Product Search

    SEARCH NOW FOR ALL YOUR NATIONAL SEMICONDUCTOR SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 201-250 of 402.
    NATIONAL SEMICONDUCTOR LM4040BIM-5.0

    NATIONAL SEMICONDUCTOR

    LM4040BIM-5.0

    DISCONTINUED BY MANUFACTURER, TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 5V, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    $7.69 Buy Surplus As Low As $4.90
    $4.90
    NATIONAL SEMICONDUCTOR DM74S472BN

    NATIONAL SEMICONDUCTOR

    DM74S472BN

    IC, DM74S472BN
    ✓ IN STOCK!
    $5.87 Buy Surplus As Low As $5.03
    $5.03
    NATIONAL SEMICONDUCTOR LM2575HVMX-5.0

    NATIONAL SEMICONDUCTOR

    LM2575HVMX-5.0

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 3.2A, 63KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-24
    ✓ IN STOCK!
    $8.76 Buy Surplus As Low As $5.10
    $5.10
    NATIONAL SEMICONDUCTOR DM7401

    NATIONAL SEMICONDUCTOR

    DM7401

    DISCONTINUED BY MANUFACTURER, QUAD 2-INPUT NAND GATE WITH OPEN-COLLECTOR OUTPUTS, MAX SUPPLY VOLTAGE: 525V, INPUT VOLTAGE: 2/8V, MAX OPERATING TEMP: 70°C, HIGH LEVEL OUTPUT CURRENT: 250MA, D ...
    Buy Surplus As Low As $5.11
    $5.11
    NATIONAL SEMICONDUCTOR LM1921T

    NATIONAL SEMICONDUCTOR

    LM1921T

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, 3A, BIPOLAR, TO-220-5
    ✓ IN STOCK!
    $8.81 Buy Surplus As Low As $5.13
    $5.13
    NATIONAL SEMICONDUCTOR MF6CN-100

    NATIONAL SEMICONDUCTOR

    MF6CN-100

    DISCONTINUED BY MANUFACTURER, IC CHIP, BUTTERWORTH LOWPASS FILTER, 6TH ORDER, 14V SUPPLY, 14 PIN DIP
    ✓ IN STOCK!
    $6.36 Buy Surplus As Low As $5.13
    $5.13
    NATIONAL SEMICONDUCTOR LM307H

    NATIONAL SEMICONDUCTOR

    LM307H

    OPERATIONAL AMPLIFIER, 8-PIN, TO-99
    ✓ IN STOCK!
    $8.85 Buy Surplus As Low As $5.15
    $5.15
    NATIONAL SEMICONDUCTOR LM607CN

    NATIONAL SEMICONDUCTOR

    LM607CN

    INT CIRCUIT 8 PIN DIP
    ✓ IN STOCK!
    $6.30 Buy Surplus As Low As $5.18
    $5.18
    NATIONAL SEMICONDUCTOR LM301AJ-14

    NATIONAL SEMICONDUCTOR

    LM301AJ-14

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 10000UV OFFSET-MAX, BIPOLAR, CDIP14
    Buy Surplus As Low As $5.20
    $5.20
    NATIONAL SEMICONDUCTOR SSS5N80

    NATIONAL SEMICONDUCTOR

    SSS5N80

    DISCONTINUED BY MANUFACTURER, TRANSISTOR
    ✓ IN STOCK!
    $9.19 Buy Surplus As Low As $5.25
    $5.25
    NATIONAL SEMICONDUCTOR LP2951CMB

    NATIONAL SEMICONDUCTOR

    LP2951CMB

    DISCONTINUED BY MANUFACTURER, FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 1.24V MIN, 29V MAX, 0.6V DROPOUT, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    $8.26 Buy Surplus As Low As $5.26
    $5.26
    TEXAS INSTRUMENTS SEMI TL783C

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    TL783C

    DISCONTINUED BY MANUFACTURER, ADJUSTABLE POSITIVE STANDARD REGULATOR, 1.25V MIN, 125V MAX, BIPOLAR, TO-220
    $8.65 Buy Surplus As Low As $5.30
    $5.30
    NATIONAL SEMICONDUCTOR 2N956

    NATIONAL SEMICONDUCTOR

    2N956

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 35V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-18
    Buy Surplus As Low As $5.31
    $5.31
    NATIONAL SEMICONDUCTOR ADC08032

