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    Integrated Circuits / IC Chip

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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 472.
    NEC PS2021

    NEC

    PS2021

    HIGH ISOLATION VOLTAGE, SINGLE TRANSISTOR, IC
    ✓ IN STOCK!
    £2.80 Price with VAT: £3.36 Buy Surplus As Low As £1.63 Price with VAT: £1.96
    £1.63 Price with VAT: £1.96
    NEC UPD71051C

    NEC

    UPD71051C

    DISCONTINUED BY MANUFACTURER, SERIAL I/O CONTROLLER, CMOS, PDIP28
    ✓ IN STOCK!
    £30.23 Price with VAT: £36.27 Buy Surplus As Low As £18.87 Price with VAT: £22.64
    £18.87 Price with VAT: £22.64
    NEC UPC1093J

    NEC

    UPC1093J

    DISCONTINUED BY MANUFACTURER, TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.495V, TRIM/ADJUSTABLE, BIPOLAR, TO-92
    ✓ IN STOCK!
    £5.87 Price with VAT: £7.05 Buy Surplus As Low As £3.74 Price with VAT: £4.49
    £3.74 Price with VAT: £4.49
    NEC SNS3M0523T

    NEC

    SNS3M0523T

    IC
    ✓ IN STOCK!
    £2.52 Price with VAT: £3.02 Buy Surplus As Low As £1.87 Price with VAT: £2.24
    £1.87 Price with VAT: £2.24
    NEC PS2503-4

    NEC

    PS2503-4

    IC 16 PIN DIP
    ✓ IN STOCK!
    £1.35 Price with VAT: £1.62 Buy Surplus As Low As £0.77 Price with VAT: £0.92
    £0.77 Price with VAT: £0.92
    NEC PS2561AL1VF3

    NEC

    PS2561AL1VF3

    IC
    ✓ IN STOCK!
    £0.49 Price with VAT: £0.59 Buy Surplus As Low As £0.33 Price with VAT: £0.40
    £0.33 Price with VAT: £0.40
    NEC UPC4082C

    NEC

    UPC4082C

    IC, DIP-8
    ✓ IN STOCK!
    £2.52 Price with VAT: £3.02 Buy Surplus As Low As £1.43 Price with VAT: £1.71
    £1.43 Price with VAT: £1.71
    NEC UPD78C11G

    NEC

    UPD78C11G

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 8-BIT, MROM, UPD7800 CPU, 15MHZ, CMOS, PQIP64
    ✓ IN STOCK!
    £4.59 Price with VAT: £5.51 Buy Surplus As Low As £3.30 Price with VAT: £3.96
    £3.30 Price with VAT: £3.96
    NEC D8279C-2

    NEC

    D8279C-2

    PROGRAMABLE KEYBOARD/DISPLAY INTERFACE 40P DIP
    ✓ IN STOCK!
    £15.60 Price with VAT: £18.72 Buy Surplus As Low As £9.43 Price with VAT: £11.32
    £9.43 Price with VAT: £11.32
    NEC UPC2581V

    NEC

    UPC2581V

    IC CHIP DUAL POWER AMP DRIVER 100-130W
    ✓ IN STOCK!
    £10.57 Price with VAT: £12.68 Buy Surplus As Low As £7.82 Price with VAT: £9.38
    £7.82 Price with VAT: £9.38
    NEC UPD80C39HC

    NEC

    UPD80C39HC

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 8-BIT, 8048 CPU, 12MHZ, CMOS, PDIP40
    ✓ IN STOCK!
    £5.95 Price with VAT: £7.14 Buy Surplus As Low As £3.79 Price with VAT: £4.54
    £3.79 Price with VAT: £4.54
    NEC UPD70320L5

    NEC

    UPD70320L5

    IC
    ✓ IN STOCK!
    £13.33 Price with VAT: £16.00 Buy Surplus As Low As £9.58 Price with VAT: £11.50
    £9.58 Price with VAT: £11.50
    NEC UPD71055L-10

