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 authorised 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 authorisation by any rights holder.

    Filter Results
    Results 201-250 of 490.
    NATIONAL SEMICONDUCTOR LM3403N

    NATIONAL SEMICONDUCTOR

    LM3403N

    DISCONTINUED BY MANUFACTURER, IC,OPERATIONAL AMPLIFIER, 4 FUNC, 10000UV OFFSET-MAX, BIPOLAR, 0.300 INCH, PLASTIC, DIP-14
    ✓ IN STOCK!
    £1.49 Price with VAT: £1.79 Buy Surplus As Low As £0.95 Price with VAT: £1.13
    £0.95 Price with VAT: £1.13
    NATIONAL SEMICONDUCTOR 2N5355

    NATIONAL SEMICONDUCTOR

    2N5355

    DISCONTINUED BY MANUFACTURER, TRANSISTOR, 0.5A I(C), 25V V(BR)CEO, 1-ELEMENT, PNP, SILICON, TO-92, SMALL SIGNAL, BIPOLAR
    ✓ IN STOCK!
    Buy Surplus As Low As £0.50 Price with VAT: £0.60
    £0.50 Price with VAT: £0.60
    NATIONAL SEMICONDUCTOR BC214

    NATIONAL SEMICONDUCTOR

    BC214

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 0.5A I(C), 30V V(BR)CEO, 1-ELEMENT, PNP, SILICON, TO-92
    ✓ IN STOCK!
    £4.70 Price with VAT: £5.64 Buy Surplus As Low As £3.00 Price with VAT: £3.59
    £3.00 Price with VAT: £3.59
    NATIONAL SEMICONDUCTOR MF4CN100

    NATIONAL SEMICONDUCTOR

    MF4CN100

    DISCONTINUED BY MANUFACTURER, IC, SWITCHED CAPACITOR FILTER, DIP-8
    ✓ IN STOCK!
    £10.91 Price with VAT: £13.09 Buy Surplus As Low As £6.99 Price with VAT: £8.39
    £6.99 Price with VAT: £8.39
    NATIONAL SEMICONDUCTOR LM78GCP

    NATIONAL SEMICONDUCTOR

    LM78GCP

    4 TERMINAL ADJUSTABLE VOLTAGE REGULATOR, 1A, 5-30V, TO-202
    £5.34 Price with VAT: £6.41 Buy Surplus As Low As £3.11 Price with VAT: £3.73
    £3.11 Price with VAT: £3.73
    NATIONAL SEMICONDUCTOR MM74C157N

    NATIONAL SEMICONDUCTOR

    MM74C157N

    IC MM74C157N 16 DIP
    ✓ IN STOCK!
    £0.63 Price with VAT: £0.75 Buy Surplus As Low As £0.50 Price with VAT: £0.60
    £0.50 Price with VAT: £0.60
    NATIONAL SEMICONDUCTOR DM74LS01N

    NATIONAL SEMICONDUCTOR

    DM74LS01N

    DISCONTINUED BY MANUFACTURER, INTEGRATED CIRCUIT, QUAD, 2-INPUT, 1 OUTPUT, 4 GATE, 8 MA, 32 NS, OPEN OUTPUTS, PDIP-14
    ✓ IN STOCK!
    £3.04 Price with VAT: £3.65 Buy Surplus As Low As £2.29 Price with VAT: £2.75
    £2.29 Price with VAT: £2.75
    NATIONAL SEMICONDUCTOR DS75492N

    NATIONAL SEMICONDUCTOR

    DS75492N

    DISCONTINUED BY MANUFACTURER, DISPLAY DRIVER, BIPOLAR, PDIP14
    ✓ IN STOCK!
    £12.47 Price with VAT: £14.96 Buy Surplus As Low As £7.26 Price with VAT: £8.72
    £7.26 Price with VAT: £8.72
    NATIONAL SEMICONDUCTOR NM93C46N

    NATIONAL SEMICONDUCTOR

    NM93C46N

    DISCONTINUED BY MANUFACTURER, EEPROM, 64X16, SERIAL, CMOS, PDIP8
    ✓ IN STOCK!
    £13.67 Price with VAT: £16.40 Buy Surplus As Low As £11.01 Price with VAT: £13.22
    £11.01 Price with VAT: £13.22
    NATIONAL SEMICONDUCTOR CG02733AC2

