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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 101-150 of 498.
    NATIONAL SEMICONDUCTOR LM78GCP

    NATIONAL SEMICONDUCTOR

    LM78GCP

    4 TERMINAL ADJUSTABLE VOLTAGE REGULATOR, 1A, 5-30V, TO-202
    ✓ IN STOCK!
    £5.40 Price with VAT: £6.48 Buy Surplus As Low As £3.14 Price with VAT: £3.77
    £3.14 Price with VAT: £3.77
    NATIONAL SEMICONDUCTOR LM1889N

    NATIONAL SEMICONDUCTOR

    LM1889N

    IC LM1889N 18 DIP
    ✓ IN STOCK!
    £3.72 Price with VAT: £4.46 Buy Surplus As Low As £2.68 Price with VAT: £3.21
    £2.68 Price with VAT: £3.21
    NATIONAL SEMICONDUCTOR MM5311D

    NATIONAL SEMICONDUCTOR

    MM5311D

    DISCONTINUED BY MANUFACTURER, IC,28 DIP
    ✓ IN STOCK!
    £33.92 Price with VAT: £40.70 Buy Surplus As Low As £23.92 Price with VAT: £28.70
    £23.92 Price with VAT: £28.70
    NATIONAL SEMICONDUCTOR LM607CN

    NATIONAL SEMICONDUCTOR

    LM607CN

    INT CIRCUIT 8 PIN DIP
    ✓ IN STOCK!
    £6.31 Price with VAT: £7.57 Buy Surplus As Low As £4.49 Price with VAT: £5.39
    £4.49 Price with VAT: £5.39
    NATIONAL SEMICONDUCTOR MF4CN100

    NATIONAL SEMICONDUCTOR

    MF4CN100

    DISCONTINUED BY MANUFACTURER, IC, SWITCHED CAPACITOR FILTER, DIP-8
    ✓ IN STOCK!
    £10.69 Price with VAT: £12.83 Buy Surplus As Low As £6.85 Price with VAT: £8.22
    £6.85 Price with VAT: £8.22
    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!
    £4.61 Price with VAT: £5.53 Buy Surplus As Low As £2.94 Price with VAT: £3.52
    £2.94 Price with VAT: £3.52
    NATIONAL SEMICONDUCTOR 74LS243N

    NATIONAL SEMICONDUCTOR

    74LS243N

    DISCONTINUED BY MANUFACTURER, IC, TRANSCEIVER, NON-INVERTING, 1 ELEMENT, 4 BIT PER ELEMENT, PUSH-PULL OUTPUT, 14-PDIP
    ✓ IN STOCK!
    £5.12 Price with VAT: £6.14 Buy Surplus As Low As £2.98 Price with VAT: £3.58
    £2.98 Price with VAT: £3.58
    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!
    £13.75 Price with VAT: £16.50 Buy Surplus As Low As £8.01 Price with VAT: £9.61
    £8.01 Price with VAT: £9.61
    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 £1.12 Price with VAT: £1.34
    £1.12 Price with VAT: £1.34
    NATIONAL SEMICONDUCTOR 9003479-02

    NATIONAL SEMICONDUCTOR

    9003479-02

    IC, 14 PIN DIP
    ✓ IN STOCK!
    £0.07 Price with VAT: £0.08 Buy Surplus As Low As £0.04 Price with VAT: £0.05
    £0.04 Price with VAT: £0.05
    NATIONAL SEMICONDUCTOR PN4916

    NATIONAL SEMICONDUCTOR

    PN4916

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 0.1A I(C), 30V V(BR)CEO, 1-ELEMENT, PNP, SILICON, TO-92
    ✓ IN STOCK!
    Buy Surplus As Low As £0.79 Price with VAT: £0.94
    £0.79 Price with VAT: £0.94
    NATIONAL SEMICONDUCTOR CD4025AE