    NEC

    UPD71055L-10

    DISCONTINUED BY MANUFACTURER, PRINTER INTERFACE, 24 I/O, CMOS, PQCC44
    ✓ IN STOCK!
    £21.19 Price with VAT: £25.42 Buy Surplus As Low As £12.34 Price with VAT: £14.81
    £12.34 Price with VAT: £14.81
    NEC UPC741C

    NEC

    UPC741C

    OP AMP, GEN PURPOSE, INTERNAL FREQUENCY COMPENSATION, SHORT CIRCUIT PROTECTION, OFFSET VOLTAGE NULL CAPACITY, 8 PIN DIP
    ✓ IN STOCK!
    £0.25 Price with VAT: £0.30 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    NEC UPD71054L

    NEC

    UPD71054L

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE TIMER, 3 TIMER(S), CMOS, PQCC28
    ✓ IN STOCK!
    £46.95 Price with VAT: £56.34 Buy Surplus As Low As £37.86 Price with VAT: £45.43
    £37.86 Price with VAT: £45.43
    NEC 424260-70

    NEC

    424260-70

    IC CHIP FOR PCI VIDEO CARD 40PIN
    ✓ IN STOCK!
    £6.94 Price with VAT: £8.32 Buy Surplus As Low As £4.49 Price with VAT: £5.39
    £4.49 Price with VAT: £5.39
    NEC PS2702-2

    NEC

    PS2702-2

    DISCONTINUED BY MANUFACTURER, IC, DARLINGTON OUTPUT OPTOCOUPLER, 2-ELEMENT, 3750V ISOLATION, SOP-8
    ✓ IN STOCK!
    £7.94 Price with VAT: £9.53 Buy Surplus As Low As £4.62 Price with VAT: £5.55
    £4.62 Price with VAT: £5.55
    NEC UPC458C

    NEC

    UPC458C

    OPERATIONAL AMPLIFIER, 4 FUNC, 5000UV OFFSET-MAX, BIPOLAR, PDIP14
    ✓ IN STOCK!
    £9.07 Price with VAT: £10.88 Buy Surplus As Low As £3.67 Price with VAT: £4.40
    £3.67 Price with VAT: £4.40
    NEC UPD71054C-10

    NEC

    UPD71054C-10

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE TIMER, 3 TIMER(S), CMOS, PDIP24, 10MHZ
    ✓ IN STOCK!
    £21.30 Price with VAT: £25.55 Buy Surplus As Low As £12.41 Price with VAT: £14.89
    £12.41 Price with VAT: £14.89
    NEC D41256C15

    NEC

    D41256C15

    IC D41256C15 16 DIP
    ✓ IN STOCK!
    £1.90 Price with VAT: £2.28 Buy Surplus As Low As £1.09 Price with VAT: £1.31
    £1.09 Price with VAT: £1.31
    NEC UPC151C

    NEC

    UPC151C

    OPERATIONAL AMPLIFIER, 1 FUNC, 6000UV OFFSET-MAX, BIPOLAR, PDIP-8
    ✓ IN STOCK!
    £14.82 Price with VAT: £17.78 Buy Surplus As Low As £8.63 Price with VAT: £10.36
    £8.63 Price with VAT: £10.36
    NEC D82C43C

    NEC

    D82C43C

    DIP
    ✓ IN STOCK!
    £18.88 Price with VAT: £22.66 Buy Surplus As Low As £12.74 Price with VAT: £15.29
    £12.74 Price with VAT: £15.29
    NEC UPB8214C

    NEC

    UPB8214C

    IC UPB8214C 24 DIP
    ✓ IN STOCK!
    £21.02 Price with VAT: £25.22 Buy Surplus As Low As £12.24 Price with VAT: £14.69
    £12.24 Price with VAT: £14.69
    NEC D8748HD

    NEC

    D8748HD

    DISCONTINUED BY MANUFACTURER, IC CHIP 8BIT SINGLE-CHIP W/UV EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As £1.57 Price with VAT: £1.89
    £1.57 Price with VAT: £1.89
    NEC NEC8701

    NEC

    NEC8701

    SOIC IC
    ✓ IN STOCK!
    £6.41 Price with VAT: £7.69 Buy Surplus As Low As £4.88 Price with VAT: £5.86
    £4.88 Price with VAT: £5.86
    NEC UPD7225G