    NATIONAL SEMICONDUCTOR

    CG02733AC2

    DISCONTINUED BY MANUFACTURER, IC FIELD DRIVE QUAD
    ✓ IN STOCK!
    Buy Surplus As Low As £7.67 Price with VAT: £9.20
    £7.67 Price with VAT: £9.20
    NATIONAL SEMICONDUCTOR MM74HC4046N

    NATIONAL SEMICONDUCTOR

    MM74HC4046N

    DISCONTINUED BY MANUFACTURER, PLL/FREQUENCY SYNTHESIS CIRCUIT, CMOS, PDIP16 * (DUAL MARKED MC74HC4046N)
    ✓ IN STOCK!
    £0.67 Price with VAT: £0.80 Buy Surplus As Low As £0.51 Price with VAT: £0.61
    £0.51 Price with VAT: £0.61
    NATIONAL SEMICONDUCTOR LM2577M12

    NATIONAL SEMICONDUCTOR

    LM2577M12

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, CURRENT-MODE, 6A, 62KHZ SWITCHING FREQ-MAX, BIPOLAR, SO-24
    ✓ IN STOCK!
    £9.25 Price with VAT: £11.10 Buy Surplus As Low As £3.46 Price with VAT: £4.15
    £3.46 Price with VAT: £4.15
    NATIONAL SEMICONDUCTOR LM349N

    NATIONAL SEMICONDUCTOR

    LM349N

    IC
    ✓ IN STOCK!
    £4.52 Price with VAT: £5.42 Buy Surplus As Low As £3.36 Price with VAT: £4.03
    £3.36 Price with VAT: £4.03
    NATIONAL SEMICONDUCTOR DAC1231LCJ

    NATIONAL SEMICONDUCTOR

    DAC1231LCJ

    DISCONTINUED BY MANUFACTURER, D/A CONVERTER, 1 FUNC, PARALLEL, 8 BITS INPUT LOADING, 1US SETTLING TIME, CDIP20
    ✓ IN STOCK!
    £28.83 Price with VAT: £34.60 Buy Surplus As Low As £21.35 Price with VAT: £25.62
    £21.35 Price with VAT: £25.62
    NATIONAL SEMICONDUCTOR MF4CWM100

    NATIONAL SEMICONDUCTOR

    MF4CWM100

    DISCONTINUED BY MANUFACTURER, 4TH ORDER BUTTERWORTH BY-PASS FILTER, SO WIDE-14
    ✓ IN STOCK!
    £6.30 Price with VAT: £7.56 Buy Surplus As Low As £4.12 Price with VAT: £4.94
    £4.12 Price with VAT: £4.94
    NATIONAL SEMICONDUCTOR LM2905N

    NATIONAL SEMICONDUCTOR

    LM2905N

    IC CHIP, 8 PIN, DIP
    ✓ IN STOCK!
    £15.13 Price with VAT: £18.16 Buy Surplus As Low As £9.08 Price with VAT: £10.89
    £9.08 Price with VAT: £10.89
    NATIONAL SEMICONDUCTOR LM431ACM

    NATIONAL SEMICONDUCTOR

    LM431ACM

    IC
    ✓ IN STOCK!
    £0.98 Price with VAT: £1.18 Buy Surplus As Low As £0.58 Price with VAT: £0.69
    £0.58 Price with VAT: £0.69
    NATIONAL SEMICONDUCTOR LM101AJ-14/883

    NATIONAL SEMICONDUCTOR

    LM101AJ-14/883

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 3000UV OFFSET-MAX, BIPOLAR, CDIP14
    ✓ IN STOCK!
    £20.34 Price with VAT: £24.41 Buy Surplus As Low As £15.40 Price with VAT: £18.48
    £15.40 Price with VAT: £18.48
    NATIONAL SEMICONDUCTOR PN3565

    NATIONAL SEMICONDUCTOR

    PN3565

    DISCONTINUED BY MANUFACTURER, BIPOLAR (BJT) TRANSISTOR NPN 25 V 500 MA 625 MW THROUGH HOLE TO-92-3
    ✓ IN STOCK!
    £1.19 Price with VAT: £1.43 Buy Surplus As Low As £0.70 Price with VAT: £0.84
    £0.70 Price with VAT: £0.84
    NATIONAL SEMICONDUCTOR LF13508N

    NATIONAL SEMICONDUCTOR

    LF13508N

    IC, 8-CHANNEL ANALOG MULTIPLEXER, 20 PIN
    ✓ IN STOCK!
    £5.01 Price with VAT: £6.01 Buy Surplus As Low As £2.86 Price with VAT: £3.43
    £2.86 Price with VAT: £3.43
    NATIONAL SEMICONDUCTOR LM369DM

