Product Search

    Industrial Integrated Circuit Solutions

    Elevate electronic systems with hybrid ICs, memory modules, and communication ICs, delivering superior performance for critical automation and control applications.

    Power your electronic innovations with our comprehensive selection of integrated circuits. Our comprehensive range features hybrid ICs, memory ICs, data acquisition/converter ICs, IC chips, interface/communication ICs, and linear amplifier ICs, catering to diverse industrial automation needs. Whether you're designing advanced control systems, upgrading memory solutions, or enhancing data acquisition capabilities, our integrated circuits deliver the precision and reliability your industrial applications demand. Shop now for cutting-edge integrated circuits and boost your industrial automation performance.

    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.

    Filter Results
    Results 1-50 of 484.
    OMRON C2000-MP341-V1

    OMRON

    C2000-MP341-V1

    DISCONTINEUD BY MANFACTURER, SYSMAC PLC MEMORY MODULE, CX000H EPROM , 4 CHIP BASE
    ✓ IN STOCK!
    Buy Surplus As Low As £112.26 Price with VAT: £134.71
    £112.26 Price with VAT: £134.71
    Repair Yours £300.00 Price with VAT: £360.00
    SIEMENS 3RG9002-0DB00

    SIEMENS

    3RG9002-0DB00

    AS-INTERFACE MODULE, F90, 4 DI/4 DQ, IP20, 4 X INPUTS, 4 X OUTPUT, 1 A, 24 V DC, MAXIMAL 6 A, SCREW TERMINAL, WIDTH 90 MM
    ✓ IN STOCK!
    £170.00 Price with VAT: £204.00 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    FANUC IC693ACC306

    FANUC

    GE FANUC

    IC693ACC306

    DISCONTINUED BY MANUFACTURER, IC CHIP, MEMORY MODULE EEPROM CHIPS (QTY 1)
    ✓ IN STOCK!
    Buy Surplus As Low As £116.32 Price with VAT: £139.58
    £116.32 Price with VAT: £139.58
    ALLEN BRADLEY 2706-NMM32

    ALLEN BRADLEY

    2706-NMM32

    MEMORY MODULE DL40, 32K EEPROM
    Buy Surplus As Low As £176.86 Price with VAT: £212.23
    £176.86 Price with VAT: £212.23
    ANALOG DEVICES OP295GSZ

    ANALOG DEVICES

    OP295GSZ

    OPERATIONAL AMPLIFIER, 2 FUNC, 800UV OFFSET-MAX, BICMOS, SOIC-8
    ✓ IN STOCK!
    £11.39 Price with VAT: £13.66 Buy Surplus As Low As £6.63 Price with VAT: £7.96
    £6.63 Price with VAT: £7.96
    ON SEMICONDUCTOR MM74HC574N

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    MM74HC574N

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, HC/UH SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, DIP-20
    ✓ IN STOCK!
    £0.98 Price with VAT: £1.17 Buy Surplus As Low As £0.57 Price with VAT: £0.68
    £0.57 Price with VAT: £0.68
    ON SEMICONDUCTOR DM74ALS05AMX

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    DM74ALS05AMX

    DISCONTINUED BY MANUFACTURER, INVERTER, ALS SERIES, 6-FUNC, 1-INPUT, TTL, SOIC-14
    ✓ IN STOCK!
    £0.37 Price with VAT: £0.44 Buy Surplus As Low As £0.21 Price with VAT: £0.25
    £0.21 Price with VAT: £0.25
    BROADCOM HCPL-3150-500E

    BROADCOM

    AVAGO BROADCOM

    HCPL-3150-500E

    LOGIC IC OUTPUT OPTOCOUPLER, 1-ELEMENT, 2500V ISOLATION, SMD-8
    ✓ IN STOCK!
    £2.39 Price with VAT: £2.87 Buy Surplus As Low As £1.37 Price with VAT: £1.64
    £1.37 Price with VAT: £1.64
    VISHAY 4N32