    NEC

    UPD7225G

    LCD CONTROLLER/DRIVER 52PIN
    ✓ IN STOCK!
    £11.03 Price with VAT: £13.24 Buy Surplus As Low As £7.94 Price with VAT: £9.53
    £7.94 Price with VAT: £9.53
    NEC UPD8049HC

    NEC

    UPD8049HC

    IC, DIP-40
    ✓ IN STOCK!
    £22.57 Price with VAT: £27.09 Buy Surplus As Low As £13.60 Price with VAT: £16.32
    £13.60 Price with VAT: £16.32
    NEC UPC1093J-1-T-A

    NEC

    UPC1093J-1-T-A

    IC CHIP
    ✓ IN STOCK!
    £11.59 Price with VAT: £13.91 Buy Surplus As Low As £5.58 Price with VAT: £6.70
    £5.58 Price with VAT: £6.70
    NEC TLP542G

    NEC

    TLP542G

    IC, SOLID STATE RELAY, PHOTO-THYRISTOR, 400V, 150MA, 2500VRMS, 7-DIP
    ✓ IN STOCK!
    £11.59 Price with VAT: £13.91 Buy Surplus As Low As £5.39 Price with VAT: £6.47
    £5.39 Price with VAT: £6.47
    NEC UPD4702G-A

    NEC

    UPD4702G-A

    20 PIN SOP IC
    ✓ IN STOCK!
    £9.64 Price with VAT: £11.56 Buy Surplus As Low As £5.77 Price with VAT: £6.92
    £5.77 Price with VAT: £6.92
    NEC UPD75P0016GB-3B4

    NEC

    UPD75P0016GB-3B4

    IC
    ✓ IN STOCK!
    £10.58 Price with VAT: £12.70 Buy Surplus As Low As £6.98 Price with VAT: £8.38
    £6.98 Price with VAT: £8.38
    NEC UPD71011C-10

    NEC

    UPD71011C-10

    DISCONTINUED BY MANUFACTURER, PROCESSOR SPECIFIC CLOCK GENERATOR, 20MHZ, CMOS, PDIP18
    ✓ IN STOCK!
    £18.16 Price with VAT: £21.79 Buy Surplus As Low As £11.79 Price with VAT: £14.15
    £11.79 Price with VAT: £14.15
    NEC UPC1555C

    NEC

    UPC1555C

    DISCONTINUED BY MANUFACTURER, IC, 1 FUNC, 0.1MHZ, BIPOLAR, 0.300 INCH, PLASTIC, DIP-8
    ✓ IN STOCK!
    £3.97 Price with VAT: £4.76 Buy Surplus As Low As £2.31 Price with VAT: £2.77
    £2.31 Price with VAT: £2.77
    NEC UPD720114

    NEC

    UPD720114

    DISCONTINUED BY MANUFACTURER, IC CONTROLLER, USB, 48TQFP
    ✓ IN STOCK!
    £2.55 Price with VAT: £3.07 Buy Surplus As Low As £0.91 Price with VAT: £1.09
    £0.91 Price with VAT: £1.09
    NEC UPB8224C

    NEC

    UPB8224C

    IC, CLOCK GENERATOR, BIPOLAR, PDIP16
    ✓ IN STOCK!
    Call for Availability
    NEC UPD8255AC-2

    NEC

    UPD8255AC-2

    DISCONTINUED BY MANUFACTURER, PARALLEL IO PORT, MOS, PDIP40
    ✓ IN STOCK!
    £12.68 Price with VAT: £15.22 Buy Surplus As Low As £7.55 Price with VAT: £9.06
    £7.55 Price with VAT: £9.06
    NEC UPD71051GB

    NEC

    UPD71051GB

    DISCONTINUED BY MANUFACTURER, SERIAL I/O CONTROLLER, CMOS, PQFP44
    ✓ IN STOCK!
    £11.59 Price with VAT: £13.91 Buy Surplus As Low As £6.67 Price with VAT: £8.00
    £6.67 Price with VAT: £8.00
    NEC D8251C

