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Collection: Semiconductors

246 products
  • LM140K-15/883B - NATIONAL SEMICONDUCTOR - 15V Positive Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM137H/883B - NATIONAL SEMICONDUCTOR - Adjustable -1.2-37V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM317H - NATIONAL SEMICONDUCTOR - Adjustable 1.2-37V Positive Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM120K-15/883B - NATIONAL SEMICONDUCTOR - -15V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM120K-15/883C - NATIONAL SEMICONDUCTOR - -15V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM120K-12 - NATIONAL SEMICONDUCTOR - -12V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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    $10.00
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  • LM120H-5.0 - NATIONAL SEMICONDUCTOR - -5.0V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM120H-5.0/883C - NATIONAL SEMICONDUCTOR - -5.0V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM105H/883B - NATIONAL SEMICONDUCTOR - Adjustable 4.5-40V Positive Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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  • LM2931AT-5.0 - NATIONAL SEMICONDUCTOR - Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-220
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    NATIONAL SEMICONDUCTOR
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    $4.00
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  • LM2930T-8.0 - NATIONAL SEMICONDUCTOR - Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TO-220-3
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    NATIONAL SEMICONDUCTOR
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    $3.00
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  • LM2930T-5.0 - NATIONAL SEMICONDUCTOR - Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TO-220-3
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    NATIONAL SEMICONDUCTOR
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    $2.00
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  • LM2577T-ADJ - NATIONAL SEMICONDUCTOR - Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5
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    NATIONAL SEMICONDUCTOR
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    $10.00
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  • LM2575T-12 - NATIONAL SEMICONDUCTOR - Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-220-5
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • LM2940CT-15 - NATIONAL SEMICONDUCTOR - Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
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    NATIONAL SEMICONDUCTOR
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    $2.00
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  • LM2575T-ADJ - NATIONAL SEMICONDUCTOR - Buck Switching Regulator IC Positive Adjustable Output 1A TO-220-5
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • LM120K-5 - NATIONAL SEMICONDUCTOR - -5.0V Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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    $20.00
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  • LM320KC-12 - NATIONAL SEMICONDUCTOR - 12V Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-3
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • LM78M05CDT - NATIONAL SEMICONDUCTOR - Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
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    NATIONAL SEMICONDUCTOR
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    $1.00
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  • LM2576T-ADJ - NATIONAL SEMICONDUCTOR - Buck Switching Regulator IC Positive Adjustable Output 3A TO-220-5
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    NATIONAL SEMICONDUCTOR
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    $6.50
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  • LM2576T-5.0 - NATIONAL SEMICONDUCTOR - Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5
    Vendor
    NATIONAL SEMICONDUCTOR
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    $6.50
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  • LM337HVK - NATIONAL SEMICONDUCTOR - Adjustable -1.2-47V 1.5A Negative Voltage Regulator
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    NATIONAL SEMICONDUCTOR
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    $10.00
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  • 2N6489 - NATIONAL - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • 2N5949 - FET - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $10.00
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  • 2N5555 - NATIONAL - FET - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • 2N5400 - NATIONAL - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $1.00
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  • 2N5306 - NATIONAL - Silicon NPN Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $1.00
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  • 2N6076 - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • 2N6728 - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $3.00
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    $3.00
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  • 2N6714 - Silicon NPN Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $1.00
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  • 2N6124-NAT - Silicon PNP Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • 2N5496 - Silicon NPN Transistor - MFG. NATIONAL SEMICONDUCTOR
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    NATIONAL SEMICONDUCTOR
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    $5.00
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  • JANTX2N4857 - NATIONAL SEMI - FET MFG - NATIONAL SEMI
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    NATIONAL SEMICONDUCTOR
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    $15.00
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  • 2N4091 - NAT - N-CH JFET MFG - NATIONAL
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    NATIONAL SEMICONDUCTOR
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    $10.00
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  • 2N3904-NAT - Silicon NPN Transistor MFG - NATIONAL
    Vendor
    NATIONAL SEMICONDUCTOR
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    $1.00
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  • 2N4036 -NSC - Silicon PNP Transistor
    Vendor
    National Semiconductor
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    $15.00
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    $15.00
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  • 2N5192 -NATIONAL SEMI - Silicon NPN Transistor
    Vendor
    National Semiconductor
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    $5.00
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  • 2N5022 -NATIONAL SEMI - Silicon PNP Transistor
    Vendor
    National Semiconductor
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    $5.00
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  • 2N4402 -NATIONAL SEMI - Silicon PNP Transistor
    Vendor
    National Semiconductor
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    $5.00
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  • 2N3121 -NATIONAL SEMI - Silicon PNP Transistor
    Vendor
    National Semiconductor
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    $5.00
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