    VISHAY

    4N32

    DISCONTINUED BY MANUFACTURER, DARLINGTON OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £3.75 Price with VAT: £4.50 Buy Surplus As Low As £2.85 Price with VAT: £3.42
    £2.85 Price with VAT: £3.42
    TEXAS INSTRUMENTS SEMI SN74ACT04D

    TEXAS INSTRUMENTS SEMI

    SN74ACT04D

    INVERTER, ACT SERIES, 6-FUNC, 1-INPUT, CMOS, SOIC-14
    ✓ IN STOCK!
    £1.86 Price with VAT: £2.24 Buy Surplus As Low As £1.08 Price with VAT: £1.30
    £1.08 Price with VAT: £1.30
    TEXAS INSTRUMENTS SEMI SN74ALS30AN

    TEXAS INSTRUMENTS SEMI

    SN74ALS30AN

    SINGLE NAND GATE, 8I/P, DIP-14, LOGIC TYPE: NAND, OUTPUT CURRENT:8MA, NO. OF INPUTS:8, SUPPLY VOLTAGE MIN:4.5V, SUPPLY VOLTAGE MAX:5.5V;, LOGIC CASE STY
    ✓ IN STOCK!
    £2.47 Price with VAT: £2.96 Buy Surplus As Low As £2.01 Price with VAT: £2.41
    £2.01 Price with VAT: £2.41
    TEXAS INSTRUMENTS SEMI CD4093BE

    TEXAS INSTRUMENTS SEMI

    CD4093BE

    NAND GATE, 4000/14000/40000 SERIES, 4-FUNC, 2-INPUT, CMOS, PDIP14
    ✓ IN STOCK!
    £1.09 Price with VAT: £1.30 Buy Surplus As Low As £0.72 Price with VAT: £0.86
    £0.72 Price with VAT: £0.86
    INTERNATIONAL RECTIFIER IR2153DPBF

    INTERNATIONAL RECTIFIER

    IR2153DPBF

    MOSFET DRIVER, HALF BRIDGE, DIP-8; DRIVER CONFIGURATION:HALF BRIDGE; PEAK OUTPUT CURRENT:-; SUPPLY VOLTAGE MIN:10V; SUPPLY VOLTAGE MAX:20V; DRIVER CAS
    ✓ IN STOCK!
    £2.57 Price with VAT: £3.08 Buy Surplus As Low As £1.85 Price with VAT: £2.22
    £1.85 Price with VAT: £2.22
    ON SEMICONDUCTOR MC78M15BTG

    ON SEMICONDUCTOR

    MC78M15BTG

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR, 15V, TO-220-3
    ✓ IN STOCK!
    £0.42 Price with VAT: £0.50 Buy Surplus As Low As £0.24 Price with VAT: £0.29
    £0.24 Price with VAT: £0.29
    TOSHIBA TLP701(F)

    TOSHIBA

    TLP701(F)

    DISCONTINUED BY MANUFACTURER, LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5000V ISOLATION, SMD-6
    ✓ IN STOCK!
    £6.00 Price with VAT: £7.20 Buy Surplus As Low As £1.75 Price with VAT: £2.10
    £1.75 Price with VAT: £2.10
    ST MICRO L4960

    ST MICRO

    STMICRO ELECTRONICS

    L4960

    DISCONTINUED BY MANUFACTURER, DC-DC SWITCHING BUCK (STEP DOWN) REGULATOR, ADJUSTABLE, 9V-46VIN, 5.1V-40VOUT, 2.5AOUT, HEPTAWATT-7
    ✓ IN STOCK!
    £8.83 Price with VAT: £10.60 Buy Surplus As Low As £5.62 Price with VAT: £6.75
    £5.62 Price with VAT: £6.75
    SCHNEIDER ELECTRIC SR2MEM02

