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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 1-50 of 291.
    SIEMENS TIL99

    SIEMENS

    TEXAS INSTRUMENTS PLC

    TIL99

    IC OPTO HIGH PERF ANALOG 3LEAD
    ✓ IN STOCK!
    Buy Surplus As Low As £0.52 Price with VAT: £0.62
    £0.52 Price with VAT: £0.62
    SIEMENS ICPAL16R8ACN

    SIEMENS

    ICPAL16R8ACN

    DISCONTINUED BY MANUFACTURER, INTEGRATED CIRCUIT, PANEL MOUNT
    ✓ IN STOCK!
    £4.05 Price with VAT: £4.86 Buy Surplus As Low As £2.74 Price with VAT: £3.28
    £2.74 Price with VAT: £3.28
    SIEMENS 2587695-8023

    SIEMENS

    TEXAS INSTRUMENTS PLC

    2587695-8023

    DISCONTINUED BY MANUFACTURER, IC CHIP, 8 CHIP SET, SFC, LOOP REL, 3.3 S/W
    ✓ IN STOCK!
    Buy Surplus As Low As £85.72 Price with VAT: £102.87
    £85.72 Price with VAT: £102.87
    SIEMENS 5TI-17248-64

    SIEMENS

    TEXAS INSTRUMENTS PLC

    5TI-17248-64

    DISCONTINUED BY MANUFACTURER, IC CHIP
    ✓ IN STOCK!
    Buy Surplus As Low As £2.83 Price with VAT: £3.39
    £2.83 Price with VAT: £3.39
    SIEMENS B1-A230

    SIEMENS

    B1-A230

    DISCONTINUED BY MANUFACTURER, SURGE ARRESTERS, SVP TUBES, PRICED EACH
    ✓ IN STOCK!
    Buy Surplus As Low As £1.23 Price with VAT: £1.48
    £1.23 Price with VAT: £1.48
    SIEMENS FZH-111A

    SIEMENS

    FZH-111A

    DISCONTINUED BY MANUFACTURER, IC CHIP, INTEGRATED CIRCUIT, 2-INPUT, NAND GATTER, N-INPUT, 3-STATE, DIP16
    ✓ IN STOCK!
    £28.63 Price with VAT: £34.36 Buy Surplus As Low As £15.85 Price with VAT: £19.02
    £15.85 Price with VAT: £19.02
    SIEMENS TL594IN

    SIEMENS

    TEXAS INSTRUMENTS PLC

    TL594IN

    SWITCHING CONTROLLER, VOLTAGE-MODE, 0.5A, 200KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP16
    £1.34 Price with VAT: £1.61 Buy Surplus As Low As £0.86 Price with VAT: £1.03
    £0.86 Price with VAT: £1.03
    SIEMENS FZK-105

    SIEMENS

    FZK-105

    IC, DIP16, 24 TRANS, 22 DIODES, 39 RESISTOR, LSL (SLOW FAIL-SAFE LOGIC), VARIANT OF DTL (DIODE-TRANSISTOR LOGIC), TIMING CIRCUIT
    ✓ IN STOCK!
    £16.07 Price with VAT: £19.28 Buy Surplus As Low As £7.21 Price with VAT: £8.65
    £7.21 Price with VAT: £8.65
    SIEMENS TDA4716A

    SIEMENS

    TDA4716A

    IC
    ✓ IN STOCK!
    £57.62 Price with VAT: £69.14 Buy Surplus As Low As £42.68 Price with VAT: £51.22
    £42.68 Price with VAT: £51.22
    SIEMENS EMA-B1/U30-1

    SIEMENS

    EMA-B1/U30-1

    IC CHIP, PI-REGLER
    ✓ IN STOCK!
    £462.28 Price with VAT: £554.74 Buy Surplus As Low As £202.20 Price with VAT: £242.64
    £202.20 Price with VAT: £242.64
    SIEMENS SAB80C535-N

    SIEMENS

    SAB80C535-N

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 8-BIT, 8051 CPU, 12MHZ, CMOS, PQCC68
    ✓ IN STOCK!
    £41.59 Price with VAT: £49.91 Buy Surplus As Low As £26.52 Price with VAT: £31.83
    £26.52 Price with VAT: £31.83
    SIEMENS FZH205

    SIEMENS

    FZH205

    IC
    ✓ IN STOCK!
    £13.67 Price with VAT: £16.40 Buy Surplus As Low As £8.86 Price with VAT: £10.63
    £8.86 Price with VAT: £10.63
    SIEMENS TAA 765 A