    NATIONAL SEMICONDUCTOR

    ADC08032

    8BIT AD LSB CONVERTER, DIP8
    ✓ IN STOCK!
    $8.95 Buy Surplus As Low As $7.15
    $7.15
    NATIONAL SEMICONDUCTOR PAL16L6NC

    NATIONAL SEMICONDUCTOR

    PAL16L6NC

    DISCONTINUED BY MANUFACTURER, OT PLD, 40NS, PAL-TYPE, TTL, PDIP24
    ✓ IN STOCK!
    $9.27 Buy Surplus As Low As $5.40
    $5.40
    NATIONAL SEMICONDUCTOR MF4CWM100

    NATIONAL SEMICONDUCTOR

    MF4CWM100

    DISCONTINUED BY MANUFACTURER, 4TH ORDER BUTTERWORTH BY-PASS FILTER, SO WIDE-14
    ✓ IN STOCK!
    $8.33 Buy Surplus As Low As $5.44
    $5.44
    NATIONAL SEMICONDUCTOR LM3524N

    NATIONAL SEMICONDUCTOR

    LM3524N

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR/CONTROLLER, VOLTAGE-MODE, 0.05A, BIPOLAR, PDIP16
    ✓ IN STOCK!
    $7.85 Buy Surplus As Low As $5.49
    $5.49
    NATIONAL SEMICONDUCTOR MM74C221J

    NATIONAL SEMICONDUCTOR

    MM74C221J

    DISCONTINUED BY MANUFACTURER, MONOSTABLE MULTIVIBRATOR, CMOS SERIES, 2-FUNC, CMOS, CDIP16
    ✓ IN STOCK!
    $7.22 Buy Surplus As Low As $5.51
    $5.51
    NATIONAL SEMICONDUCTOR DM96S02N

    NATIONAL SEMICONDUCTOR

    DM96S02N

    DISCONTINUED BY MANUFACTURER, MONOSTABLE MULTIVIBRATOR, S SERIES, 2-FUNC, TTL, PDIP16
    ✓ IN STOCK!
    Buy Surplus As Low As $5.59
    $5.59
    TEXAS INSTRUMENTS SEMI SNJ54LS367A

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    SNJ54LS367A

    DISCONTINUED BY MANUFACTURER, BUS DRIVER, LS SERIES, 1-FUNC, 6-BIT, TRUE OUTPUT, TTL, CDIP16
    $9.79 Buy Surplus As Low As $5.70
    $5.70
    NATIONAL SEMICONDUCTOR CD4099BCN

    NATIONAL SEMICONDUCTOR

    CD4099BCN

    DISCONTINUED BY MANUFACTURER, D LATCH, 4000/14000/40000 SERIES, 1-FUNC, LOW LEVEL TRIGGERED, 1-BIT, TRUE OUTPUT, CMOS, PDIP16
    Buy Surplus As Low As $5.71
    $5.71
    NATIONAL SEMICONDUCTOR DM945N

    NATIONAL SEMICONDUCTOR

    DM945N

    DISCONTINUED BY MANUFACTURER, IC, FLIP-FLOP, SET/RESET TYPE, 14 PIN-DIP CASE, PLASTIC PACKAGE
    ✓ IN STOCK!
    $6.67 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL SEMICONDUCTOR DP8391AN

    NATIONAL SEMICONDUCTOR

    DP8391AN

    DISCONTINUED BY MANUFACTURER, ETHERNET TRANSCEIVER, 1-TRNSVR, CMOS, PDIP24
    ✓ IN STOCK!
    $10.02 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL SEMICONDUCTOR TP3155N

    NATIONAL SEMICONDUCTOR

    TP3155N

    DISCONTINUED BY MANUFACTURER, TIME SLOT ASSIGNER, CMOS, PDIP20
    ✓ IN STOCK!
    $6.67 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL SEMICONDUCTOR LM224J

    NATIONAL SEMICONDUCTOR

    LM224J

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 4 FUNC, 7000UV OFFSET-MAX, BIPOLAR, CDIP14
    ✓ IN STOCK!
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL SEMICONDUCTOR LM391N100

    NATIONAL SEMICONDUCTOR

    LM391N100

    IC, AUDIO AMPLIFIER, SINGLE, BIPOLAR, 16 PIN DIP
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL SEMICONDUCTOR LM10CLH