    SCHNEIDER ELECTRIC

    SR2MEM02

    MEMORY CARTRIDGE, PHASEO, ZELIO LOGIC, SR2 SERIES, SOFTWARE, FOR V 3.0, EEPROM, FOR SMART RELAY FIRMWARE
    ✓ IN STOCK!
    £16.00 Price with VAT: £19.20 Buy New £16.00 Price with VAT: £19.20
    £9.80 Price with VAT: £11.76
    MURR ELEKTRONIK 50105

    MURR ELEKTRONIK

    50105

    OPTO-COUPLER TRANSISTOR 1 - 4 A, EMMS-30-64/1 OPTOCOUPLER MODULE, IN: 253 VDC - OUT: 53 VDC / 1,2 A
    ✓ IN STOCK!
    £47.00 Price with VAT: £56.40 Buy Surplus As Low As £29.00 Price with VAT: £34.80
    £29.00 Price with VAT: £34.80
    ALLEN BRADLEY 1770-XU

    ALLEN BRADLEY

    1770-XU

    DISCONTINUED BY MANUFACTURER, MEMORY CHIP, ERASABLE, PROGRAMMABLE, UV, 28PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £59.29 Price with VAT: £71.14
    £59.29 Price with VAT: £71.14
    MICROCHIP TECHNOLOGY INC MCP2551-I/SN

    MICROCHIP TECHNOLOGY INC

    MCP2551-I/SN

    CAN TRANSCEIVER, 1MBPS, 1/1, 5.5V, 8-SOIC; CAN INTERFACE IC TYPE:CAN TRANSCEIVER; DATA RATE MAX:1MBPS; SUPPLY VOLTAGE MIN:4.5V; SUPPLY VOLTAGE MAX:5.5V; IC CASE / PACKAGE:SOIC; NO. OF PINS:8 ...
    ✓ IN STOCK!
    £2.16 Price with VAT: £2.59 Buy Surplus As Low As £1.04 Price with VAT: £1.24
    £1.04 Price with VAT: £1.24
    ST MICRO NE555N

    ST MICRO

    NE555N

    DISCONTINUED BY MANUFACTURER, ANALOG WAVEFORM GENERATION FUNCTION, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.48 Price with VAT: £1.77 Buy Surplus As Low As £1.03 Price with VAT: £1.23
    £1.03 Price with VAT: £1.23
    TEXAS INSTRUMENTS SEMI CD4049UBE

    TEXAS INSTRUMENTS SEMI

    CD4049UBE

    INVERTER, HEX BUFFER, 4000/14000/40000 SERIES, 6 INPUT, 6 OUTPUT, CMOS, PDIP16
    ✓ IN STOCK!
    £0.75 Price with VAT: £0.90 Buy Surplus As Low As £0.44 Price with VAT: £0.52
    £0.44 Price with VAT: £0.52
    TEXAS INSTRUMENTS SEMI SN74ABT245BDBR

    TEXAS INSTRUMENTS SEMI

    SN74ABT245BDBR

    BUS TRANSCEIVER, ABT SERIES, 8-FUNC, 8-BIT, TRUE OUTPUT, BICMOS, SSOP-20
    ✓ IN STOCK!
    £1.84 Price with VAT: £2.21 Buy Surplus As Low As £1.07 Price with VAT: £1.29
    £1.07 Price with VAT: £1.29
    TEXAS INSTRUMENTS SEMI TRS202ECN

    TEXAS INSTRUMENTS SEMI

    TRS202ECN

    IC TRANSCEIVER, FULL 2/2, DIP-16
    ✓ IN STOCK!
    £2.52 Price with VAT: £3.03 Buy Surplus As Low As £1.47 Price with VAT: £1.77
    £1.47 Price with VAT: £1.77
    TEXAS INSTRUMENTS SEMI TL7726CDR