    SIEMENS

    TAA 765 A

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, BIPOLAR IC, WIDE COMMON-MODE RANGE, LARGE SUPPLY VOLTAGE RANGE, OPEN COLLECTOR OUTPUT, Q67000-A524
    ✓ IN STOCK!
    £2.18 Price with VAT: £2.62 Buy Surplus As Low As £1.75 Price with VAT: £2.10
    £1.75 Price with VAT: £2.10
    SIEMENS 6GK1588-3AA00

    SIEMENS

    6GK1588-3AA00

    (PRICE/1 SZ) SIMATIC NET, ASIC SPC 4-2 LF FUER PROFIBUS-DP/-FMS/-PA UND -FF ZUM EIGENSICHEREN ANSCHLUSS 31,25 KBIT/S UND MAX. 12 MBIT/S 5 STUECK F. LABORENTWICKLUNG BLEIFREI LOETBARE AUSFUEH ...
    ✓ IN STOCK!
    £201.60 Price with VAT: £241.92 Buy Surplus As Low As £152.00 Price with VAT: £182.40
    £152.00 Price with VAT: £182.40
    SIEMENS SAB8284BP

    SIEMENS

    SAB8284BP

    IC
    ✓ IN STOCK!
    £14.86 Price with VAT: £17.83 Buy Surplus As Low As £11.13 Price with VAT: £13.36
    £11.13 Price with VAT: £13.36
    SIEMENS TDA46052

    SIEMENS

    TDA46052

    DISCONTINUED BY MANUFACTURER, IC, SWITCHING CONTROLLER, VOLTAGE-MODE, 1.5A, 200KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £18.77 Price with VAT: £22.52 Buy Surplus As Low As £10.93 Price with VAT: £13.12
    £10.93 Price with VAT: £13.12
    SIEMENS SN74AHCT541PW

    SIEMENS

    TEXAS INSTRUMENTS PLC

    SN74AHCT541PW

    INTEGRATED CIRCUIT, BUFFER, NON-INVERTED, 5.5 V
    ✓ IN STOCK!
    £2.06 Price with VAT: £2.47 Buy Surplus As Low As £0.99 Price with VAT: £1.19
    £0.99 Price with VAT: £1.19
    SIEMENS IQ-UK

    SIEMENS

    PYROTRONICS

    IQ-UK

    FIRMWARE KIT, MXL-IQ UPGRADE, FOR LEGACY MID-MARKET FIRE ALARM & VOICE PANEL, (500-695108)
    ✓ IN STOCK!
    £63.74 Price with VAT: £76.48 Buy Surplus As Low As £35.54 Price with VAT: £42.64
    £35.54 Price with VAT: £42.64
    SIEMENS SN74ALS620AN

    SIEMENS

    TEXAS INSTRUMENTS PLC

    SN74ALS620AN

    DISCONTINUED BY MANUFACTURER, IC CHIP, TRANSCEIVER, 20-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £2.96 Price with VAT: £3.55
    £2.96 Price with VAT: £3.55
    SIEMENS B58156

    SIEMENS

    B58156

    IC
    ✓ IN STOCK!
    £7.12 Price with VAT: £8.54 Buy Surplus As Low As £5.74 Price with VAT: £6.89
    £5.74 Price with VAT: £6.89
    SIEMENS 2801324-3

    SIEMENS

    2801324-3

    IC CHIP 28PIN
    ✓ IN STOCK!
    £3.58 Price with VAT: £4.29 Buy Surplus As Low As £1.72 Price with VAT: £2.07
    £1.72 Price with VAT: £2.07
    SIEMENS BUZ80

    SIEMENS

    SIEMENS MICROELECTRONICS

    BUZ80

    TRANSISTOR, MOSFET TRANSISTOR, N-CHANNEL, TO-220AB
    ✓ IN STOCK!
    £6.63 Price with VAT: £7.96 Buy Surplus As Low As £3.86 Price with VAT: £4.63
    £3.86 Price with VAT: £4.63
    SIEMENS MPC-UK3

    SIEMENS

    FARADAY

    MPC-UK3

    IC FIELD CORRECTION CHIP, FOR MPC-DACT, (P/N S54432-P1-A1), 32 PIN
    ✓ IN STOCK!
    £16.20 Price with VAT: £19.44 Buy Surplus As Low As £8.97 Price with VAT: £10.76
    £8.97 Price with VAT: £10.76
    SIEMENS LSPM2