    NATIONAL SEMICONDUCTOR

    LM10CLH

    DISCONTINUED BY MANUFACTURER, IC, 8 PIN, 2.0MV DC INPUT OFFSET MAX., 0.7NA INPUT OFFSET MAX., 20NA INPUT BIAS MAX., METAL CAN PACKAGE, 150 CELSIUS/W THERMAL RESISTANCE, 85 CELSIUS MAX. JUNCT ...
    Buy Surplus As Low As $5.75
    $5.75
    NATIONAL SEMICONDUCTOR TP3040J

    NATIONAL SEMICONDUCTOR

    TP3040J

    DISCONTINUED BY MANUFACTURER, IC CHIP, MONOLITHIC CIRCUIT, 16 PIN, +/-5V DC SUPPLY, 0.5MW POWER DOWN MODE, 20DB GAIN ADJUST RANGE, MICRO-CMOS, CERAMIC DIP
    Buy Surplus As Low As $5.98
    $5.98
    NATIONAL SEMICONDUCTOR DS1679B

    NATIONAL SEMICONDUCTOR

    DS1679B

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, TTL/H/L SERIES, 1-FUNC, 6-BIT, INVERTED OUTPUT, TTL, CERAMIC, DIP-8
    ✓ IN STOCK!
    $10.30 Buy Surplus As Low As $6.00
    $6.00
    NATIONAL SEMICONDUCTOR LM2893N

    NATIONAL SEMICONDUCTOR

    LM2893N

    DISCONTINUED BY MANUFACTURER, IC, TELECOM CIRCUIT, TRANSCEIVER, 1-FUNC, BIPOLAR, DIP-20
    ✓ IN STOCK!
    $10.30 Buy Surplus As Low As $6.00
    $6.00
    NATIONAL SEMICONDUCTOR MM74C164N

    NATIONAL SEMICONDUCTOR

    MM74C164N

    DISCONTINUED BY MANUFACTURER, IC, SERIAL IN PARALLEL OUT, CMOS SERIES, 8-BIT, RIGHT DIRECTION, TRUE OUTPUT, CMOS, PLASTIC, DIP-14
    ✓ IN STOCK!
    $9.81 Buy Surplus As Low As $6.24
    $6.24
    NATIONAL SEMICONDUCTOR LM340LAZ-12

    NATIONAL SEMICONDUCTOR

    LM340LAZ-12

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12VBIPOLAR, TO-92
    ✓ IN STOCK!
    $10.73 Buy Surplus As Low As $6.25
    $6.25
    TEXAS INSTRUMENTS SEMI MM2114-15L

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    MM2114-15L

    DISCONTINUED BY MANUFACTURER, IC CHIP, 18 PIN, 4096-BIT (1024 X 4) STATIC RAM, 5V SUPPLY, 150NS MAX. ACCESS, 70MA MAX. CURRENT, 225MW TYPICAL, N-CHANNEL SILICONGATE TECHNOLOGY, PLASTIC DIP, ...
    Buy Surplus As Low As $6.31
    $6.31
    NATIONAL SEMICONDUCTOR LM313H

    NATIONAL SEMICONDUCTOR

    LM313H

    DISCONTINUED BY MANUFACTURER, TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 1.22V, BIPOLAR, MBCY2
    ✓ IN STOCK!
    $10.45 Buy Surplus As Low As $6.91
    $6.91
    NATIONAL SEMICONDUCTOR CD4522BCN

    NATIONAL SEMICONDUCTOR

    CD4522BCN

    DECADE COUNTER, 4000/14000/40000 SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 4-BIT, DOWN DIRECTION, CMOS, PDIP16
    ✓ IN STOCK!
    $8.93 Buy Surplus As Low As $7.00
    $7.00
    TEXAS INSTRUMENTS SEMI LM320K-5.0

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    LM320K-5.0

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 5V, TO-3
    ✓ IN STOCK!
    $12.15 Buy Surplus As Low As $7.02
    $7.02
    TEXAS INSTRUMENTS SEMI ADC0838CCNNOPB

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    ADC0838CCNNOPB

    DISCONTINUED BY MANUFACTURER, IC, CONVERTER, ANALOG TO DIGITAL, SAR, 3-WIRE, 31KS/S, 5V, 800MW, PDIP-20
    $11.19 Buy Surplus As Low As $7.12
    $7.12
    NATIONAL SEMICONDUCTOR LM369DM