    NATIONAL SEMICONDUCTOR

    CD4025AE

    DISCONTINUED BY MANUFACTURER, NOR GATE, CMOS, PDIP14
    ✓ IN STOCK!
    £2.65 Price with VAT: £3.18 Buy Surplus As Low As £2.09 Price with VAT: £2.51
    £2.09 Price with VAT: £2.51
    NATIONAL SEMICONDUCTOR LM79M12CP

    NATIONAL SEMICONDUCTOR

    LM79M12CP

    VOLT REGULATOR, 12 V, FIXED NEGATIVE, THROUGH HOLE
    ✓ IN STOCK!
    £1.26 Price with VAT: £1.51 Buy Surplus As Low As £0.72 Price with VAT: £0.86
    £0.72 Price with VAT: £0.86
    NATIONAL SEMICONDUCTOR LM747CH

    NATIONAL SEMICONDUCTOR

    LM747CH

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 2 FUNC, 7500UV OFFSET-MAX, BIPOLAR, CAN-10
    ✓ IN STOCK!
    £3.71 Price with VAT: £4.45 Buy Surplus As Low As £2.05 Price with VAT: £2.47
    £2.05 Price with VAT: £2.47
    NATIONAL SEMICONDUCTOR LM7924CT

    NATIONAL SEMICONDUCTOR

    LM7924CT

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 24V, BIPOLAR, TO-220AB
    ✓ IN STOCK!
    £3.09 Price with VAT: £3.71 Buy Surplus As Low As £1.88 Price with VAT: £2.26
    £1.88 Price with VAT: £2.26
    NATIONAL SEMICONDUCTOR LF13741H

    NATIONAL SEMICONDUCTOR

    LF13741H

    TRANSISTOR TO99 PACKAGE
    ✓ IN STOCK!
    £2.65 Price with VAT: £3.19 Buy Surplus As Low As £1.91 Price with VAT: £2.29
    £1.91 Price with VAT: £2.29
    NATIONAL SEMICONDUCTOR DS8922AN

    NATIONAL SEMICONDUCTOR

    DS8922AN

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, BIPOLAR, PDIP16
    ✓ IN STOCK!
    £13.27 Price with VAT: £15.92 Buy Surplus As Low As £8.40 Price with VAT: £10.08
    £8.40 Price with VAT: £10.08
    NATIONAL SEMICONDUCTOR LMX2315TMDX

    NATIONAL SEMICONDUCTOR

    LMX2315TMDX

    PLL FREQUENCY SYNTHESIZER, BICMOS, TSSOP-20
    ✓ IN STOCK!
    £2.75 Price with VAT: £3.30 Buy Surplus As Low As £1.60 Price with VAT: £1.92
    £1.60 Price with VAT: £1.92
    NATIONAL SEMICONDUCTOR DS3632J-8

    NATIONAL SEMICONDUCTOR

    DS3632J-8

    IC, CMOS DUAL PERIPHERAL; DRIVER, 8-DIP CDIP
    ✓ IN STOCK!
    £39.60 Price with VAT: £47.52 Buy Surplus As Low As £28.92 Price with VAT: £34.71
    £28.92 Price with VAT: £34.71
    NATIONAL SEMICONDUCTOR GAL16V8A-15LNC

    NATIONAL SEMICONDUCTOR

    GAL16V8A-15LNC

    DISCONTINUED BY MANUFACTURER, EE PLD, 15NS, PAL-TYPE, CMOS, PDIP20
    ✓ IN STOCK!
    £9.20 Price with VAT: £11.05 Buy Surplus As Low As £5.36 Price with VAT: £6.43
    £5.36 Price with VAT: £6.43
    NATIONAL SEMICONDUCTOR DS1489AM

    NATIONAL SEMICONDUCTOR

    DS1489AM

    LINE RECEIVER, 4 FUNC, 4 RCVR, BIPOLAR, SOP-14
    ✓ IN STOCK!
    £3.27 Price with VAT: £3.92 Buy Surplus As Low As £1.91 Price with VAT: £2.29
    £1.91 Price with VAT: £2.29
    NATIONAL SEMICONDUCTOR DAC1232LCN