    TEXAS INSTRUMENTS SEMI

    TL7726CDR

    IC, TRANSIENT VOLTAGE SUPPRESSOR, MIXED TECHNOLOGY, 6X CIRCUITS, -200/+205V, GENERAL PURPOSE, SURFACE MOUNT, 8-SOIC
    ✓ IN STOCK!
    £3.80 Price with VAT: £4.55 Buy Surplus As Low As £2.21 Price with VAT: £2.66
    £2.21 Price with VAT: £2.66
    ON SEMICONDUCTOR MC7815CD2TG

    ON SEMICONDUCTOR

    MC7815CD2TG

    IC, FIXED POSITIVE STANDARD REGULATOR, 1A, 15V, BIPOLAR, DPAK-3
    ✓ IN STOCK!
    £1.21 Price with VAT: £1.46 Buy Surplus As Low As £0.71 Price with VAT: £0.85
    £0.71 Price with VAT: £0.85
    ISOCOM TLP521-4

    ISOCOM

    TLP521-4

    TRANSISTOR OUTPUT OPTOCOUPLER, 4-ELEMENT, 2500V ISOLATION, DIP-16
    ✓ IN STOCK!
    £0.76 Price with VAT: £0.91 Buy Surplus As Low As £0.47 Price with VAT: £0.57
    £0.47 Price with VAT: £0.57
    INTEL PWLA8391GTBLK

    INTEL

    PWLA8391GTBLK

    DISCONTINUED BY MANUFACTURER, INTEL NETWORK CARD, PRO/1000 GT DESKTOP ADAPTER, CONNECTORS: RJ-45, IEEE STANDARD/NETWROK TOPOLOGY: 10BASE-T/100BASE-TX/1000BASE-T, WIRING: CAT-5/4-PAIR, BUS ...
    ✓ IN STOCK!
    Buy Surplus As Low As £648.93 Price with VAT: £778.72
    £648.93 Price with VAT: £778.72
    ISSI IS42S16800F-7TLI

    ISSI

    IS42S16800F-7TLI

    SDRAM, 128MBIT, 143MHZ, TSOP-II-54; DRAM TYPE:SDR; MEMORY CONFIGURATION:8M X 16BIT; CLOCK FREQUENCY MAX:143MHZ; IC CASE / PACKAGE:TSOP-II; NO. OF PINS:54PINS; SUPPLY VOLTAGE NOM:3.3V; IC MOU ...
    ✓ IN STOCK!
    £3.21 Price with VAT: £3.85 Buy Surplus As Low As £1.93 Price with VAT: £2.31
    £1.93 Price with VAT: £2.31
    NXP SEMICONDUCTOR MC68HC705C8ACFNE

    NXP SEMICONDUCTOR

    MC68HC705C8ACFNE

    DISCONTINUED BY MANUFACTURER, 8 BIT MICROCONTROLLER, M68HC05, 4 MHZ, 8 KB, 176 BYTE, 44, LCC, ROHS COMPLIANT YES
    ✓ IN STOCK!
    £26.54 Price with VAT: £31.85 Buy Surplus As Low As £13.64 Price with VAT: £16.37
    £13.64 Price with VAT: £16.37
    ALLEN BRADLEY 2706-NMM16

    ALLEN BRADLEY

    2706-NMM16

    MEMORY MODULE, 16K, DL 40
    Buy Surplus As Low As £127.69 Price with VAT: £153.23
    £127.69 Price with VAT: £153.23
    HITACHI HD74HC04P

    HITACHI

    HD74HC04P

    INVERTER, HC/UH SERIES, 6-FUNC, 1-INPUT, CMOS, PDIP14
    ✓ IN STOCK!
    £1.28 Price with VAT: £1.53 Buy Surplus As Low As £0.73 Price with VAT: £0.87
    £0.73 Price with VAT: £0.87
    MOTOROLA SOLUTIONS MC68000L-8

    MOTOROLA SOLUTIONS

    MC68000L-8

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR, 16-BIT, 8MHZ, NMOS, CDIP64
    ✓ IN STOCK!
    £54.11 Price with VAT: £64.93 Buy Surplus As Low As £31.52 Price with VAT: £37.82
    £31.52 Price with VAT: £37.82
    ALLIANCE SEMICONDUCTOR AS7C256B-15PIN