    NATIONAL SEMICONDUCTOR

    LM369DM

    DISCONTINUED BY MANUFACTURER, IC, THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 10V, TRIM/ADJUSTABLE, BIPOLAR, SO-8
    ✓ IN STOCK!
    £9.35 Price with VAT: £11.22 Buy Surplus As Low As £5.45 Price with VAT: £6.54
    £5.45 Price with VAT: £6.54
    NATIONAL SEMICONDUCTOR LM393N

    NATIONAL SEMICONDUCTOR

    LM393N

    DISCONTINUED BY MANUFACTURER, COMPARATOR, 2 FUNC, 5000UV OFFSET-MAX, 1300NS RESPONSE TIME, BIPOLAR, PDIP8
    ✓ IN STOCK!
    Buy Surplus As Low As £2.01 Price with VAT: £2.41
    £2.01 Price with VAT: £2.41
    NATIONAL SEMICONDUCTOR LP2951ACMC

    NATIONAL SEMICONDUCTOR

    LP2951ACMC

    DISCONTINUED BY MANUFACTURER, FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 1.24V MIN, 29V MAX, 0.6V DROPOUT, BIPOLAR, SOIC-8
    £4.12 Price with VAT: £4.95 Buy Surplus As Low As £2.63 Price with VAT: £3.15
    £2.63 Price with VAT: £3.15
    NATIONAL SEMICONDUCTOR SN79518P

    NATIONAL SEMICONDUCTOR

    SN79518P

    DISCONTINUED BY MANUFACTURER, IC DRIVER, 8-DIP
    £0.33 Price with VAT: £0.39 Buy Surplus As Low As £0.20 Price with VAT: £0.24
    £0.20 Price with VAT: £0.24
    NATIONAL SEMICONDUCTOR LM105H

    NATIONAL SEMICONDUCTOR

    LM105H

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR, LM105 SERIES, BIPOLAR, 50 V INPUT, 40 V OUTPUT, 800 MW, -55 TO 125 DEG. C, 8-LEAD METAL CAN PACKAGE
    £35.06 Price with VAT: £42.08 Buy Surplus As Low As £20.43 Price with VAT: £24.51
    £20.43 Price with VAT: £24.51
    NATIONAL SEMICONDUCTOR LM207H

    NATIONAL SEMICONDUCTOR

    LM207H

    IC, OPERATIONAL AMPLIFIER, SINGLE AMP, BIPOLAR, 8 PIN, METAL CAN
    ✓ IN STOCK!
    £30.20 Price with VAT: £36.24 Buy Surplus As Low As £18.34 Price with VAT: £22.01
    £18.34 Price with VAT: £22.01
    NATIONAL SEMICONDUCTOR PN4092

    NATIONAL SEMICONDUCTOR

    PN4092

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL FIELD-EFFECT TRANSISTOR, 15V, 1-ELEMENT, N-CHANNEL, SILICON, JUNCTION FET, TO-92
    ✓ IN STOCK!
    £5.20 Price with VAT: £6.24 Buy Surplus As Low As £3.31 Price with VAT: £3.97
    £3.31 Price with VAT: £3.97
    NATIONAL SEMICONDUCTOR LM325N

    NATIONAL SEMICONDUCTOR

    LM325N

    DISCONTINUED BY MANUFACTURER, FIXED MIXED STANDARD REGULATOR, 2 OUTPUT, 15V1, -15V2, BIPOLAR, PDIP14
    ✓ IN STOCK!
    £16.60 Price with VAT: £19.92 Buy Surplus As Low As £11.01 Price with VAT: £13.22
    £11.01 Price with VAT: £13.22
    NATIONAL SEMICONDUCTOR LM1458N

    NATIONAL SEMICONDUCTOR

    LM1458N

    DISCONTINUED BY MANUFACTURER, DUAL OPERATIONAL AMPLIFIER, IC CHIP, 8-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £1.50 Price with VAT: £1.80
    £1.50 Price with VAT: £1.80
    NATIONAL SEMICONDUCTOR ADC12138CIWM

