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Tubes - Transmitting, Audio, Misc.

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  1. E180F / 6688 Mullard Special Quality Pentode Matched Pair (2) Gold Pin (NOS)

    E180F / 6688 Mullard Special Quality Pentode Matched Pair (2) Gold Pin (NOS)

    $35.91

    Designed for use as wide band amplifier
    Life span:  10,000 hours
    Mechanical Quality: Shock and vibration resistant
    Base: Noval. Gold plated pins.
    Heater current: 300mA
    Anode current: 13mA
    MFR: Mullard - Made in Great Britain
    SKU: E180F-MUL-Britain

    For more information go here

  2. ECC 803S Telefunken Gold Pin High Mu Twin Triode Tube Made In West Germany E83CC, 12AX7  (NOS/NIB)

    ECC 803S Telefunken Gold Pin High Mu Twin Triode Tube Made In West Germany E83CC, 12AX7 (NOS/NIB)

    $1,349.91

    The ECC 803S (ECC803S) Telefunken Gold Pin High Mu Twin Triode tube is RARE and difficult to find.  The ECC803S is a very low noise, special quality 12AX7, made with the old-style Telefunken German precision. These have the ultra wide bandwidth of the Telefunken ECC803s, but also have nicely matched internal triodes, gold pins, and have been carefully factory-screened for low noise. 

    New Old Stock/New In the Box * No longer available for export

    MFR: Telefunken, West Germany

    SKU: ECC803S-West German

  3. 6680 / 12AU7A RCA Medium Mu Twin Triode (NOS/NIB)

    6680 / 12AU7A RCA Medium Mu Twin Triode (NOS/NIB)

    $24.91

    • For applications critical as to microphonics

    New Old Stock * No longer available for export
    MFR: RCA
    SKU: 6680-12AU7A-RCA

    Data Sheet

  4. 6336B Cetron/JAN Low Mu Twin Triode Tube (NOS/NIB)

    6336B Cetron/JAN Low Mu Twin Triode Tube (NOS/NIB)

    $59.91

    Designed to be used as a pass tube in series regulated power supplies.
    MFR: Catham
    SKU: 6336B
    New old stock * No longer available for export.


  5. 7895 Sylvania Nuvister High Mu Triode Replacement for 6DS4 & 6CW4  (NOS)

    7895 Sylvania Nuvister High Mu Triode Replacement for 6DS4 & 6CW4 (NOS)

    $15.91

    Replacement for 6DS4 & 6CW4
    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: 7895-SYL

     

    Made in the USA
  6. 7737 Amperex JAN RF Pentode Tube (NOS)

    7737 Amperex JAN RF Pentode Tube (NOS)

    $9.91

    Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment.
    New old stock * No longer available for export.
    MFR: Amperex
    SKU: 7737


  7. 5718 Medium Mu Triode Tube (NOS/NIB)

    5718 Medium Mu Triode Tube (NOS/NIB)

    $9.91

    Designed to function as a oscillator or general purpose amplifier.
    New old stock * No longer available for export.
    MFR: RCA, Sylvania, GE
    SKU: 5718

    Made in the USA
  8. 5703WA Raytheon, Allison Medium Mu Triode Tube (NOS/NIB)

    5703WA Raytheon, Allison Medium Mu Triode Tube (NOS/NIB)

    $14.91

    Designed to function as a oscillator, class C amplifier, or frequency multiplier in the UHF region.
    New old stock * No longer available for export.
    MFR: Raytheon, Allison
    SKU: 5703WA

  9. 5702 Raytheon RF Pentode Tube (NOS/NIB)

    5702 Raytheon RF Pentode Tube (NOS/NIB)

    $6.91

    Designed to function in conditions of high mechanical shock, vibration and high temperatures.
    New old stock * No longer available for export.
    MFR: Raytheon
    SKU: 5702


  10. 5691/6SL7GT RCA Red Base High Mu Twin Triode Tube (NOS/NIB)

    5691/6SL7GT RCA Red Base High Mu Twin Triode Tube (NOS/NIB)

    $179.91

    The red base 5691 is a premium 6SL7 made to last over 10,000 hours and produce low noise. We have a couple of tubes branded GE but are manufactured by RCA.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 5691

    Made in the USA

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