    ALLIANCE SEMICONDUCTOR

    AS7C256B-15PIN

    SRAM, 256KBIT, -40 TO 85DEG C, DIP; SRAM TYPE:ASYNCHRONOUS; MEMORY CONFIGURATION:32K X 8BIT; IC CASE / PACKAGE:DIP; NO. OF PINS:28PINS; SUPPLY VOLTAGE MIN:4.5V; SUPPLY VOLTAGE MAX:5.5V; SUPP ...
    ✓ IN STOCK!
    £12.01 Price with VAT: £14.41 Buy Surplus As Low As £7.20 Price with VAT: £8.65
    £7.20 Price with VAT: £8.65
    INTERNATIONAL RECTIFIER IR2110

    INTERNATIONAL RECTIFIER

    IR2110

    DISCONTINUED BY MANUFACTURER, HALF BRIDGE BASED MOSFET DRIVER, 2.5A, CMOS, PDIP14
    ✓ IN STOCK!
    £8.50 Price with VAT: £10.19 Buy Surplus As Low As £4.95 Price with VAT: £5.94
    £4.95 Price with VAT: £5.94
    WEIDMULLER 0587060000

    WEIDMULLER

    0587060000

    INTERFACE, PLUG-IN CONNECTOR, TYPE SKH F48, ACC. TO DIN 41612 FEMALE, LENGTH: 56 MM/2.205 INCH, WIDTH: 131 MM/5.157 INCH, HEIGHT: 144 MM/5.669 INCH, NUMBER OF POLES (CONTROL SIDE): 48 POLE F ...
    ✓ IN STOCK!
    £79.00 Price with VAT: £94.80 Buy Surplus As Low As £48.00 Price with VAT: £57.60
    £48.00 Price with VAT: £57.60
    EMS POWER PN-204415

    EMS POWER

    PN-204415

    DISCONTINUED BY MANUFACTURER, DRIVE BOARD, INVERTER, EMS POWER MFG
    ✓ IN STOCK!
    Buy Surplus As Low As £1,856.72 Price with VAT: £2,228.06
    £1,856.72 Price with VAT: £2,228.06
    Repair Yours £1,146.90 Price with VAT: £1,376.28
    INTEL N28F256A-150

    INTEL

    N28F256A-150

    DISCONTINUED BY MANUFFACTURER, IC CHIP, PQCC23
    ✓ IN STOCK!
    £6.57 Price with VAT: £7.88 Buy Surplus As Low As £3.59 Price with VAT: £4.31
    £3.59 Price with VAT: £4.31
    STARTECH.COM ST16C450CP40

    STARTECH.COM

    ST16C450CP40

    IC CHIP, DIP 40 PACKAGE, UART INTERFACE, 1 CHANNEL, 1.5MBPS
    ✓ IN STOCK!
    £32.86 Price with VAT: £39.43 Buy Surplus As Low As £25.53 Price with VAT: £30.64
    £25.53 Price with VAT: £30.64
    NXP SEMICONDUCTOR MC68332ACFC20

    NXP SEMICONDUCTOR

    MC68332ACFC20

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 32-BIT, 68000 CPU, 20MHZ, HCMOS, PQFP132
    ✓ IN STOCK!
    £32.86 Price with VAT: £39.43 Buy Surplus As Low As £26.09 Price with VAT: £31.31
    £26.09 Price with VAT: £31.31
    VLSI TECHNOLOGY VL16C550-PC

    VLSI TECHNOLOGY

    VL16C550-PC

    DISCONTINUED BY MANUFACTURER, IC CHIP, PLCC 44 PIN
    ✓ IN STOCK!
    £2.89 Price with VAT: £3.47 Buy Surplus As Low As £1.63 Price with VAT: £1.96
    £1.63 Price with VAT: £1.96
    ON SEMICONDUCTOR MC14078BCP

