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Tubes - Transmitting, Audio, Misc.

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  1. GB5933 Sylvania Tetrode Vacuum Tube with Black Plate Matched Pair (2) (NOS/NIB)

    GB5933 Sylvania Tetrode Vacuum Tube with Black Plate Matched Pair (2) (NOS/NIB)

    $34.91

    • 2 side getters

    New Old Stock * New In Box * No Longer Available for Export
    MFR: Sylvania 
    SKU:  GB5933-NIB-MP-SYL

    Made in the USA

  2. 5933WA Sylvania Tetrode Vacuum Tube with Black Plate Gold Label (NOS)

    5933WA Sylvania Tetrode Vacuum Tube with Black Plate Gold Label (NOS)

    $19.91

    • 2 top getters
    • Made for the United States Navy

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU: 5933WA-GL-SYL

    Made in the USA

  3. 5933-JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate Gold Label Matched Pair (2) (NOS)

    5933-JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate Gold Label Matched Pair (2) (NOS)

    $31.91

    • 2 top getters
    • Made for the United States Navy

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU: 5933WA-GL-MP-SYL

    Made in the USA

  4. 5933WA Tetrode Vacuum Tube with Black Plate (NOS)

    5933WA Tetrode Vacuum Tube with Black Plate (NOS)

    $19.91

    • 2 top getters
    • Made for the United States Navy

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU: 5933WA-GL-MP-SYL

    Made in the USA
  5. CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)

    CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)

    $148.91

    The Mullard CV4003 is rugged version of the 12AU7. Made for the English Military, the CV4003 is one of the best 12AU7 variants you can use for audio.

    New Old Stock * No longer available for export
    MFR: Mullard
    Made in England
    SKU: CV4003

  6. CV4024 / 12AT7WA Brimar Miniature Twin Triode Black Plates (NOS/NIB)

    CV4024 / 12AT7WA Brimar Miniature Twin Triode Black Plates (NOS/NIB)

    $59.91

    A ruggedized Twin Triode of 9-pin miniature construction.

    • Coated Unipotenital Cathode
    • Halo Getter
    • Square black plates

    New Old Stock * New In Box * No longer available for export
    MFR: Brimar for Valve Electronic 
    Made in England
    SKU: CV4024/12AT7WA

  7. EF183 Mullard I.F. Pentode Made in Great Britain (NOS/NIB)

    EF183 Mullard I.F. Pentode Made in Great Britain (NOS/NIB)

    $7.91

    Pentode with variable transconductance inteded for use in I.F. amplifiers.

    New Old Stock * New In Box * No longer available for export
    MFR: Mullard
    Made in Great Britain
    SKU: EF183-MUL

  8. E88CC / CV2494 Brimar Special Quality Double Triode with Gold Pins (NOS)

    E88CC / CV2494 Brimar Special Quality Double Triode with Gold Pins (NOS)

    $49.91

    • A long life tube.
    • Shock and vibration resistent.

    New Old Stock * No longer available for export
    MFR: Brimar
    Made in England
    SKU: E88CC-CV2492-BRI


  9. 6DJ8 / ECC88 RCA Twin Triode Electron Tube ((NOS)

    6DJ8 / ECC88 RCA Twin Triode Electron Tube ((NOS)

    $44.91

    The 6DJ8 is a twin triode tube developed as a RF low noise amplifier in 1958. Similar to ECC88. 6922 / E88CC, which are  drop-in compatible. 6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.

    New old stock * No longer available for export
    Manufacturer: RCA
    Made in England
    SKU: 6DJ8-ECC88-RCA

    Made in the USA
  10. 6CQ6 / EF92 Mullard HF Voltage Amplifier With Adjustable Slope (NOS/NIB)

    6CQ6 / EF92 Mullard HF Voltage Amplifier With Adjustable Slope (NOS/NIB)

    $16.91

    New Old Stock * No longer available for export
    MFR: Mullard, Amperex
    SKU: EF92/6CQ6

Items 261 to 270 of 2874 total

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