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    Integrated Circuits / Memory IC

    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.

    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 475.
    AMD AM2130-10PC

    AMD

    AM2130-10PC

    DISCONTINUED BY MANUFACTURER, MULTI-PORT SRAM, 1KX8, 100NS, NMOS, PDIP48,
    ✓ IN STOCK!
    £18.97 Price with VAT: £22.77 Buy Surplus As Low As £11.05 Price with VAT: £13.26
    £11.05 Price with VAT: £13.26
    DALLAS SEMICONDUCTOR DS1220Y-200

    DALLAS SEMICONDUCTOR

    DS1220Y-200

    DISCONTINUED BY MANUFACTURER, NON-VOLATILE SRAM MODULE, 2KX8, 200NS, CMOS, PDIP24
    ✓ IN STOCK!
    £40.87 Price with VAT: £49.04 Buy Surplus As Low As £26.06 Price with VAT: £31.27
    £26.06 Price with VAT: £31.27
    DALLAS SEMICONDUCTOR DS1225Y-200

    DALLAS SEMICONDUCTOR

    DS1225Y-200

    DISCONTINUED BY MANUFACTURER, NON-VOLATILE SRAM MODULE, 8KX8, 200NS, CMOS, DIP-28
    ✓ IN STOCK!
    Buy Surplus As Low As £35.25 Price with VAT: £42.31
    £35.25 Price with VAT: £42.31
    HITACHI HM628128DLFP-5

    HITACHI

    HM628128DLFP-5

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 128KX8, 55NS, CMOS, SOP-32
    ✓ IN STOCK!
    £19.29 Price with VAT: £23.14 Buy Surplus As Low As £9.28 Price with VAT: £11.14
    £9.28 Price with VAT: £11.14
    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
    SAMSUNG KM681000BLP-7

    SAMSUNG

    KM681000BLP-7

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 128KX8, 70NS, CMOS, PDIP32
    ✓ IN STOCK!
    £15.32 Price with VAT: £18.38 Buy Surplus As Low As £8.75 Price with VAT: £10.50
    £8.75 Price with VAT: £10.50
    TOSHIBA TC5565APL-10

    TOSHIBA

    TC5565APL-10

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 8KX8, 100NS, CMOS, PDIP28
    ✓ IN STOCK!
    £7.47 Price with VAT: £8.97 Buy Surplus As Low As £5.61 Price with VAT: £6.74
    £5.61 Price with VAT: £6.74
    XICOR X28C256P-25

    XICOR

    X28C256P-25

    DISCONTINUED BY MANUFACTURER, EEPROM, 32KX8, 250NS, PARALLEL, CMOS, PDIP28
    ✓ IN STOCK!
    £40.87 Price with VAT: £49.04 Buy Surplus As Low As £26.06 Price with VAT: £31.27
    £26.06 Price with VAT: £31.27
    VIDEOJET 358035-G

    VIDEOJET

    358035-G

    PC BOARD OPTION
    ✓ IN STOCK!
    £202.64 Price with VAT: £243.17 Buy Surplus As Low As £87.76 Price with VAT: £105.31
    £87.76 Price with VAT: £105.31
    FENNER RC272

    FENNER

    RC272

    DISCONTINUED BY MANUFACTURER, OSCILLATOR AND FREQUENCY SCALER
    ✓ IN STOCK!
    Buy Surplus As Low As £96.06 Price with VAT: £115.27
    £96.06 Price with VAT: £115.27
    DALLAS SEMICONDUCTOR DS1230Y-120

    DALLAS SEMICONDUCTOR

    DS1230Y-120

    DISCONTINUED BY MANUFACTURER, NON-VOLATILE SRAM MODULE, 32KX8, 120NS, CMOS, PDIP28
    ✓ IN STOCK!
    Buy Surplus As Low As £19.93 Price with VAT: £23.92
    £19.93 Price with VAT: £23.92
    ATMEL AT27C256R-12PC

    ATMEL

    AT27C256R-12PC

    DISCONTINUED BY MANUFACTURER, OTP ROM, 32KX8, 120NS, CMOS, PDIP28
    ✓ IN STOCK!
    £8.83 Price with VAT: £10.60 Buy Surplus As Low As £5.14 Price with VAT: £6.17
    £5.14 Price with VAT: £6.17
    DALLAS SEMICONDUCTOR DS1225AB-170

    DALLAS SEMICONDUCTOR

    DS1225AB-170

    DISCONTINUED BY MANUFACTURER, SEMICONDUCTOR, NONVOLATILE SRAM
    ✓ IN STOCK!
    Buy Surplus As Low As £5.61 Price with VAT: £6.74
    £5.61 Price with VAT: £6.74
    TEXAS INSTRUMENTS SEMI TMS27C020-15JL