    ON SEMICONDUCTOR

    MC14078BCP

    DISCONTINUED BY MANUFACTURER, IC, NOR GATE, 4000/14000/40000 SERIES, 1-FUNC, 8-INPUT, CMOS, DIP-14
    ✓ IN STOCK!
    £3.29 Price with VAT: £3.94 Buy Surplus As Low As £2.11 Price with VAT: £2.53
    £2.11 Price with VAT: £2.53
    LATTICE LC4064ZC-5TN100-75I

    LATTICE

    LC4064ZC-5TN100-75I

    DISCONTINUED BY MANUFACTURER, EE PLD, 5NS, 64-CELL, CMOS, PQFP100
    ✓ IN STOCK!
    £27.83 Price with VAT: £33.39 Buy Surplus As Low As £16.21 Price with VAT: £19.45
    £16.21 Price with VAT: £19.45
    TEXAS INSTRUMENTS SEMI LM5025MTC/NOPB

    TEXAS INSTRUMENTS SEMI

    LM5025MTC/NOPB

    SWITCHING CONTROLLER, VOLTAGE-MODE, 660KHZ SWITCHING FREQ-MAX, SO16
    ✓ IN STOCK!
    £5.16 Price with VAT: £6.20 Buy Surplus As Low As £3.01 Price with VAT: £3.61
    £3.01 Price with VAT: £3.61
    MAXIM INTEGRATED PRODUCTS MAX502ACWG+

    MAXIM INTEGRATED PRODUCTS

    MAX502ACWG+

    DIGITAL ANALOG CONVERTER, 1 FUNC, PARALLEL, WORD INPUT LOADING, SO-24
    ✓ IN STOCK!
    £39.00 Price with VAT: £46.80 Buy Surplus As Low As £18.00 Price with VAT: £21.60
    £18.00 Price with VAT: £21.60
    TEXAS INSTRUMENTS SEMI SN49701N

    TEXAS INSTRUMENTS SEMI

    SN49701N

    DISCONTINUED BY MANUFACTURER, 4 POWER DRIVER, 30V, 130MA, THROUGH HOLE, DIP-16
    ✓ IN STOCK!
    Buy Surplus As Low As £6.98 Price with VAT: £8.38
    £6.98 Price with VAT: £8.38
    EVERLIGHT CNY65

    EVERLIGHT

    CNY65

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 8200V ISOLATION, DIP-4, 7.2X8.56 MM
    ✓ IN STOCK!
    £4.92 Price with VAT: £5.90 Buy Surplus As Low As £2.87 Price with VAT: £3.44
    £2.87 Price with VAT: £3.44
    ST MICRO M27C256B-10C6

    ST MICRO

    M27C256B-10C6

    DISCONTINUED BY MANUFACTURER, IC CHIP
    ✓ IN STOCK!
    Buy Surplus As Low As £7.02 Price with VAT: £8.43
    £7.02 Price with VAT: £8.43
    VICOR VI-263-EW

    VICOR

    VI-263-EW

    ISOLATED DC-DC CONVERTER, VI-200 SERIES, SINGLE OUTPUT, 200-400 VDC INPUT, 24 VDC OUTPUT, 4.17 AMP OUTPUT, 100 W, 3 KV ISOLATION
    ✓ IN STOCK!
    £330.07 Price with VAT: £396.08 Buy Surplus As Low As £132.84 Price with VAT: £159.41
    £132.84 Price with VAT: £159.41
    ATMEL ATMLH814

    ATMEL

    ATMLH814

    ***BAD P/N DISCONTINUED BY MANUFACTURER, EEPROM, 8 PIN, SOP, SMD
    ✓ IN STOCK!
    £31.27 Price with VAT: £37.53 Buy Surplus As Low As £19.52 Price with VAT: £23.42
    £19.52 Price with VAT: £23.42
    Next
    1 2 3 4 5 6 7 8 9 10