    SIEMENS

    LSPM2

    ASIC, 80 PIN SMD
    ✓ IN STOCK!
    £43.57 Price with VAT: £52.28 Buy Surplus As Low As £33.17 Price with VAT: £39.80
    £33.17 Price with VAT: £39.80
    SIEMENS TCA965A

    SIEMENS

    TCA965A

    DISCONTINUED BY MANUFACTURER, COMPARATOR, 1 FUNC, 50000UV OFFSET-MAX, BIPOLAR, DIP-14
    ✓ IN STOCK!
    £42.48 Price with VAT: £50.97 Buy Surplus As Low As £24.74 Price with VAT: £29.69
    £24.74 Price with VAT: £29.69
    SIEMENS DRV401AIDWPG4

    SIEMENS

    TEXAS INSTRUMENTS PLC

    DRV401AIDWPG4

    DISCONTINUED BY MANUFACTURER, IC CHIP, SIGNAL CONDITIONER, SOIC20, 2MHZ, 4.5-5.5VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £2.25 Price with VAT: £2.70
    £2.25 Price with VAT: £2.70
    SIEMENS FZH265B

    SIEMENS

    FZH265B

    IC CHIP 8PIN
    ✓ IN STOCK!
    £10.66 Price with VAT: £12.79 Buy Surplus As Low As £5.72 Price with VAT: £6.86
    £5.72 Price with VAT: £6.86
    SIEMENS IT8663BF

    SIEMENS

    ITE SIEMENS

    IT8663BF

    IC
    ✓ IN STOCK!
    £6.00 Price with VAT: £7.20 Buy Surplus As Low As £4.20 Price with VAT: £5.04
    £4.20 Price with VAT: £5.04
    SIEMENS DPC31/STC

    SIEMENS

    DPC31/STC

    DISCONTINUED BY MANUFACTURER, IC CHIP
    ✓ IN STOCK!
    £15.92 Price with VAT: £19.10 Buy Surplus As Low As £10.49 Price with VAT: £12.59
    £10.49 Price with VAT: £12.59
    SIEMENS SAB-8282-AP

    SIEMENS

    SAB-8282-AP

    IC CHIP SEMICONDUCTOR 10PIN
    ✓ IN STOCK!
    £17.54 Price with VAT: £21.05 Buy Surplus As Low As £12.03 Price with VAT: £14.44
    £12.03 Price with VAT: £14.44
    SIEMENS ASPC2STE2

    SIEMENS

    ASPC2STE2

    DISCONTINUED BY MANUFACTURER, IC CHIP, BOARD MOUNT
    ✓ IN STOCK!
    £121.31 Price with VAT: £145.57 Buy Surplus As Low As £89.86 Price with VAT: £107.83
    £89.86 Price with VAT: £107.83
    SIEMENS SEC-51C802-M

    SIEMENS

    SEC-51C802-M

    IC CHIP
    ✓ IN STOCK!
    Buy Surplus As Low As £5.68 Price with VAT: £6.82
    £5.68 Price with VAT: £6.82
    SIEMENS FZH-295B

    SIEMENS

    FZH-295B

    IC CHIP 16PIN
    ✓ IN STOCK!
    £64.07 Price with VAT: £76.88 Buy Surplus As Low As £41.05 Price with VAT: £49.26
    £41.05 Price with VAT: £49.26
    SIEMENS FZH171

    SIEMENS

    TEXAS INSTRUMENTS PLC

    FZH171

    DISCONTINUED BY MANUFACTURER, INTEGRATED CIRCUIT LOGIC IC CHIP, 16 PIN, NAND GATE
    ✓ IN STOCK!
    £18.93 Price with VAT: £22.72 Buy Surplus As Low As £12.81 Price with VAT: £15.38
    £12.81 Price with VAT: £15.38
    SIEMENS SDA6020

    SIEMENS

    SDA6020

    IC
    ✓ IN STOCK!
    £1.61 Price with VAT: £1.93 Buy Surplus As Low As £1.16 Price with VAT: £1.39
    £1.16 Price with VAT: £1.39
    SIEMENS HYB514256A80

    SIEMENS

    HYB514256A80

    IC
    ✓ IN STOCK!
    £2.68 Price with VAT: £3.22 Buy Surplus As Low As £1.93 Price with VAT: £2.31
    £1.93 Price with VAT: £2.31
    SIEMENS FZH151

