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Tubes - Transmitting, Audio, Misc.

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  1. 6N7 General Electric Twin-Triode Power Amplifier Tube (NOS/NIB)

    6N7 General Electric Twin-Triode Power Amplifier Tube (NOS/NIB)

    $7.91

    Designed for use as a class B power amplifier in the output stage of ACor DC operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier.
    New old stock * No longer available for export.
    MFR: General Electric
    SKU: 6N7-GE

  2. 6N7 Sylvania Twin-Triode Power Amplifier Tube (NOS/NIB)

    6N7 Sylvania Twin-Triode Power Amplifier Tube (NOS/NIB)

    $8.91

    Designed for use as a class B power amplifier in the output stage of ACor DC operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 6N7-SYL

  3. 6N7 RCA Twin-Triode Power Amplifier Tube (NOS/NIB)

    6N7 RCA Twin-Triode Power Amplifier Tube (NOS/NIB)

    $8.91

    Designed for use as a class B power amplifier in the output stage of ACor DC operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 6N7-RCA

  4. 6N7 RCA  Victor Twin-Triode Power Amplifier Tube (NOS/NIB)

    6N7 RCA Victor Twin-Triode Power Amplifier Tube (NOS/NIB)

    $9.91

    Designed for use as a class B power amplifier in the output stage of ACor DC operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier.
    New old stock * No longer available for export.
    MFR: RCA Victor
    SKU: 6N7-RCA-VIC

  5. 6N7 JAN-GE Twin-Triode Power Amplifier Tube (NOS/NIB)

    6N7 JAN-GE Twin-Triode Power Amplifier Tube (NOS/NIB)

    $11.91

    Designed for use as a class B power amplifier in the output stage of ACor DC operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier.
    New old stock * No longer available for export.
    MFR: General Electric
    SKU: 6N7-JAN-GE


  6. 6SJ7 RCA Sharp-Cutoff Pentode Tube (NOS/NIB)

    6SJ7 RCA Sharp-Cutoff Pentode Tube (NOS/NIB)

    $9.91

    Designed for use as a biased detector or high-gain amplifier.

    MFR: RCA
    New old stock * No longer available for export
    SKU: 6SJ7-RCA

    NOTE: Picture for reference only.  

    Made in the USA

  7. 6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)

    6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)

    $12.91

    Designed for use as a biased detector or high-gain amplifier.

    MFR: Bendix
    New old stock * No longer available for export
    SKU: 6SJ7-BENDIX

    Made in the USA

  8. 813 General Electric Transmitting Tube (NOS)

    813 General Electric Transmitting Tube (NOS)

    $79.91

    The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.

    New Old Stock * No longer available for export
    MFR:  General Electric Company
    SKU: 813-GE

    Made in the USA

  9. 813 Ken-Rad Transmitting Tube (NOS)

    813 Ken-Rad Transmitting Tube (NOS)

    $79.91

    The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.

    New Old Stock * No longer available for export
    MFR:  Ken-Rad
    SKU: 813-KR

    Made in the USA

  10. 813 National Union Transmitting Tube (NOS)

    813 National Union Transmitting Tube (NOS)

    $79.91

    The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.

    New Old Stock * No longer available for export
    MFR:  National Union
    SKU: 813-NU

    Made in the USA

Items 1091 to 1100 of 2878 total

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