    TEXAS INSTRUMENTS SEMI

    TMS27C020-15JL

    EPROM 12.5V UV REPROGRAMABLE
    ✓ IN STOCK!
    £12.14 Price with VAT: £14.57 Buy Surplus As Low As £8.99 Price with VAT: £10.79
    £8.99 Price with VAT: £10.79
    TOSHIBA TC551001CP-70L

    TOSHIBA

    TC551001CP-70L

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 128KX8, 70NS, CMOS, LOW POWER, PDIP32
    ✓ IN STOCK!
    £64.50 Price with VAT: £77.41 Buy Surplus As Low As £37.58 Price with VAT: £45.09
    £37.58 Price with VAT: £45.09
    ST MICRO M27C1001-15F1

    ST MICRO

    M27C1001-15F1

    DISCONTINUED BY MANUFACTURER, UVPROM, 128KX8, 150NS, CMOS, CDIP32
    ✓ IN STOCK!
    Buy Surplus As Low As £6.23 Price with VAT: £7.48
    £6.23 Price with VAT: £7.48
    ASEA BROWN BOVERI 4-064859-002

    ASEA BROWN BOVERI

    ACCURAY

    4-064859-002

    ASEA BROWN BOVERI ,ACCURAY ,4-064859-002 ,4064859002 ,PC BOARD MEMORY PROCESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £318.55 Price with VAT: £382.26
    £318.55 Price with VAT: £382.26
    MAXIM INTEGRATED PRODUCTS DS1225AB-200+

    MAXIM INTEGRATED PRODUCTS

    DS1225AB-200+

    SRAM MODULE, MEMORY SIZE: 64KBIT, ORGANISATION: 8K X 8 BIT, NUMBER OF WORDS: 8 K, NUMBER OF BITS PER WORD: 8 BIT, MAXIMUM RANDOM ACCESS TIME: 70NS, ADDRESS BUS WIDTH: 8BIT, EDIP-28
    ✓ IN STOCK!
    £32.51 Price with VAT: £39.02 Buy Surplus As Low As £20.84 Price with VAT: £25.00
    £20.84 Price with VAT: £25.00
    SIEMENS 560-2132

    SIEMENS

    TEXAS INSTRUMENTS PLC

    560-2132

    MEMORY MODULE PC BOARD 256KB
    ✓ IN STOCK!
    Buy Surplus As Low As £887.52 Price with VAT: £1,065.02
    £887.52 Price with VAT: £1,065.02
    AMD IC85C3016JC

    AMD

    IC85C3016JC

    IC
    ✓ IN STOCK!
    £17.76 Price with VAT: £21.31 Buy Surplus As Low As £10.34 Price with VAT: £12.41
    £10.34 Price with VAT: £12.41
    FCL COMPONENTS MB8464A-10LPF

    FCL COMPONENTS

    MB8464A-10LPF

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 8KX8, 100NS, CMOS, LOW POWER, SOP-28
    ✓ IN STOCK!
    £33.54 Price with VAT: £40.25 Buy Surplus As Low As £21.49 Price with VAT: £25.79
    £21.49 Price with VAT: £25.79
    HYUNDAI HY6264LP-10

    HYUNDAI

    HY6264LP-10

    DISCONTINUED BY MANUFACTURER,STANDARD SRAM, 8KX8, 100NS, CMOS, PDIP28
    ✓ IN STOCK!
    £22.10 Price with VAT: £26.52 Buy Surplus As Low As £13.26 Price with VAT: £15.91
    £13.26 Price with VAT: £15.91
    TOSHIBA TC5514APL-2

    TOSHIBA

    TC5514APL-2

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 1KX4, CMOS, 200NS, DIP-18
    ✓ IN STOCK!
    Buy Surplus As Low As £7.24 Price with VAT: £8.69
    £7.24 Price with VAT: £8.69
    YOKOGAWA F9342BC

    YOKOGAWA

    F9342BC

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, 4 IN LENGTH, 6 IN WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As £120.51 Price with VAT: £144.61
    £120.51 Price with VAT: £144.61
    SIEMENS 6FC5247-0AA11-0AA2

    SIEMENS

    6FC5247-0AA11-0AA2

    DISCONTINUED BY MANUFACTURER, MEMORY CARD, STRATA-CARD 8 MB, SINUMERIK 802D / 810D / 840D, PC CARD TO PCMCIA STANDARD, STRATA
    ✓ IN STOCK!
    Buy Surplus As Low As £109.25 Price with VAT: £131.10
    £109.25 Price with VAT: £131.10
    ALLEN BRADLEY 46715-930-01

