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 LM340KC-12

    NATIONAL SEMICONDUCTOR

    LM340KC-12

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, METAL CAN, TO-3, 2 PIN
    ✓ IN STOCK!
    £10.61 Price with VAT: £12.73 Buy Surplus As Low As £6.54 Price with VAT: £7.85
    £6.54 Price with VAT: £7.85
    NATIONAL SEMICONDUCTOR LM6365N

    NATIONAL SEMICONDUCTOR

    LM6365N

    DISCONTINUED BY MFG, OP AMP, DIP-8
    ✓ IN STOCK!
    £3.63 Price with VAT: £4.36 Buy Surplus As Low As £2.73 Price with VAT: £3.27
    £2.73 Price with VAT: £3.27
    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!
    £5.75 Price with VAT: £6.90 Buy Surplus As Low As £3.66 Price with VAT: £4.40
    £3.66 Price with VAT: £4.40
    NATIONAL SEMICONDUCTOR LM3301N

    NATIONAL SEMICONDUCTOR

    LM3301N

    IC, OPERATIONAL AMPLIFIER, MDIP-14 PIN, 4 CHANNEL, L 19.56 MM
    ✓ IN STOCK!
    £3.41 Price with VAT: £4.09 Buy Surplus As Low As £2.46 Price with VAT: £2.95
    £2.46 Price with VAT: £2.95
    NATIONAL SEMICONDUCTOR 74ACTQ657SC

    NATIONAL SEMICONDUCTOR

    74ACTQ657SC

    BUS TRANSCEIVER, ACT SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, SOIC-24 7.62MM WIDE
    ✓ IN STOCK!
    £3.18 Price with VAT: £3.82 Buy Surplus As Low As £1.82 Price with VAT: £2.18
    £1.82 Price with VAT: £2.18
    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!
    £5.61 Price with VAT: £6.74 Buy Surplus As Low As £4.04 Price with VAT: £4.84
    £4.04 Price with VAT: £4.84
    NATIONAL SEMICONDUCTOR LM342P-5.0

    NATIONAL SEMICONDUCTOR

    LM342P-5.0

    DISCONTINUED BY MANUFACTURE FIXED POSITIVE STANDARD REGULATOR, 5V, BIPOLAR, TO-202 3 PIN
    ✓ IN STOCK!
    £2.62 Price with VAT: £3.14 Buy Surplus As Low As £1.53 Price with VAT: £1.83
    £1.53 Price with VAT: £1.83
    NATIONAL SEMICONDUCTOR DS75494N

    NATIONAL SEMICONDUCTOR

    DS75494N

    DISCONTINUED BY MANUFACTURER, IC, LED DRIVER, BIPOLAR, DIP-16
    ✓ IN STOCK!
    £11.57 Price with VAT: £13.89 Buy Surplus As Low As £7.00 Price with VAT: £8.40
    £7.00 Price with VAT: £8.40
    NATIONAL SEMICONDUCTOR LM2991SP

    NATIONAL SEMICONDUCTOR

    LM2991SP

    ADJUSTABLE NEGATIVE LDO REGULATOR, 3V MIN, 24V MAX, 1V DROPOUT, BIPOLAR, PSSO5
    ✓ IN STOCK!
    £3.50 Price with VAT: £4.20 Buy Surplus As Low As £2.27 Price with VAT: £2.72
    £2.27 Price with VAT: £2.72
    NATIONAL SEMICONDUCTOR ADC08161BIN

    NATIONAL SEMICONDUCTOR

    ADC08161BIN

    DISCONTINUED BY MANUFACTURER, IC, ANALOG TO DIGITAL CONVERTER, 8-BIT FLASH METHOD ADC, 8-BIT, PARALLEL ACCESS, PDIP20, N20A
    ✓ IN STOCK!
    £9.02 Price with VAT: £10.83 Buy Surplus As Low As £7.14 Price with VAT: £8.57
    £7.14 Price with VAT: £8.57
    NATIONAL SEMICONDUCTOR DM74LS169AN