    NATIONAL SEMICONDUCTOR

    ADC12138CIWM

    DISCONTINUED BY MANUFACTURER, 12 BIT ANALOG TO DIGITAL CONVERTER 4, 8 INPUT, 1 SAR, 28-SOIC
    ✓ IN STOCK!
    £9.54 Price with VAT: £11.45 Buy Surplus As Low As £5.50 Price with VAT: £6.60
    £5.50 Price with VAT: £6.60
    NATIONAL SEMICONDUCTOR LM3046N

    NATIONAL SEMICONDUCTOR

    LM3046N

    IC, BIPOLAR JUNCTION TRANSISTOR, ARRAY, INDEPENDENT, DIP-14
    ✓ IN STOCK!
    £5.51 Price with VAT: £6.61 Buy Surplus As Low As £3.21 Price with VAT: £3.85
    £3.21 Price with VAT: £3.85
    NATIONAL SEMICONDUCTOR DAC1232LCN

    NATIONAL SEMICONDUCTOR

    DAC1232LCN

    DISCONTINUED BY MANUFACTURER, IC, D/A CONVERTER, 12 BIT, DIP-20
    ✓ IN STOCK!
    Buy Surplus As Low As £8.05 Price with VAT: £9.66
    £8.05 Price with VAT: £9.66
    NATIONAL SEMICONDUCTOR 74ACTQ04PC

    NATIONAL SEMICONDUCTOR

    74ACTQ04PC

    DISCONTINUED BY MANUFACTURER, IC, QUAD NAND GATE, 4 CHANNEL, 2 INPUT, 4.5-5.5V, 24MA, THROUGH HOLE, DIP-14
    ✓ IN STOCK!
    £16.17 Price with VAT: £19.41 Buy Surplus As Low As £11.35 Price with VAT: £13.62
    £11.35 Price with VAT: £13.62
    NATIONAL SEMICONDUCTOR DS1489AM

    NATIONAL SEMICONDUCTOR

    DS1489AM

    LINE RECEIVER, 4 FUNC, 4 RCVR, BIPOLAR, SOP-14
    ✓ IN STOCK!
    £3.34 Price with VAT: £4.00 Buy Surplus As Low As £1.94 Price with VAT: £2.33
    £1.94 Price with VAT: £2.33
    NATIONAL SEMICONDUCTOR LMX2315TMDX

    NATIONAL SEMICONDUCTOR

    LMX2315TMDX

    PLL FREQUENCY SYNTHESIZER, BICMOS, TSSOP-20
    ✓ IN STOCK!
    £2.81 Price with VAT: £3.37 Buy Surplus As Low As £1.63 Price with VAT: £1.96
    £1.63 Price with VAT: £1.96
    NATIONAL SEMICONDUCTOR DS3696AM

    NATIONAL SEMICONDUCTOR

    DS3696AM

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £52.99 Price with VAT: £63.58 Buy Surplus As Low As £30.87 Price with VAT: £37.04
    £30.87 Price with VAT: £37.04
    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!
    £7.79 Price with VAT: £9.35 Buy Surplus As Low As £4.54 Price with VAT: £5.45
    £4.54 Price with VAT: £5.45
    NATIONAL SEMICONDUCTOR LM1921T

    NATIONAL SEMICONDUCTOR

    LM1921T

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, 3A, BIPOLAR, TO-220-5
    ✓ IN STOCK!
    £6.66 Price with VAT: £7.99 Buy Surplus As Low As £3.88 Price with VAT: £4.66
    £3.88 Price with VAT: £4.66
    NATIONAL SEMICONDUCTOR DM7474AN

    NATIONAL SEMICONDUCTOR

    DM7474AN

    DISCONTINUED BY MANUFACTURER, DUAL POSITIVE EDGE TRIGGERED D FLIP FLOPS, MIN/MAX - 4.75/5.25V, MAX FREQ 15MHZ, 14 PIN, TEMP 0°C - 70°C
    ✓ IN STOCK!
    £0.51 Price with VAT: £0.61 Buy Surplus As Low As £0.41 Price with VAT: £0.49
    £0.41 Price with VAT: £0.49
    NATIONAL SEMICONDUCTOR LM747EH

    NATIONAL SEMICONDUCTOR

    LM747EH

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 2 FUNC, 7500UV OFFSET-MAX, 0 TO 70C, CAN-10
    ✓ IN STOCK!
    £8.21 Price with VAT: £9.85 Buy Surplus As Low As £6.05 Price with VAT: £7.26
    £6.05 Price with VAT: £7.26
    NATIONAL SEMICONDUCTOR LM555CM/NOPB