    ALLEN BRADLEY

    46715-930-01

    MEMORY CHIP
    ✓ IN STOCK!
    Buy Surplus As Low As £32.84 Price with VAT: £39.41
    £32.84 Price with VAT: £39.41
    MITSUBISHI AL2-EEPROM-2

    MITSUBISHI

    AL2-EEPROM-2

    DISCONTINUED BY MANUFACTURER, MEMORY CASSETTE, EEPROM, 5 K, PROGRAMMABLE LOGIC CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As £64.13 Price with VAT: £76.96
    £64.13 Price with VAT: £76.96
    TEXAS INSTRUMENTS SEMI AM27C020-150DC

    TEXAS INSTRUMENTS SEMI

    AM27C020-150DC

    DISCONTINUED BY MANUFACTURER, MEMORY IC CHIP, PROGRAMMABLE READ-ONLY MEMORY, MAX ACCESS TIME: 150 NS, 32-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £7.45 Price with VAT: £8.94
    £7.45 Price with VAT: £8.94
    VIDEOJET 358035-F

    VIDEOJET

    358035-F

    PC BOARD OPTION
    ✓ IN STOCK!
    £267.23 Price with VAT: £320.67 Buy Surplus As Low As £116.88 Price with VAT: £140.26
    £116.88 Price with VAT: £140.26
    AMD AM29F200BB-70EC

    AMD

    AM29F200BB-70EC

    DISCONTINUED BY MANUFACTURER, FLASH, 128KX16, 70NS, TSOP-48
    ✓ IN STOCK!
    £5.42 Price with VAT: £6.50 Buy Surplus As Low As £3.90 Price with VAT: £4.68
    £3.90 Price with VAT: £4.68
    INTEL D2147H-3

    INTEL

    D2147H-3

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 4KX1, 55NS, MOS, CDIP18
    ✓ IN STOCK!
    £10.93 Price with VAT: £13.11 Buy Surplus As Low As £6.37 Price with VAT: £7.64
    £6.37 Price with VAT: £7.64
    AMD AM93422PC

    AMD

    AM93422PC

    DISCONTINUED BY MANUFACTURER, STANDARD SRAM, 256X4, 45NS, TTL, PDIP22
    ✓ IN STOCK!
    Buy Surplus As Low As £4.60 Price with VAT: £5.52
    £4.60 Price with VAT: £5.52
    KRONOS 6600187-999

    KRONOS

    6600187-999

    DAUGHTER BOARD
    ✓ IN STOCK!
    £90.18 Price with VAT: £108.22 Buy Surplus As Low As £35.51 Price with VAT: £42.61
    £35.51 Price with VAT: £42.61
    ST MICRO M27C2001-12F1

    ST MICRO

    M27C2001-12F1

    DISCONTINUED BY MANUFACTURER, IC, UVPROM, 256KX8, 120NS, 2 MBIT, CMOS, CERAMIC, DIP-32
    ✓ IN STOCK!
    £15.21 Price with VAT: £18.25 Buy Surplus As Low As £10.73 Price with VAT: £12.87
    £10.73 Price with VAT: £12.87
    DEC M7609

    DEC

    M7609

    MEMORY BOARD
    ✓ IN STOCK!
    £878.60 Price with VAT: £1,054.32 Buy Surplus As Low As £474.44 Price with VAT: £569.33
    £474.44 Price with VAT: £569.33
    PHILIPS PCF8582C2D

    PHILIPS

    PCF8582C2D

    DISCONTINUED BY MANUFACTURER, EEPROM, 256X8, SERIAL, CMOS, SOP-8
    ✓ IN STOCK!
    £4.25 Price with VAT: £5.10 Buy Surplus As Low As £2.48 Price with VAT: £2.97
    £2.48 Price with VAT: £2.97
    MAXIM INTEGRATED PRODUCTS DS1230AB-200+

    MAXIM INTEGRATED PRODUCTS

    DS1230AB-200+

    NON-VOLATILE SRAM MODULE, 32K X 8 BIT, 256 KBIT, 200NS, 4.75-5.25 V, CMOS, PDIP28
    ✓ IN STOCK!
    £39.86 Price with VAT: £47.83 Buy Surplus As Low As £24.56 Price with VAT: £29.47
    £24.56 Price with VAT: £29.47
    TEXAS INSTRUMENTS SEMI TIBPAL16R4-25CN

    TEXAS INSTRUMENTS SEMI

    TIBPAL16R4-25CN

    DISCONTINUED BY MANUFACTURER, OT PLD, 25NS, PAL-TYPE, TTL, PDIP20
    ✓ IN STOCK!
    £5.78 Price with VAT: £6.94 Buy Surplus As Low As £3.68 Price with VAT: £4.42
    £3.68 Price with VAT: £4.42
    ALLEN BRADLEY 2706-NMM32

