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Tubes - Transmitting, Audio, Misc.

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  1. 7258 Motorola Sharp Cutoff Pentode and Medium-Mu Triode (NOS)

    7258 Motorola Sharp Cutoff Pentode and Medium-Mu Triode (NOS)

    $3.91

    • Designed for mobile applications
    • 9 pin miniature construction
    • Similar to 6AN8
    • The Triode section may be used as a low frequency oscillator or general purpose amplifier

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: 7258-Motorola

  2. 7258 Sylvania Sharp Cutoff Pentode and Medium-Mu Triode (NOS)

    7258 Sylvania Sharp Cutoff Pentode and Medium-Mu Triode (NOS)

    $3.91

    • Designed for mobile applications
    • 9 pin miniature construction
    • Similar to 6AN8
    • The Triode section may be used as a low frequency oscillator or general purpose amplifier

    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: 7258-SYL

    Data Sheet

  3. 7258 RCA Sharp Cutoff Pentode and Medium-Mu Triode (NOS)

    7258 RCA Sharp Cutoff Pentode and Medium-Mu Triode (NOS)

    $3.91

    • Designed for mobile applications
    • 9 pin miniature construction
    • Similar to 6AN8
    • The Triode section may be used as a low frequency oscillator or general purpose amplifier

    New Old Stock * No longer available for export
    MFR: RCA
    SKU: 7258-RCA

     

     

  4. 6485 GE / RCA / Tung-Sol Sharp Cut-Off Pentode (NOS/NIB)

    6485 GE / RCA / Tung-Sol Sharp Cut-Off Pentode (NOS/NIB)

    $3.91

    For Voltage Amplifier Service in TV applications

    • 7 pin miniature construction
    • Mounting: Any Position

    New Old Stock * New in Box * No longer available for export
    MFR: GE / RCA / Tung-Sol 
    SKU: 6485


  5. 6v3A General Electric Miniature Type Diode (NOS/NIB)

    6v3A General Electric Miniature Type Diode (NOS/NIB)

    $3.91

    Designed for use as a damping diode in television sweep circuits. It may also be used as a half-wave rectifier.

    New Old Stock * New In Box * No longer available for export
    MFR: General Electric
    SKU: 6V3A

    Made in the USA
  6. 9003 Tube,  Remote Cut Off Petode. ECG

    9003 Tube, Remote Cut Off Petode. ECG

    $3.95

    9003 Tube, special purpose, Remote Cut Off Pentode.  Mfg ECG


  7. 21JV6 GE, Sylvania, Westinghouse Beam Power Amplifier Tube (NOS/NIB)

    21JV6 GE, Sylvania, Westinghouse Beam Power Amplifier Tube (NOS/NIB)

    $4.91

    Beam power amplifier tube
    Manufacturers: GE, Sylvania, Westinghouse
    New old stock * No longer available for export

    Made in the USA
  8. 5642 Half Wave High Voltage Rectifier Tube

    5642 Half Wave High Voltage Rectifier Tube

    $4.91

    Designed to function in the E.H.T. supplies of oscilloscopes.
    New old stock * No longer available for export.
    MFR: RCA, Tung Sol, Sylvania, Tektronix, GE, Dumont
    SKU: 5642

  9. 5696 Sylvania Thyratron Tube (NOS/NIB)

    5696 Sylvania Thyratron Tube (NOS/NIB)

    $4.91

    Designed for AF and RF power amplifier applications at frequencies up to 160 Mc.
    New old stock * No longer available for export.
    MFR: RCA, Amperex, GE, CEI
    SKU: 5696

  10. 5725/6AS6 Dual Control RF Pentode Tube (NOS/NIB)

    5725/6AS6 Dual Control RF Pentode Tube (NOS/NIB)

    $4.91

    Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented.
    New old stock * No longer available for export.
    MFR: Tung Sol, RCA, GE, Sylvania
    SKU: 5725

Items 11 to 20 of 571 total

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