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Tubes - Transmitting, Audio, Misc.

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  1. 5670 RCA Command Medium-Mu Twin Triode Tube (NOS)

    5670 RCA Command Medium-Mu Twin Triode Tube (NOS)

    $19.91

    For use in audio amplifiers. The Useful operating range extends from low frequencies through the VHF region.

    • Heater Voltage, AC or DC: 6.3 Volts
    • Heater Current: 0.35 Amperes

    New old stock * No longer available for export
    MFR: RCA
    SKU: 5670-RCA-COMMAND

    NOTE: Picture for reference only. Box appearance and tube appearance may change.

    Made in the USA

  2. 6074 RCA  Miniature Glow-Discharge Voltage Regulator (NOS)

    6074 RCA Miniature Glow-Discharge Voltage Regulator (NOS)

    $6.91

    A cold-discharge, glow-discharge tube having very stable characteristics. Intended for voltage-regulator applications critical as to excessive shock and vibration.

    • Cathode: Cold
    • Mounting Position: Any

    New Old Stock * No longer available for export
    MFR: RCA
    SKU: 6074

    Data Sheet

    Made in the USA

  3. 991 RCA Glow Discharge Voltage Regulator (NOS/NIB)

    991 RCA Glow Discharge Voltage Regulator (NOS/NIB)

    $4.91

    • Base: Bayonet Candelabra, Double Contact
    • Starting Supply Voltage (D.C.): 87 min. volts
    • Peak Current: 3 mA, maximum 

    New Old Stock * No longer available for export
    MFR: RCA
    SKU: 991-RCA

    Data Sheet

    Made in the USA

  4. 5670 RCA Medium-Mu Twin Triode Tube (NOS)

    5670 RCA Medium-Mu Twin Triode Tube (NOS)

    $19.91

    For use in audio amplifiers. The Useful operating range extends from low frequencies through the VHF region.

    • Heater Voltage, AC or DC: 6.3 Volts
    • Heater Current: 0.35 Amperes

    New old stock * No longer available for export
    MFR: RCA
    SKU: 5670-RCA

    NOTE: Picture for reference only. Box appearance and tube appearance may change.

    Made in the USA

  5. 0D3/VR150 RCA, GE, CBS Voltage Regulator Diode Tube

    0D3/VR150 RCA, GE, CBS Voltage Regulator Diode Tube

    $6.91

    Designed to provide a regulated output of approximately 150 volts
    New old stock * No longer available for export.
    MFR: RCA, Sylvania
    SKU: 0D3

    Made in the USA

  6. 3A3C RCA Half Wave High Voltage Rectifier (NOS)

    3A3C RCA Half Wave High Voltage Rectifier (NOS)

    $5.91

    The 3A3C is a heater-cathode type diode designed for use in color television recievers as the high voltage rectifier to supply power to the anode of the picture tube. It is primarily intended for use in flyback types of power supplies.

    New old stock * No longer available for export.
    MRF: RCA
    SKU: 3A3C

    Made in the USA

  7. 3B2 Half Wave High Voltage Rectifier Tube (NOS/NIB)

    3B2 Half Wave High Voltage Rectifier Tube (NOS/NIB)

    $5.91

    Designed to operate as a rectifier in the scanning systems of TV receivers.
    New old stock * New In Box * No longer available for export.
    MFR: RCA, GE, Raytheon
    SKU: 3B2

    Made in the USA
  8. 5KE8 RCA Triode-Pentode Tube (NOS/NIB)

    5KE8 RCA Triode-Pentode Tube (NOS/NIB)

    $3.91

    For combined oscillator-mixer applications in TV receivers having IF at 40Mc.
    MFR: RCA
    SKU: 5KE8
    New old stock * No longer available for export.

  9. 5R4GB RCA Full Wave High Vacuum Rectifier Tube (NOS/NIB)

    5R4GB RCA Full Wave High Vacuum Rectifier Tube (NOS/NIB)

    $19.91

    Designed for rectifier use in equipment requiring a high peak inverse voltage rating.
    New old stock * New In Box * No longer available for export.
    MFR: RCA
    SKU: 5R4GB


  10. 6BQ5 Unbranded  Audio Tube, Beam Power Amplifier (NOS)

    6BQ5 Unbranded Audio Tube, Beam Power Amplifier (NOS)

    $24.91

    Used in audio amplifiers
    MFR: Unknown
    SKU: 6BQ5-UN
    New Old Stock * No longer available for export
    NOTE: Picture for reference only.

    Made in the USA

Items 61 to 70 of 271 total

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