    NEC

    D8251C

    IC CHIP 28PIN
    ✓ IN STOCK!
    £5.52 Price with VAT: £6.62 Buy Surplus As Low As £2.30 Price with VAT: £2.76
    £2.30 Price with VAT: £2.76
    NEC UPC1905GS

    NEC

    UPC1905GS

    INTEGRATED CIRCUIT, SWITCHING REGULATOR, BIPOLAR, 500 KHZ, 31 V, SOP-16
    ✓ IN STOCK!
    £28.80 Price with VAT: £34.56 Buy Surplus As Low As £17.38 Price with VAT: £20.86
    £17.38 Price with VAT: £20.86
    NEC D5101LC

    NEC

    D5101LC

    IC D5101LC 22 DIP
    ✓ IN STOCK!
    £2.87 Price with VAT: £3.45 Buy Surplus As Low As £2.06 Price with VAT: £2.48
    £2.06 Price with VAT: £2.48
    NEC UPC1094C

    NEC

    UPC1094C

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, 1.2A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP14
    ✓ IN STOCK!
    £11.90 Price with VAT: £14.28 Buy Surplus As Low As £6.73 Price with VAT: £8.07
    £6.73 Price with VAT: £8.07
    NEC UPD27C1001A-12

    NEC

    UPD27C1001A-12

    IC CHIP, 32PIN, 1MBIT, UV EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As £6.60 Price with VAT: £7.92
    £6.60 Price with VAT: £7.92
    NEC UPD4711BGS

    NEC

    UPD4711BGS

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, CMOS, SOP-20
    ✓ IN STOCK!
    £25.68 Price with VAT: £30.81 Buy Surplus As Low As £16.35 Price with VAT: £19.61
    £16.35 Price with VAT: £19.61
    NEC UPD70116D8

    NEC

    UPD70116D8

    MICROPROCESSOR 16 BIT 8 MHZ
    ✓ IN STOCK!
    £44.08 Price with VAT: £52.90 Buy Surplus As Low As £17.96 Price with VAT: £21.55
    £17.96 Price with VAT: £21.55
    NEC UPC804C

    NEC

    UPC804C

    DISCONTINUED BY MANUFACTURER, 14 PIN DIP
    ✓ IN STOCK!
    £16.54 Price with VAT: £19.85 Buy Surplus As Low As £9.64 Price with VAT: £11.56
    £9.64 Price with VAT: £11.56
    NEC PS2018

    NEC

    PS2018

    IC PS2018 6 DIP
    ✓ IN STOCK!
    £7.78 Price with VAT: £9.34 Buy Surplus As Low As £4.99 Price with VAT: £5.99
    £4.99 Price with VAT: £5.99
    NEC D8251AC

    NEC

    D8251AC

    IC
    ✓ IN STOCK!
    £7.94 Price with VAT: £9.53 Buy Surplus As Low As £6.04 Price with VAT: £7.25
    £6.04 Price with VAT: £7.25
    NEC UPD4723GS

    NEC

    UPD4723GS

    IC CHIP, SMD, INTEGRATED CIRCUIT CASE, SSOP-30,RS-232, LINE DRIVER/RECEIVER, 3.3 V/5 V
    ✓ IN STOCK!
    £12.33 Price with VAT: £14.80 Buy Surplus As Low As £7.18 Price with VAT: £8.61
    £7.18 Price with VAT: £8.61
    NEC PS2832-4

    NEC

    PS2832-4

    SOP MULTI OPTOCOUPLER, FORWARD CURRENT: 50 VDC, REVERSE VOLTAGE: 6 V, POWER DISSIPATION: 80 MW, PEAK FORWARD CURRENT: 1 A, OPERATING AMBIENT TEMPERATURE: -55 TO 100 °C, CASE: 16 PIN SOP
    ✓ IN STOCK!
    £4.54 Price with VAT: £5.45 Buy Surplus As Low As £2.59 Price with VAT: £3.11
    £2.59 Price with VAT: £3.11
    NEC ALS244B

    NEC

    ALS244B

    IC 20 PIN SMD
    ✓ IN STOCK!
    £6.94 Price with VAT: £8.32 Buy Surplus As Low As £4.49 Price with VAT: £5.39
    £4.49 Price with VAT: £5.39
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