HAS 4 SHORTER PINS AND SUBSTITUTES FOR WESTERN ELECTRIC 205 D PRETTY RARE TUBE.
Item Tag: NOS Tube
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Pair, Western Electric Type 328A Radio/Audio Output Tubes, NOS
The minimum for a good tube is 44, and these test at 71 and 69, so they are fairly well matched. They are identical, with a date code of 7326, which matches the boxes.
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Western Electric 717A VT269 CV3594 Tubes NOS/NIB in Original Box — Matched Pair
Western Electric 717A / VT-269 / CV3594. Military Designations: VT-269 / CV3594. Tube Type: Western Electric 717A. NOS Matched Pair. Quantity: 1 matched pair / 2 tubes. Western Electric tubes are highly regarded by many tube audio enthusiasts for their musical and natural presentation.
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WESTERN ELECTRIC 417A’s 5 IDENTICAL N.O.S. TUBES SAME DATE CODES 1/60
5 IDENTICAL N.O.S. WESTERN ELECTRIC 417A TUBES.
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WESTERN ELECTRIC 417A IN SLEEVE OF 5 TUBES N.O.S. SAME DATE CODES 6213
SLEEVE OF 5 IDENTICAL N.O.S. WESTERN ELECTRIC 417A TUBES.
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ONE PAIR ( 2 )~1T4 / DF91~NOS~TUBES~LA RADIOTECHNIQUE~SILVER PLATED~VALVE~VACUUM
1T4 ~ DF91. La Radiotechnique. Vacuum Tubes. Special Silver Plated. Pair ( 2 ). If Purchasing More Than One Tube.
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Mullard / Philips EL84 / 6BQ5 – matched pair NOS
They are NOS and absolute pristine in both performance and apperance.Genuine Mullards with identical codes: B9K1 and B9K3. Made at Mullards tubeplant in Blackburn in 1969.
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NOS Match 1 pair Mullard ECC81 12AT7 Mitcham SQ getter Vacuum Tubes R9D code
Matched Factory code:R9D(1959 Apr. made). NOS Match 1 pair Mullard ECC81 TUBES. NOS 1 pair Mullard TUBES ECC81 foramplifier. Type : ECC81. Smooth plate/SQ getter. Rectifier 5U4/5Z3/GZ32/6X4. Vacuum very specialized and complex issues involved .
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6P1 pair + 6N1 pair (4pcs) Matched & Balanced TUBES Upgrade Nobsound 6P1/6N1 amp
Upgrade tube Set of Four NOS Tubes forNobsound MS-10D / 30D, Liston 12 and another stock Chinese 6P1/6N1 amplifiers.If you are not sure if this kit will fit your amplifier, please write me and I will checkPlease NOTE that Chinese manufacturers make changes to the amplifier circuitry, including replacing types of tubes without changing the technical documentation, so the best way to check what type of tubes are installed in your amplifier is to read the markings on the tube itself. Tested and Measured Pair 6N1P Double triodesWe test our tubes from this type on High-End Military Tube Tester: L3-3Measured parameters attached to each tube, difference between sections and between tubes < 5% on the photo shows an example of tubes with parameters, if you need actual parameters, please ask+Mapched pair 6P1P-EV (6П1П-ЕВ) 100% New ItemOld stock. The tubes are new and never used"Svetlana" factorySame Date code"OTK" markedMeasured parameters attached to each tube, difference < 3%on the photo shows an example of tubes with parameters, if you need actual parameters, please askVery careful packingLot of 4 (Matched & Balanced Pair 6N1P + Matched & Balanced Pair 6P1P-EV ) The Same Tubes with shipping from the USA:US Stock! 6P1 pair + 6N1 pair (4pcs) Matched & Balanced TUBES Upgrade Nobsound Shipping:All orders will be shipped by airmail with a tracking number.I will combine an orders and send you an invoice with a total (less expensive) shipping cost.