    NATIONAL SEMICONDUCTOR

    DM74LS169AN

    IC, COUNTER ICS SYN 4-BIT BINARY CTR, DIP-16, THROUGH HOLE
    ✓ IN STOCK!
    £0.66 Price with VAT: £0.79 Buy Surplus As Low As £0.39 Price with VAT: £0.47
    £0.39 Price with VAT: £0.47
    NATIONAL SEMICONDUCTOR LM110H

    NATIONAL SEMICONDUCTOR

    LM110H

    DISCONTINUED BY MANUFACTURER, BUFFER AMPLIFIER, 1 FUNCTION, BIPOLAR, CAN 8 PIN.
    ✓ IN STOCK!
    £8.55 Price with VAT: £10.25 Buy Surplus As Low As £7.14 Price with VAT: £8.57
    £7.14 Price with VAT: £8.57
    NATIONAL SEMICONDUCTOR 2N2907

    NATIONAL SEMICONDUCTOR

    2N2907

    DISCONTINUED BY MANUFACTURER, TRANSISTOR, SMALL SIGNAL BIPOLAR, 0.6A I(C), 40V V(BR)CEO, 1-ELEMENT, PNP, SILICON, TO-18
    ✓ IN STOCK!
    £1.39 Price with VAT: £1.66 Buy Surplus As Low As £0.81 Price with VAT: £0.97
    £0.81 Price with VAT: £0.97
    NATIONAL SEMICONDUCTOR LM387N

    NATIONAL SEMICONDUCTOR

    LM387N

    DISCONTINUED BY MANUFACTURER, VIDEO PREAMPLIFIER, 1 CHANNEL(S), 1 FUNC, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £5.73 Price with VAT: £6.88 Buy Surplus As Low As £3.46 Price with VAT: £4.15
    £3.46 Price with VAT: £4.15
    NATIONAL SEMICONDUCTOR LM359N

    NATIONAL SEMICONDUCTOR

    LM359N

    IC, DUAL, HIGH SPEED, PROGRAMMABLE, CURRENT MODE, AMPLIFIER, DIP-14
    ✓ IN STOCK!
    £5.12 Price with VAT: £6.15 Buy Surplus As Low As £2.98 Price with VAT: £3.58
    £2.98 Price with VAT: £3.58
    NATIONAL SEMICONDUCTOR DS8923N

    NATIONAL SEMICONDUCTOR

    DS8923N

    IC, LINE TRANSCEIVER, 2/2, RS422, PDIP-16
    ✓ IN STOCK!
    £3.89 Price with VAT: £4.67 Buy Surplus As Low As £2.27 Price with VAT: £2.72
    £2.27 Price with VAT: £2.72
    NATIONAL SEMICONDUCTOR LM1201N

    NATIONAL SEMICONDUCTOR

    LM1201N

    DISCONTINUED BY MANUFACTURER, VIDEO AMPLIFIER IC CHIP, 16 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £4.03 Price with VAT: £4.84
    £4.03 Price with VAT: £4.84
    NATIONAL SEMICONDUCTOR LP2989IM-2.5

    NATIONAL SEMICONDUCTOR

    LP2989IM-2.5

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE LDO REGULATOR, 2.5V, 0.65V DROPOUT, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £11.55 Price with VAT: £13.86 Buy Surplus As Low As £6.73 Price with VAT: £8.07
    £6.73 Price with VAT: £8.07
    NATIONAL SEMICONDUCTOR LM2645MTD

    NATIONAL SEMICONDUCTOR

    LM2645MTD

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 0.05A, 335KHZ SWITCHING FREQ-MAX, TSSOP-48
    ✓ IN STOCK!
    £15.69 Price with VAT: £18.82 Buy Surplus As Low As £9.98 Price with VAT: £11.98
    £9.98 Price with VAT: £11.98
    NATIONAL SEMICONDUCTOR CD4046BCM

    NATIONAL SEMICONDUCTOR

    CD4046BCM

    DISCONTINUED BY MANUFACTURER, PLL/FREQUENCY SYNTHESIS CIRCUIT, CMOS, SOIC-16
    ✓ IN STOCK!
    £10.61 Price with VAT: £12.73 Buy Surplus As Low As £6.54 Price with VAT: £7.85
    £6.54 Price with VAT: £7.85
    NATIONAL SEMICONDUCTOR LM207H

