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MRF/SRF/M Series

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MRF 100 SERIES

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MRF 200 SERIES

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MRF 300 SERIES

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MRF 500 SERIES 

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MRF 700-900 SERIES

MRF 700-900 SERIES

SRF

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M SERIES

M SERIES 

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  1. SRF3800 Motorola Transistor 12 volt (Selected MRF492) Matched Quad (4) (NOS)

    SRF3800 Motorola Transistor 12 volt (Selected MRF492) Matched Quad (4) (NOS)

    $119.90

    Transistor 12 volt (Selected MRF492)
    Matched set of 4
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF38000MQ

  2. SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)

    SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)

    $59.90

    Transistor 70w 12.5v 14-30 MHz 0.380" Flange High Gain Replacement for MRF45 (NOS)
    Mached Quad (4)
    New Old Stock * No longer available for export
    MFR: Motorola, USA
    SKU: SRF7000-90MP

  3. SRFT3034 Motorola Transistor (NOS)

    SRFT3034 Motorola Transistor (NOS)

    $19.90

    SRFT3034 Motorola Transistor (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRFT3034

  4. SRF2017 RF Gain Transistor (NOS)

    SRF2017 RF Gain Transistor (NOS)

    $34.90

    SRF2017 RF Gain Transistor (NOS)

    New Old Stock
    MFR: RF Gain
    SKU: SRF2017

  5. SRF3749 Motorola Transistor 12V Premium Grade Replacement for MRF454 (NOS)

    SRF3749 Motorola Transistor 12V Premium Grade Replacement for MRF454 (NOS)

    $39.90

    The SRF3749 is Premium grade MRF454. This transistor has High Gain selection G or Blue beta or higher. You can use the SRF3749 as direct replacement for any application where MRF454 80 Watt transistor was used. 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3749

  6. SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)

    SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)

    $279.91

    Transistor 12.5 Volts 100 Watts
    Matched Pair (2)
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3662MP


  7. SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)

    SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)

    $39.90

    Originally used in Palomar Electronics Amplifiers, the SRF2072 is rated at 70 Watts and is a High Gain replacement for the MRF455.  

    New Old Stock * No longer available for export
    MFR:  Motorola
    SKU: SRF2072

    Made in the USA
  8. SRF2442K Motorola Power Transistor (NOS)

    SRF2442K Motorola Power Transistor (NOS)

    $28.90

    Power Transistor
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2442K

  9. SRF2483 Motorola Transistor 12 volt (NOS)

    SRF2483 Motorola Transistor 12 volt (NOS)

    $26.90

    SRF2483 Motorola Transistor 12 volt (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2483

  10. SRF2543 Motorola Transistor (NOS)

    SRF2543 Motorola Transistor (NOS)

    $15.90

    SRF2543 Motorola Transistor (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2543

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