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Tubes - Transmitting, Audio, Misc.

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  1. VT-268/12SC7 Ken-Rad Twin Triode Amplifier (NOS)

    VT-268/12SC7 Ken-Rad Twin Triode Amplifier (NOS)

    $5.91

    The 12SC7 (U.S. Army Signal Corps VT-268) is a single-ended twin triode amplifier in a Metal shell. Each section is designed with a high amplification factor. Its primary application is as a phase inverter and audio amplifier.

    Minimum plate voltage: 250 volts

    New Old Stock * No longer available for export
    MFR: Bendix Aviation Corporation for Ken-Rad
    SKU: VT-268/12SC7

    Made in the USA
  2. 12AT7/ECC81 Amperex High Frequency Twin Triode Holland (NOS)

    12AT7/ECC81 Amperex High Frequency Twin Triode Holland (NOS)

    $39.91

    New old stock * No longer available for export
    MFR: Amperex
    Made in Holland
    SKU: 12AT7-ECC81-AMP-HOLLAND


  3. 12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)

    12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)

    $29.91

    New old stock * No longer available for export.
    MFR: Zenith
    SKU: 12AT7-ECC81-ZEN

    Made in the USA
  4. 12AT7/8M Motorola High Frequency Black Plate Twin Triode (NOS)

    12AT7/8M Motorola High Frequency Black Plate Twin Triode (NOS)

    $49.91

    Out of stock

    New old stock * No longer available for export.
    MFR: Motorola
    SKU: 12AT7-8M-BP-MOTO


  5. 12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)

    12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)

    $49.91

    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7-BP-GRN-SYL

    Made in the USA

  6. 6201 General Electric 5 Star High Frequency Twin Triode Black Plate (NOS)

    6201 General Electric 5 Star High Frequency Twin Triode Black Plate (NOS)

    $34.91

    New Old Stock * No longer available for export
    MFR: General Electric Company
    SKU: 6201-GE-BP-5-STAR

    Made in the USA

  7. 5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)

    5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)

    Call for Price
    1-800-RFPARTS (1-800-737-2787)

    All our stock is from bulk and the tubes will come in white boxes.

    New Old Stock * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-TUNG

    Data Sheet

    Made in the USA

  8. 12AT7 Sylvania High Frequency Black Plate Twin Triode Yellow Label (NOS/NIB)

    12AT7 Sylvania High Frequency Black Plate Twin Triode Yellow Label (NOS/NIB)

    $49.91

    New old stock * New In Box * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7-BP-YLW-BOX-SYL

    Made in the USA
  9. E88C / 8255 Special Quality Triode (NOS/NIB)

    E88C / 8255 Special Quality Triode (NOS/NIB)

    $17.91

    Designed for use as a grounded grid aerial amplifier for band IV and V.

    New Old Stock * New In Box * No longer available for export
    MFR: Mullard
    Made in Holland
    SKU: E88C/8255


  10. 6AQ6 RCA Double Diode High-Mu Triode (NOS/NIB)

    6AQ6 RCA Double Diode High-Mu Triode (NOS/NIB)

    $3.91

    Designed aa a combined detector, AVC rectifier, and audio voltage amplifier.

    • Heat voltage: (AC or DC): 6.3 volts
    • Heater current: 150  Ma

    New Old Stock * New In Box * No longer available for export
    MFR: RCA
    SKU: 6AQ6-RCA

    Made in the USA

Items 41 to 50 of 555 total

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