    NATIONAL SEMICONDUCTOR

    LM207H

    IC, OPERATIONAL AMPLIFIER, SINGLE AMP, BIPOLAR, 8 PIN, METAL CAN
    ✓ IN STOCK!
    £29.85 Price with VAT: £35.81 Buy Surplus As Low As £18.12 Price with VAT: £21.75
    £18.12 Price with VAT: £21.75
    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!
    £5.14 Price with VAT: £6.16 Buy Surplus As Low As £3.27 Price with VAT: £3.92
    £3.27 Price with VAT: £3.92
    NATIONAL SEMICONDUCTOR LM325N

    NATIONAL SEMICONDUCTOR

    LM325N

    DISCONTINUED BY MANUFACTURER, FIXED MIXED STANDARD REGULATOR, 2 OUTPUT, 15V1, -15V2, BIPOLAR, PDIP14
    ✓ IN STOCK!
    £16.40 Price with VAT: £19.68 Buy Surplus As Low As £10.89 Price with VAT: £13.06
    £10.89 Price with VAT: £13.06
    NATIONAL SEMICONDUCTOR ADC1001CCJ

    NATIONAL SEMICONDUCTOR

    ADC1001CCJ

    DISCONTINUED BY MANUFACTURER, ADC, SUCCESSIVE APPROXIMATION, 10-BIT, 1 FUNC, 1 CHANNEL, PARALLEL, 8 BITS ACCESS, CMOS, CDIP20
    ✓ IN STOCK!
    £39.20 Price with VAT: £47.04 Buy Surplus As Low As £22.83 Price with VAT: £27.40
    £22.83 Price with VAT: £27.40
    NATIONAL SEMICONDUCTOR LM611AIN

    NATIONAL SEMICONDUCTOR

    LM611AIN

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 6000UV OFFSET-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £5.54 Price with VAT: £6.65 Buy Surplus As Low As £3.23 Price with VAT: £3.88
    £3.23 Price with VAT: £3.88
    NATIONAL SEMICONDUCTOR MM74C150N

    NATIONAL SEMICONDUCTOR

    MM74C150N

    DISCONTINUED BY MANUFACTURER, MULTIPLEXER, 1-FUNC, 16 LINE INPUT, CMOS, PDIP-24
    ✓ IN STOCK!
    £29.91 Price with VAT: £35.89 Buy Surplus As Low As £6.73 Price with VAT: £8.07
    £6.73 Price with VAT: £8.07
    NATIONAL SEMICONDUCTOR LP2952IN

    NATIONAL SEMICONDUCTOR

    LP2952IN

    REGULATOR, LDO DIP-14
    ✓ IN STOCK!
    £1.66 Price with VAT: £1.99 Buy Surplus As Low As £0.96 Price with VAT: £1.16
    £0.96 Price with VAT: £1.16
    NATIONAL SEMICONDUCTOR DM945N

    NATIONAL SEMICONDUCTOR

    DM945N

    DISCONTINUED BY MANUFACTURER, IC, FLIP-FLOP, SET/RESET TYPE, 14 PIN-DIP CASE, PLASTIC PACKAGE
    ✓ IN STOCK!
    £6.19 Price with VAT: £7.43 Buy Surplus As Low As £5.17 Price with VAT: £6.20
    £5.17 Price with VAT: £6.20
    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!
    £8.18 Price with VAT: £9.81 Buy Surplus As Low As £5.53 Price with VAT: £6.64
    £5.53 Price with VAT: £6.64
    NATIONAL SEMICONDUCTOR MM74C941N

    NATIONAL SEMICONDUCTOR

    MM74C941N

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, CMOS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, PDIP20
    ✓ IN STOCK!
    £8.89 Price with VAT: £10.67 Buy Surplus As Low As £6.68 Price with VAT: £8.02
    £6.68 Price with VAT: £8.02
    NATIONAL SEMICONDUCTOR DS8922N