    ALLEN BRADLEY

    2706-NMM32

    MEMORY MODULE DL40, 32K EEPROM
    ✓ IN STOCK!
    Buy Surplus As Low As £173.63 Price with VAT: £208.36
    £173.63 Price with VAT: £208.36
    LOGOMAT PICOMAT-800/2

    LOGOMAT

    PICOMAT-800/2

    DISCONTINUED BY MANUFACTURER, PCB BOARD, MODULE CPU, 2 PIN CONNECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As £577.96 Price with VAT: £693.55
    £577.96 Price with VAT: £693.55
    KRONOS 6600204-001

    KRONOS

    6600204-001

    KRONOS , 6600204-001 , MODEM OPTION BOARD
    ✓ IN STOCK!
    £90.18 Price with VAT: £108.22 Buy Surplus As Low As £35.51 Price with VAT: £42.61
    £35.51 Price with VAT: £42.61
    WDC WD1935A-PL

    WDC

    WD1935A-PL

    CHIP CMOS OCTAL LATCHING BUS DRIVER
    ✓ IN STOCK!
    £0.84 Price with VAT: £1.01 Buy Surplus As Low As £0.36 Price with VAT: £0.43
    £0.36 Price with VAT: £0.43
    HONEYWELL 053320-00

    HONEYWELL

    MEASUREX

    053320-00

    SERIAL INTERFACE
    ✓ IN STOCK!
    £63.66 Price with VAT: £76.39 Buy Surplus As Low As £30.00 Price with VAT: £36.00
    £30.00 Price with VAT: £36.00
    INTEL D2732A-3

    INTEL

    D2732A-3

    DISCONTINUED BY MANUFACTURER, UVPROM, 4KX8, 300NS, MOS, CDIP24
    ✓ IN STOCK!
    Buy Surplus As Low As £7.79 Price with VAT: £9.35
    £7.79 Price with VAT: £9.35
    ON SEMICONDUCTOR FM27C256Q-150

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FM27C256Q-150

    DISCONTINUED BY MANUFACTURER, UVPROM, 32KX8, 150NS, CMOS, CDIP28, PROGRAMMABLE
    ✓ IN STOCK!
    £5.79 Price with VAT: £6.95 Buy Surplus As Low As £3.37 Price with VAT: £4.05
    £3.37 Price with VAT: £4.05
    TEXAS INSTRUMENTS SEMI TMS27C256-2JL

    TEXAS INSTRUMENTS SEMI

    TMS27C256-2JL

    DISCONTINUED BY MANUFACTURER, UVPROM, 32KX8, 200NS, CMOS, CDIP28
    ✓ IN STOCK!
    £12.65 Price with VAT: £15.18 Buy Surplus As Low As £5.14 Price with VAT: £6.17
    £5.14 Price with VAT: £6.17
    AMD AM2732-DC

    AMD

    AM2732-DC

    IC CHIP, EPROM, 8 BIT, 24 PIN
    ✓ IN STOCK!
    £33.31 Price with VAT: £39.97 Buy Surplus As Low As £15.55 Price with VAT: £18.66
    £15.55 Price with VAT: £18.66
    ST MICRO M27C256B-12B1

    ST MICRO

    M27C256B-12B1

    DISCONTINUED BY MANUFACTURER, OTP ROM, 32KX8, 120NS, CMOS, PDIP28
    ✓ IN STOCK!
    £8.74 Price with VAT: £10.49 Buy Surplus As Low As £5.09 Price with VAT: £6.11
    £5.09 Price with VAT: £6.11
    ST MICRO M27C512-70XF1

    ST MICRO

    M27C512-70XF1

    DISCONTINUED BY MANUFACTURER, UV ERASABLE EPROM CHIP, 28 PIN CFDIP W, 512KBIT, PARALLEL, MAX RANDOM ACCESS TIME 70NS, 12.75V, THROUGH HOLE MOUNT, MAX OPERATING TEMP +70 °C,
    ✓ IN STOCK!
    Buy Surplus As Low As £3.45 Price with VAT: £4.14
    £3.45 Price with VAT: £4.14
    ST MICRO M48Z35Y-70PC1

    ST MICRO

    STMICRO ELECTRONICS

    M48Z35Y-70PC1

    NVRAM, 10 YR BATTERY 256K, MEMORY TYPE: SRAM, MEMORY SIZE: 256KBIT, NVRAM MEMORY CONFIGURATION: 32K X 8BIT, IC INTERFACE TYPE: PARALLEL, ACCESS TIME: 70NS, MEMORY CASE STYLE: DIP, NO. OF PIN ...
    ✓ IN STOCK!
    £28.00 Price with VAT: £33.60 Buy Surplus As Low As £17.00 Price with VAT: £20.40
    £17.00 Price with VAT: £20.40
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