    NATIONAL SEMICONDUCTOR

    DAC1232LCN

    DISCONTINUED BY MANUFACTURER, IC, D/A CONVERTER, 12 BIT, DIP-20
    ✓ IN STOCK!
    Buy Surplus As Low As £9.23 Price with VAT: £11.07
    £9.23 Price with VAT: £11.07
    NATIONAL SEMICONDUCTOR LM7824CK

    NATIONAL SEMICONDUCTOR

    LM7824CK

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 24VBIPOLAR, TO-3 2 PIN CAN
    ✓ IN STOCK!
    £58.63 Price with VAT: £70.36 Buy Surplus As Low As £34.45 Price with VAT: £41.34
    £34.45 Price with VAT: £41.34
    NATIONAL SEMICONDUCTOR LMC7660IN

    NATIONAL SEMICONDUCTOR

    LMC7660IN

    IC CHIP, DC/DC VOLTAGE CONVERTER, 8 PIN DIP, PRIMARY INPUT VOLTAGE: 10V, NO. OF OUTPUTS: 1, OUTPUT VOLTAGE: -10V, OPERATING TEMPERATURE RANGE: -40C
    ✓ IN STOCK!
    £3.08 Price with VAT: £3.69 Buy Surplus As Low As £1.65 Price with VAT: £1.98
    £1.65 Price with VAT: £1.98
    NATIONAL SEMICONDUCTOR 2N2917

    NATIONAL SEMICONDUCTOR

    2N2917

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 0.03A I(C), 45V V(BR)CEO, 2-ELEMENT, NPN, SILICON, TO-99, CAN-6
    ✓ IN STOCK!
    £13.92 Price with VAT: £16.70 Buy Surplus As Low As £10.01 Price with VAT: £12.01
    £10.01 Price with VAT: £12.01
    NATIONAL SEMICONDUCTOR LM3046N

    NATIONAL SEMICONDUCTOR

    LM3046N

    IC, BIPOLAR JUNCTION TRANSISTOR, ARRAY, INDEPENDENT, DIP-14
    ✓ IN STOCK!
    £5.40 Price with VAT: £6.48 Buy Surplus As Low As £3.14 Price with VAT: £3.77
    £3.14 Price with VAT: £3.77
    NATIONAL SEMICONDUCTOR LM2893N

    NATIONAL SEMICONDUCTOR

    LM2893N

    DISCONTINUED BY MANUFACTURER, IC, TELECOM CIRCUIT, TRANSCEIVER, 1-FUNC, BIPOLAR, DIP-20
    ✓ IN STOCK!
    £7.64 Price with VAT: £9.17 Buy Surplus As Low As £4.45 Price with VAT: £5.34
    £4.45 Price with VAT: £5.34
    NATIONAL SEMICONDUCTOR PN4093

    NATIONAL SEMICONDUCTOR

    PN4093

    TRANSISTOR JFET N-CH 40V 0.625W TO92
    ✓ IN STOCK!
    £5.45 Price with VAT: £6.54 Buy Surplus As Low As £3.14 Price with VAT: £3.77
    £3.14 Price with VAT: £3.77
    NATIONAL SEMICONDUCTOR DM74LS14M

    NATIONAL SEMICONDUCTOR

    DM74LS14M

    INVERTER
    ✓ IN STOCK!
    £0.91 Price with VAT: £1.09 Buy Surplus As Low As £0.53 Price with VAT: £0.63
    £0.53 Price with VAT: £0.63
    NATIONAL SEMICONDUCTOR DM74ALS1005N

    NATIONAL SEMICONDUCTOR

    DM74ALS1005N

    DISCONTINUED BY MANUFACTURER, INVERTER, ALS SERIES, 6-FUNC, 1-INPUT, TTL, PDIP14
    ✓ IN STOCK!
    £3.69 Price with VAT: £4.42 Buy Surplus As Low As £2.65 Price with VAT: £3.18
    £2.65 Price with VAT: £3.18
    NATIONAL SEMICONDUCTOR DM945N