    SIEMENS

    FZH151

    DISCONTINUED BY MANUFACTURER, IC CHIP, COMPONENT, 16PIN
    ✓ IN STOCK!
    £137.10 Price with VAT: £164.52 Buy Surplus As Low As £81.95 Price with VAT: £98.34
    £81.95 Price with VAT: £98.34
    SIEMENS FZJ125

    SIEMENS

    FZJ125

    IC CHIP 16PIN
    ✓ IN STOCK!
    £31.00 Price with VAT: £37.20 Buy Surplus As Low As £18.80 Price with VAT: £22.56
    £18.80 Price with VAT: £22.56
    SIEMENS SAB8289-P

    SIEMENS

    SAB8289-P

    IC CHIP 20PIN
    ✓ IN STOCK!
    £7.98 Price with VAT: £9.58 Buy Surplus As Low As £6.51 Price with VAT: £7.81
    £6.51 Price with VAT: £7.81
    SIEMENS IC111A

    SIEMENS

    IC111A

    IC
    ✓ IN STOCK!
    £52.77 Price with VAT: £63.33 Buy Surplus As Low As £27.14 Price with VAT: £32.57
    £27.14 Price with VAT: £32.57
    Repair Yours Contact Us
    SIEMENS IC80535N

    SIEMENS

    IC80535N

    IC
    ✓ IN STOCK!
    £14.49 Price with VAT: £17.38 Buy Surplus As Low As £7.45 Price with VAT: £8.94
    £7.45 Price with VAT: £8.94
    Repair Yours Contact Us
    SIEMENS 2587695-8024

    SIEMENS

    TEXAS INSTRUMENTS PLC

    2587695-8024

    DISCONTINUED BY MANUFACTURER, IC CHIP, MEMORY, RCC
    ✓ IN STOCK!
    Buy Surplus As Low As £47.86 Price with VAT: £57.44
    £47.86 Price with VAT: £57.44
    SIEMENS 2587695-8015

    SIEMENS

    TEXAS INSTRUMENTS PLC

    2587695-8015

    DISCONTINUED BY MANUFACTURER, IC CHIP, MEMORY, RBC
    ✓ IN STOCK!
    Buy Surplus As Low As £47.86 Price with VAT: £57.44
    £47.86 Price with VAT: £57.44
    SIEMENS SDA25165

    SIEMENS

    SDA25165

    IC
    ✓ IN STOCK!
    £2.67 Price with VAT: £3.20 Buy Surplus As Low As £1.57 Price with VAT: £1.88
    £1.57 Price with VAT: £1.88
    SIEMENS TPIC2701N

    SIEMENS

    TEXAS INSTRUMENTS PLC

    TPIC2701N

    IC CHIP, 16PIN
    ✓ IN STOCK!
    £9.81 Price with VAT: £11.77 Buy Surplus As Low As £4.01 Price with VAT: £4.81
    £4.01 Price with VAT: £4.81
    SIEMENS FZH161

    SIEMENS

    FZH161

    IC 16 PIN DIP
    ✓ IN STOCK!
    £4.57 Price with VAT: £5.48 Buy Surplus As Low As £2.70 Price with VAT: £3.24
    £2.70 Price with VAT: £3.24
    SIEMENS B57493

    SIEMENS

    TEXAS INSTRUMENTS PLC

    B57493

    IC
    ✓ IN STOCK!
    £5.90 Price with VAT: £7.08 Buy Surplus As Low As £4.49 Price with VAT: £5.39
    £4.49 Price with VAT: £5.39
    SIEMENS FZH131

    SIEMENS

    FZH131

    DISCONTINUED BY MANUFACTURER, INTREGRATED CIRCUIT CHIP, DIP-16, NAND GATE
    ✓ IN STOCK!
    £31.26 Price with VAT: £37.51 Buy Surplus As Low As £11.92 Price with VAT: £14.30
    £11.92 Price with VAT: £14.30
    SIEMENS FZH191

    SIEMENS

    FZH191

    DISCONTINUED BY MANUFACTURER, IC CHIP, INTEGRATED CIRCUIT, DIP-16
    ✓ IN STOCK!
    £8.09 Price with VAT: £9.71 Buy Surplus As Low As £3.62 Price with VAT: £4.34
    £3.62 Price with VAT: £4.34
    SIEMENS FZH261

    SIEMENS

    FZH261

    DISCONTINUED BY MANUFACTURER, INTEGRATED CIRCUIT CHIP, DIP-16
    ✓ IN STOCK!
    £25.87 Price with VAT: £31.04 Buy Surplus As Low As £11.60 Price with VAT: £13.92
    £11.60 Price with VAT: £13.92
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