices and expert advice—we are musicians and music enthusiasts ourselves and understand what matters most: pure sound.

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