    NATIONAL SEMICONDUCTOR

    DM945N

    DISCONTINUED BY MANUFACTURER, IC, FLIP-FLOP, SET/RESET TYPE, 14 PIN-DIP CASE, PLASTIC PACKAGE
    ✓ IN STOCK!
    £7.58 Price with VAT: £9.09 Buy Surplus As Low As £5.44 Price with VAT: £6.53
    £5.44 Price with VAT: £6.53
    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
    £34.37 Price with VAT: £41.25 Buy Surplus As Low As £20.02 Price with VAT: £24.03
    £20.02 Price with VAT: £24.03
    NATIONAL SEMICONDUCTOR ADC12138CIWM

    NATIONAL SEMICONDUCTOR

    ADC12138CIWM

    DISCONTINUED BY MANUFACTURER, 12 BIT ANALOG TO DIGITAL CONVERTER 4, 8 INPUT, 1 SAR, 28-SOIC
    ✓ IN STOCK!
    £9.35 Price with VAT: £11.22 Buy Surplus As Low As £5.39 Price with VAT: £6.47
    £5.39 Price with VAT: £6.47
    NATIONAL SEMICONDUCTOR LM723CN

    NATIONAL SEMICONDUCTOR

    LM723CN

    DISCONTINUED BY MANUFACTURER, IC, ADJUSTABLE POSITIVE STANDARD REGULATOR, 2V MIN, 37V MAX, BIPOLAR, DIP-14
    ✓ IN STOCK!
    Buy Surplus As Low As £1.47 Price with VAT: £1.76
    £1.47 Price with VAT: £1.76
    NATIONAL SEMICONDUCTOR DM74S05N

    NATIONAL SEMICONDUCTOR

    DM74S05N

    IC, INVERTER, 6 CHANNEL, 1-INP, 14DIP
    ✓ IN STOCK!
    £0.85 Price with VAT: £1.02 Buy Surplus As Low As £0.62 Price with VAT: £0.74
    £0.62 Price with VAT: £0.74
    NATIONAL SEMICONDUCTOR LM1458N

    NATIONAL SEMICONDUCTOR

    LM1458N

    DISCONTINUED BY MANUFACTURER, DUAL OPERATIONAL AMPLIFIER, IC CHIP, 8-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £1.48 Price with VAT: £1.78
    £1.48 Price with VAT: £1.78
    NATIONAL SEMICONDUCTOR LM1830N

    NATIONAL SEMICONDUCTOR

    LM1830N

    IC CHIP, DETECTOR CONTROLLER, 14-DIP, 4.5-5.5V
    ✓ IN STOCK!
    £17.61 Price with VAT: £21.14 Buy Surplus As Low As £8.47 Price with VAT: £10.16
    £8.47 Price with VAT: £10.16
    NATIONAL SEMICONDUCTOR LP2952IN

    NATIONAL SEMICONDUCTOR

    LP2952IN

    REGULATOR, LDO DIP-14
    ✓ IN STOCK!
    £1.64 Price with VAT: £1.97 Buy Surplus As Low As £0.96 Price with VAT: £1.15
    £0.96 Price with VAT: £1.15
    NATIONAL SEMICONDUCTOR LH0101CK

    NATIONAL SEMICONDUCTOR

    LH0101CK

    OPERATIONAL AMPLIFIER, 1 FUNC, 15000UV OFFSET-MAX, BIPOLAR, MBFM8
    ✓ IN STOCK!
    £34.61 Price with VAT: £41.53 Buy Surplus As Low As £17.80 Price with VAT: £21.36
    £17.80 Price with VAT: £21.36
    NATIONAL SEMICONDUCTOR MM74C150N

