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BIRD Digital RF

BIRD5019B Power Sensor, Bird, BIRD5012D Bird TERMINATING POWER SENSOR, 350 MHz-4 GHz, For Bird 5000XT, , BIRD5011EF Bird TERMINATING POWER SENSOR, 40 MHz-12 GHz, For Bird 5000XT, , BIRD5A5000-1 Soft Carrying Case for 5000-XT, Digital Power Meter, BIRD, CD81030-110 C.D., digital wattmeter, 110 vac w/type-n female, Coaxial Dynamics, BIRD5010B Bird Power Sensor for 5000XT, Bird Electronics, BIRDAT500 - Bird Antenna Tester, Bird

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  1. 828 National Electronics Beam Power Amplifier Tube - Matched Pair (NOS)

    828 National Electronics Beam Power Amplifier Tube - Matched Pair (NOS)

    $149.91

    Designed for use as an AF amplifier, RF power amplifier, and a grid modulated RF power amplifier. Matched set of two tubes
    New old stock * No longer available for export.
    MFR: National Electronics
    SKU: 828MP

    Made in the USA

  2. 6DV4 National, RCA Medium Mu Triode (NOS/NIB)

    6DV4 National, RCA Medium Mu Triode (NOS/NIB)

    $11.91

    Designed for oscillator applications at UHF.
    MFR: National, GE, RAthon, RCA, Dumont
    SKU: 6DV4
    New old stock * No longer available for export.

    Made in the USA

  3. 6JS6C National Electronics Beam Power Amplifier (NOS/NIB)

    6JS6C National Electronics Beam Power Amplifier (NOS/NIB)

    $89.91

    Beam power pentode TV sweep tube.
    New old stock * No Longer Available for export
    MFR: National Electronics
    SKU:6JS6A-NA

    Made in the USA

  4. 6JS6C National Electronics Transmitting Tube (NOS/NIB)

    6JS6C National Electronics Transmitting Tube (NOS/NIB)

    $89.91

    6JS6C National Electronics Transmitting Tube, Beam Pentode 

    NOTE: Change disk cap in series with neutrization cap. 10pf supplied with tubes.

    New Old Stock * Not for Export
    MFR: National
    SKU: 6JS6C-NAT

    Made in the USA

  5. NL-610/7723 National Electronics Rectifier Tube (NOS/NIB)

    NL-610/7723 National Electronics Rectifier Tube (NOS/NIB)

    $59.91

    Designed to function as a industrial rectifier tube.
    New Old Stock * New In Box * No Longer available for export
    MFR: National Electronics
    SKU: 7723
    Made in USA

    Made in the USA

  6. 5AR4 National Full Wave High-Vacuum Rectifier (NOS/NIB)

    5AR4 National Full Wave High-Vacuum Rectifier (NOS/NIB)

    $99.91

    Full Wave High-Vacuum Rectifier
    New old stock * No longer available for export
    MFR: Bendix - Marketed as a National Electronics tube - Made in USA
    SKU: 5AR4-NB

    Made in the USA
  7. 12AU7A National Medium Mu Twin Triode England (NOS/NIB)

    12AU7A National Medium Mu Twin Triode England (NOS/NIB)

    $39.91

    New Old Stock * No longer available for export
    MFR: Raytheon
    Made In Japan
    SKU: 12AU7A-JP-RAY


  8. 6761 National Electronics Planar Triode (NOS/NIB)

    6761 National Electronics Planar Triode (NOS/NIB)

    $11.91

    Designed for grounded grid oscillator, amplifier and frequency multiplier service.
    New old stock * No longer available for export.
    MFR: National Electronics
    SKU: 6761

    Made in the USA

  9. HX-100S National Company Socket For 3-500Z (NOS)

    HX-100S National Company Socket For 3-500Z (NOS)

    $74.91

    Socket fits 3-500Z,4-125 ,4-250 and 4-400.

    New Old Stock.* No Longer Available for Export
    MFR:National Company * Made in USA

    SKU: HX-100S

    Made in the USA

  10. TMC-100D National Dual Section Air Variable Capacitor 11-100 pf 13 plates (NOS)

    TMC-100D National Dual Section Air Variable Capacitor 11-100 pf 13 plates (NOS)

    $179.95

    Shaft:  1/4"  (1.5" Long)
    Peak Voltage: 3000
    Capacitance:  11-100pf (Per Section)
    Air Gap: 0.077"
    Plates: 13 (Per Section)
    Size: 3.5" Wide x 2.375" High x 6.5" long
    New Old Stock * No longer avialable for export
    MFR: National Radio Products
    SKU: TMC-100D

    Made in the USA

10 Item(s)