    NATIONAL SEMICONDUCTOR

    LM555CM/NOPB

    IC OSCILLATOR, SINGLE TIMER, 100KHZ, 8-SOIC
    £2.67 Price with VAT: £3.21 Buy Surplus As Low As £1.61 Price with VAT: £1.94
    £1.61 Price with VAT: £1.94
    NATIONAL SEMICONDUCTOR LM1893N

    NATIONAL SEMICONDUCTOR

    LM1893N

    DISCONTINUED BY MANUFACTURER, IC CHIP, DIP18
    ✓ IN STOCK!
    £2.72 Price with VAT: £3.26 Buy Surplus As Low As £1.63 Price with VAT: £1.96
    £1.63 Price with VAT: £1.96
    NATIONAL SEMICONDUCTOR LM306H

    NATIONAL SEMICONDUCTOR

    LM306H

    DISCONTINUED BY MANUFACTURER, VOLTAGE COMPARATOR, SINGLE, 8 PINMETAL, CAN
    ✓ IN STOCK!
    £17.36 Price with VAT: £20.83 Buy Surplus As Low As £10.42 Price with VAT: £12.50
    £10.42 Price with VAT: £12.50
    NATIONAL SEMICONDUCTOR LM13700AN

    NATIONAL SEMICONDUCTOR

    LM13700AN

    DISCONTINUED BY MANUFACTURER, IC CHIP, DIP16 PACKAGE
    ✓ IN STOCK!
    £1.80 Price with VAT: £2.16 Buy Surplus As Low As £1.20 Price with VAT: £1.44
    £1.20 Price with VAT: £1.44
    NATIONAL SEMICONDUCTOR LM2576T

    NATIONAL SEMICONDUCTOR

    LM2576T

    DISCONTINUED BY MANUFACTURER, 3A STEP-DOWN VOLTAGE REGULATOR, OUTPUT 15V, 52KHZ FIXED FREQUENCY OSCILLATOR, THERMAL SHUTDOWN AND CURRENT LIMIT PROTECTION
    ✓ IN STOCK!
    Buy Surplus As Low As £1.47 Price with VAT: £1.76
    £1.47 Price with VAT: £1.76
    NATIONAL SEMICONDUCTOR ADC08032

    NATIONAL SEMICONDUCTOR

    ADC08032

    8BIT AD LSB CONVERTER, DIP8
    ✓ IN STOCK!
    £7.12 Price with VAT: £8.54 Buy Surplus As Low As £5.57 Price with VAT: £6.68
    £5.57 Price with VAT: £6.68
    NATIONAL SEMICONDUCTOR 74LS257PC

    NATIONAL SEMICONDUCTOR

    74LS257PC

    LOGIC CHIP, 7 V, 0 TO 70 C, 24 MA
    ✓ IN STOCK!
    £0.25 Price with VAT: £0.30 Buy Surplus As Low As £0.11 Price with VAT: £0.13
    £0.11 Price with VAT: £0.13
    NATIONAL SEMICONDUCTOR 74F148PC

    NATIONAL SEMICONDUCTOR

    74F148PC

    IC, PRIORITY ENCOD, 1 X 8:3, 16DIP
    ✓ IN STOCK!
    £1.15 Price with VAT: £1.38 Buy Surplus As Low As £0.44 Price with VAT: £0.53
    £0.44 Price with VAT: £0.53
    NATIONAL SEMICONDUCTOR LM2575T

    NATIONAL SEMICONDUCTOR

    LM2575T

    1A STEP-DOWN VOLTAGE REGULATOR, 52KHZ INTERNAL OSCILLATOR, STANDARD VOLTAGE 40V, HIGH VOLTAGE 60V,
    ✓ IN STOCK!
    £2.97 Price with VAT: £3.56 Buy Surplus As Low As £1.15 Price with VAT: £1.38
    £1.15 Price with VAT: £1.38
    NATIONAL SEMICONDUCTOR DM74LS347N

    NATIONAL SEMICONDUCTOR

    DM74LS347N

    DECODER/DRIVER CHIP, 4.75-5.25 V, BCD TO 7-SEGEMENT, OPERATING TEMPERATURE: 0 TO 70 °C, 16 PIN
    ✓ IN STOCK!
    £0.51 Price with VAT: £0.61 Buy Surplus As Low As £0.41 Price with VAT: £0.49
    £0.41 Price with VAT: £0.49
    Previous Next
    1 2 3 4 5 6 7 8 9 10