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  1. SRF3614 Motorola Transistor 12 volt 45 Watt (Selected Gain MRF646) Matched Pair (2) (NOS)

    SRF3614 Motorola Transistor 12 volt 45 Watt (Selected Gain MRF646) Matched Pair (2) (NOS)

    $59.90

    The SRF3614 was Motorola select version of MRF646. The SRF3614 had to meet specific gain requirement to receive this part number. All SRF part numbers were Motorola special versions of standard MRF numbers.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3614MP

  2. SRF2838 (SEE 2SC2782)

    SRF2838 (SEE 2SC2782)

    Call for Price
    1-800-RFPARTS (1-800-737-2787)

    Out of stock

    SRF2838 is obsolete and the substitute cross is Toshiba part number 2SC2782.

  3. 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

  4. 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

  5. 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


  6. 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
  7. SRF3800 Motorola Transistor 12 volt (Selected MRF492) (Pull)

    SRF3800 Motorola Transistor 12 volt (Selected MRF492) (Pull)

    $29.90

    Transistor 12 volt (Selected MRF492)
    Scoped and tested to meet specifications

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3800-P


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

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

    $22.90

    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
  9. M9663 Motorola Transistor (NOS)

    M9663 Motorola Transistor (NOS)

    $2.00

    M9663 Motorola Transistor (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: M9663

  10. M9706 Motorola Transistor (NOS)

    M9706 Motorola Transistor (NOS)

    $3.90

    M9706 Motorola Transistor (NOS)

    New Old Stock * No longer available for export
    MFR: Toshiba
    SKU: M9706

Items 331 to 340 of 431 total

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