    NATIONAL SEMICONDUCTOR

    LM369DM

    DISCONTINUED BY MANUFACTURER, IC, THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 10V, TRIM/ADJUSTABLE, BIPOLAR, SO-8
    ✓ IN STOCK!
    $12.36 Buy Surplus As Low As $7.20
    $7.20
    NATIONAL SEMICONDUCTOR ADC10061CIN

    NATIONAL SEMICONDUCTOR

    ADC10061CIN

    ADC10061 - 10-BIT 600 NS A/D CONVERTER WITH INPUT MULTIPLEXER AND SAMPLE/HOLD, PACKAGE: SOIC WIDE, PIN NB=20
    ✓ IN STOCK!
    $15.90 Buy Surplus As Low As $9.55
    $9.55
    NATIONAL SEMICONDUCTOR GAL16V8A-15LNC

    NATIONAL SEMICONDUCTOR

    GAL16V8A-15LNC

    DISCONTINUED BY MANUFACTURER, EE PLD, 15NS, PAL-TYPE, CMOS, PDIP20
    ✓ IN STOCK!
    $12.41 Buy Surplus As Low As $7.23
    $7.23
    NATIONAL SEMICONDUCTOR ADC12138CIWM

    NATIONAL SEMICONDUCTOR

    ADC12138CIWM

    DISCONTINUED BY MANUFACTURER, 12 BIT ANALOG TO DIGITAL CONVERTER 4, 8 INPUT, 1 SAR, 28-SOIC
    ✓ IN STOCK!
    $12.61 Buy Surplus As Low As $7.27
    $7.27
    TEXAS INSTRUMENTS SEMI IC8838N

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    IC8838N

    DISCONTINUED BY MANUFACTUER, LINE TRANSCEIVER, 4 FUNC, 4 DRIVER, 4 RCVR, BIPOLAR, PDIP16
    $12.55 Buy Surplus As Low As $7.31
    $7.31
    NATIONAL SEMICONDUCTOR 2N2641

    NATIONAL SEMICONDUCTOR

    2N2641

    SMALL SIGNAL BIPOLAR TRANSISTOR, 0.03A I(C), 45V V(BR)CEO, 2-ELEMENT, NPN, SILICON, TO-78
    ✓ IN STOCK!
    $8.97 Buy Surplus As Low As $7.40
    $7.40
    NATIONAL SEMICONDUCTOR DS3691N

    NATIONAL SEMICONDUCTOR

    DS3691N

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 2 FUNC, 2 DRIVER, BIPOLAR, PDIP16
    ✓ IN STOCK!
    $12.00 Buy Surplus As Low As $7.49
    $7.49
    NATIONAL SEMICONDUCTOR LM308AN

    NATIONAL SEMICONDUCTOR

    LM308AN

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 750UV OFFSET-MAX, BIPOLAR, PDIP8
    Buy Surplus As Low As $7.49
    $7.49
    NATIONAL SEMICONDUCTOR DS8654N

    NATIONAL SEMICONDUCTOR

    DS8654N

    DISCONTINUED BY MANUFACTURER, LED DRIVER, 8-SEGMENT, BIPOLAR, PDIP18
    Buy Surplus As Low As $7.49
    $7.49
    NATIONAL SEMICONDUCTOR LM381N

    NATIONAL SEMICONDUCTOR

    LM381N

    IC CHIP PREAMPLIFIER DUAL LOW NOISE 9-40V
    $12.88 Buy Surplus As Low As $7.50
    $7.50
    NATIONAL SEMICONDUCTOR LF357M

    NATIONAL SEMICONDUCTOR

    LF357M

    JFET OP AMP, 8 PIN SOIC (3.9MM)
    $12.88 Buy Surplus As Low As $7.50
    $7.50
    NATIONAL SEMICONDUCTOR DS8832N

    NATIONAL SEMICONDUCTOR

    DS8832N

    DISCONTINUED BY MANUFACTURER, LINE DRIVER, 2 FUNC, 2 DRIVER, BIPOLAR, PDIP16
    Buy Surplus As Low As $7.63
    $7.63
    NATIONAL SEMICONDUCTOR DM74S573N

    NATIONAL SEMICONDUCTOR

    DM74S573N

    DISCONTINUED BY MANUFACTURER, 10X24X4, 4096-BIT TTL PROM, 60NS, DIP-18
    $13.00 Buy Surplus As Low As $7.63
    $7.63
    Previous Next
    1 2 3 4 5 6 7 8 9