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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. 6189 /12AU7WA Sylvania JHS Medium Mu Twin Triode Receiving Tube (NOS)

    6189 /12AU7WA Sylvania JHS Medium Mu Twin Triode Receiving Tube (NOS)

    $39.91

    Designed to be used as an audio amplifier tube
    New old stock * New In Box * No longer available for export.
    MFR: Sylvania
    SKU: 6189-SYL

     


  2. 6189 / 12AU7WA RCA Medium Mu Twin Triode Black Plate (NOS/NIB)

    6189 / 12AU7WA RCA Medium Mu Twin Triode Black Plate (NOS/NIB)

    $34.91

    • Designed to be used as an audio amplifier tube

    New old stock * No longer available for export.
    MFR: RCA
    SKU: 6189-12AU7WA-RCA

     

    Made in the USA

  3. 6189/12AU7 Tung-Sol Medium Mu Twin Triode Receiving Tube (NOS/NIB)

    6189/12AU7 Tung-Sol Medium Mu Twin Triode Receiving Tube (NOS/NIB)

    $24.91

    Designed to be used as an audio amplifier tube
    New old stock * New In Box * No longer available for export.
    MFR: Tung-Sol
    SKU: 6189-TS

     

    Made in the USA

  4. 7247 Tung Sol Double Triode Tube (NOS)

    7247 Tung Sol Double Triode Tube (NOS)

    $47.91

    Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
    New old stock * No longer available for export.
    MFR: Tung Sol
    SKU: 7247-TS

    Made in the USA

  5. 7247 ITT Double Triode Tube (NOS/NIB)

    7247 ITT Double Triode Tube (NOS/NIB)

    $39.91

    Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
    This tube can replace the 12DW7
    New Old Stock * New In Box * No longer available for export
    MFR: ITT
    SKU: 7247-ITT

    Made in the USA
  6. 12HG7/12GN7A GE, RCA, Amperex Sharp Cutoff Pentode Tube (NOS/NIB)

    12HG7/12GN7A GE, RCA, Amperex Sharp Cutoff Pentode Tube (NOS/NIB)

    $9.91

    Designed for use in video amplifiers in TV receivers.
    New old stock * No longer available for export.
    MFR: GE, RCA, Amperex
    SKU: 12HG7-GE-RCA


  7. 12BF11 Philips ECG Dissimilar Double Pentode Tube (NOS/NIB)

    12BF11 Philips ECG Dissimilar Double Pentode Tube (NOS/NIB)

    $9.91

    Designed to function as a dampening diode in the horizontal deflection amplifier of the TV receiver.

    New old stock * No longer available for export.
    MFR: Philips ECG
    SKU: 12BF11-ECG

    Made in the USA

  8. 6201/12AT7WA Raytheon High Frequency Twin Triode Tube (NOS)

    6201/12AT7WA Raytheon High Frequency Twin Triode Tube (NOS)

    $24.91

    New Old Stock * No longer available for export
    MFR: Raytheon, USA 
    SKU: 6201-12AT7WA-RAY

    Made in the USA

  9. 12AT7/ECC81 Sylvania High Frequency Black Plate Twin Triode (NOS)

    12AT7/ECC81 Sylvania High Frequency Black Plate Twin Triode (NOS)

    $29.91

    • Tubes are painted with red text

    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7-ECC81-BP-RED-SYL

    Made in the USA
  10. 12AT7 Dumont High Frequency Twin Triode (NOS)

    12AT7 Dumont High Frequency Twin Triode (NOS)

    $22.91

    New old stock * No longer available for export.
    MFR: Dumont
    SKU: 12AT7-DU

Items 721 to 730 of 2877 total

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