    NATIONAL SEMICONDUCTOR

    DS8922N

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    ✓ IN STOCK!
    £5.39 Price with VAT: £6.47 Buy Surplus As Low As £3.14 Price with VAT: £3.77
    £3.14 Price with VAT: £3.77
    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!
    £7.33 Price with VAT: £8.80 Buy Surplus As Low As £4.67 Price with VAT: £5.60
    £4.67 Price with VAT: £5.60
    NATIONAL SEMICONDUCTOR DP83910AV

    NATIONAL SEMICONDUCTOR

    DP83910AV

    DISCONTINUED BY MANUFACTURER, ETHERNET TRANSCEIVER, CMOS, PQCC28
    ✓ IN STOCK!
    £49.70 Price with VAT: £59.64 Buy Surplus As Low As £28.96 Price with VAT: £34.75
    £28.96 Price with VAT: £34.75
    NATIONAL SEMICONDUCTOR DS75451N

    NATIONAL SEMICONDUCTOR

    DS75451N

    DISCONTINUED BY MANUFACTURER, AND GATE BASED PERIPHERAL DRIVER, 2 DRIVER, 0.3A, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £3.85 Price with VAT: £4.62 Buy Surplus As Low As £2.24 Price with VAT: £2.69
    £2.24 Price with VAT: £2.69
    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
    ✓ IN STOCK!
    £7.33 Price with VAT: £8.80 Buy Surplus As Low As £4.27 Price with VAT: £5.12
    £4.27 Price with VAT: £5.12
    NATIONAL SEMICONDUCTOR DM74173N

    NATIONAL SEMICONDUCTOR

    DM74173N

    IC HEX/QUAD D FLIP-FLOPS W/CLEAR 16PIN
    ✓ IN STOCK!
    £1.32 Price with VAT: £1.59 Buy Surplus As Low As £0.84 Price with VAT: £1.01
    £0.84 Price with VAT: £1.01
    NATIONAL SEMICONDUCTOR LM555CM/NOPB

    NATIONAL SEMICONDUCTOR

    LM555CM/NOPB

    IC OSCILLATOR, SINGLE TIMER, 100KHZ, 8-SOIC
    £2.68 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 DAC0854BIWM

    NATIONAL SEMICONDUCTOR

    DAC0854BIWM

    DISCONTINUED BY MANUFACTURER, D/A CONVERTER, 1 FUNC, SERIAL INPUT LOADING, 1.8US SETTLING TIME, SOP-20
    ✓ IN STOCK!
    £13.86 Price with VAT: £16.63 Buy Surplus As Low As £8.07 Price with VAT: £9.69
    £8.07 Price with VAT: £9.69
    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 T3W53AF

    NATIONAL SEMICONDUCTOR

    T3W53AF

    IC CHIP
    ✓ IN STOCK!
    £35.20 Price with VAT: £42.24 Buy Surplus As Low As £22.94 Price with VAT: £27.53
    £22.94 Price with VAT: £27.53
    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 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 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 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 MM58274BN

    NATIONAL SEMICONDUCTOR

    MM58274BN

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR CHIP, COMPATIBLE REAL TIME CLOCK, 16 PIN, PACKAGE: DIP
    ✓ IN STOCK!
    £1.55 Price with VAT: £1.86 Buy Surplus As Low As £1.25 Price with VAT: £1.50
    £1.25 Price with VAT: £1.50
    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
    NATIONAL SEMICONDUCTOR 74ACT174PC

    NATIONAL SEMICONDUCTOR

    74ACT174PC

    ACT SERIES, HEX POSITIVE EDGE, 16-PIN DIP, TRIGGERED, D FLIP-FLOP, TRUE OUTPUT, PDIP16
    ✓ IN STOCK!
    £0.29 Price with VAT: £0.35 Buy Surplus As Low As £0.11 Price with VAT: £0.13
    £0.11 Price with VAT: £0.13
    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 £15.54 Price with VAT: £18.65
    £15.54 Price with VAT: £18.65
    Previous Next
    1 2 3 4 5 6 7 8 9 10