    NATIONAL SEMICONDUCTOR

    MM74C150N

    DISCONTINUED BY MANUFACTURER, MULTIPLEXER, 1-FUNC, 16 LINE INPUT, CMOS, PDIP-24
    ✓ IN STOCK!
    £29.66 Price with VAT: £35.60 Buy Surplus As Low As £6.67 Price with VAT: £8.01
    £6.67 Price with VAT: £8.01
    NATIONAL SEMICONDUCTOR LM611AIN

    NATIONAL SEMICONDUCTOR

    LM611AIN

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 1 FUNC, 6000UV OFFSET-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £5.50 Price with VAT: £6.60 Buy Surplus As Low As £3.20 Price with VAT: £3.84
    £3.20 Price with VAT: £3.84
    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!
    £38.88 Price with VAT: £46.66 Buy Surplus As Low As £22.65 Price with VAT: £27.18
    £22.65 Price with VAT: £27.18
    NATIONAL SEMICONDUCTOR LM304H

    NATIONAL SEMICONDUCTOR

    LM304H

    INTEGRATED CIRCUIT, LINEAR VOLTAGE REGULATORS
    ✓ IN STOCK!
    £12.22 Price with VAT: £14.67 Buy Surplus As Low As £7.12 Price with VAT: £8.54
    £7.12 Price with VAT: £8.54
    NATIONAL SEMICONDUCTOR 2N956

    NATIONAL SEMICONDUCTOR

    2N956

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 35V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-18
    ✓ IN STOCK!
    £6.19 Price with VAT: £7.43 Buy Surplus As Low As £3.94 Price with VAT: £4.73
    £3.94 Price with VAT: £4.73
    NATIONAL SEMICONDUCTOR DS8880N

    NATIONAL SEMICONDUCTOR

    DS8880N

    DISCONTINUED BY MANUFACTURER, IC CHIP, DECODER/DRIVER, BCD TO 7-SEGMENT, 4.75-5.25 VCC SUPPLY, 16 PIN-DIP CASE
    ✓ IN STOCK!
    £17.52 Price with VAT: £21.03 Buy Surplus As Low As £6.01 Price with VAT: £7.21
    £6.01 Price with VAT: £7.21
    NATIONAL SEMICONDUCTOR LM431ACM

    NATIONAL SEMICONDUCTOR

    LM431ACM

    IC
    ✓ IN STOCK!
    £0.96 Price with VAT: £1.15 Buy Surplus As Low As £0.56 Price with VAT: £0.68
    £0.56 Price with VAT: £0.68
    NATIONAL SEMICONDUCTOR LM307H

    NATIONAL SEMICONDUCTOR

    LM307H

    OPERATIONAL AMPLIFIER, 8-PIN, TO-99
    ✓ IN STOCK!
    £6.56 Price with VAT: £7.87 Buy Surplus As Low As £3.82 Price with VAT: £4.58
    £3.82 Price with VAT: £4.58
    NATIONAL SEMICONDUCTOR LF13508N

    NATIONAL SEMICONDUCTOR

    LF13508N

    IC, 8-CHANNEL ANALOG MULTIPLEXER, 20 PIN
    ✓ IN STOCK!
    £4.91 Price with VAT: £5.90 Buy Surplus As Low As £2.80 Price with VAT: £3.36
    £2.80 Price with VAT: £3.36
    NATIONAL SEMICONDUCTOR PN3565

    NATIONAL SEMICONDUCTOR

    PN3565

    TRANSISTOR
    ✓ IN STOCK!
    £1.17 Price with VAT: £1.40 Buy Surplus As Low As £0.68 Price with VAT: £0.82
    £0.68 Price with VAT: £0.82
    NATIONAL SEMICONDUCTOR D40D1

    NATIONAL SEMICONDUCTOR

    D40D1

    DISCONTINUED BY MANUFACTURER, SMALL SIGNAL BIPOLAR TRANSISTOR, 1A I(C), 30V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-202
    ✓ IN STOCK!
    £3.25 Price with VAT: £3.90 Buy Surplus As Low As £1.89 Price with VAT: £2.27
    £1.89 Price with VAT: £2.27
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