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    Integrated Circuits / IC Chip

    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 51-100 of 487.
    ST MICRO ST26C32ABDR

    ST MICRO

    STMICRO ELECTRONICS

    ST26C32ABDR

    LINE RECEIVER, 4 FUNC, 4 RCVR, CMOS, SOP-16 3.9MM WIDE
    ✓ IN STOCK!
    £2.77 Price with VAT: £3.33 Buy Surplus As Low As £1.62 Price with VAT: £1.94
    £1.62 Price with VAT: £1.94
    ST MICRO ST3232BDR

    ST MICRO

    STMICRO ELECTRONICS

    ST3232BDR

    (PRICE/TR),IC, RS232, LO-PWR, 16-SO, REEL; DEVICE TYPE:RS232 TRANSCEIVER; IC INTERFACE TYPE:RS232; NO. OF DRIVERS:2DRIVERS; NO. OF RECEIVERS:2RECEIVERS; SUPPLY VOLTAGE MIN:3V; SUPPLY VOLTAGE ...
    ✓ IN STOCK!
    £0.76 Price with VAT: £0.91 Buy Surplus As Low As £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    ST MICRO ST3232CDR

    ST MICRO

    STMICRO ELECTRONICS

    ST3232CDR

    IC, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, CMOS, SOP-16
    ✓ IN STOCK!
    £1.06 Price with VAT: £1.27 Buy Surplus As Low As £0.60 Price with VAT: £0.73
    £0.60 Price with VAT: £0.73
    ST MICRO ST485CDR

    ST MICRO

    STMICRO ELECTRONICS

    ST485CDR

    LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, SOIC-8
    ✓ IN STOCK!
    £2.02 Price with VAT: £2.42 Buy Surplus As Low As £1.21 Price with VAT: £1.45
    £1.21 Price with VAT: £1.45
    ST MICRO ST485EBDR

    ST MICRO

    STMICRO ELECTRONICS

    ST485EBDR

    LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, SOP-8
    ✓ IN STOCK!
    £1.30 Price with VAT: £1.56 Buy Surplus As Low As £0.78 Price with VAT: £0.94
    £0.78 Price with VAT: £0.94
    ST MICRO ST72F260G1M6

    ST MICRO

    ST72F260G1M6

    DISCONTINUED BY MANUFACTURER, MICROCONTROLLER, 8-BIT, FLASH, ST72 CPU, 16MHZ, CMOS, SOP-28
    ✓ 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
    ST MICRO TS555CN

    ST MICRO

    TS555CN

    IC, TIMER, SINGLE, 2.7MHZ, 16V, 8-DIP; OPERATING MODE:ASTABLE, MONOSTABLE; NO. OF TIMERS:1; FREQUENCY:2MHZ; SUPPLY VOLTAGE RANGE:2V TO 16V; DIGITAL IC
    ✓ IN STOCK!
    £0.94 Price with VAT: £1.13 Buy Surplus As Low As £0.59 Price with VAT: £0.71
    £0.59 Price with VAT: £0.71
    ST MICRO ULN2065B

    ST MICRO

    ULN2065B

    BUFFER/INVERTER BASED PERIPHERAL DRIVER, 4 DRIVER, PDIP16
    ✓ IN STOCK!
    £11.00 Price with VAT: £13.20 Buy Surplus As Low As £6.41 Price with VAT: £7.69
    £6.41 Price with VAT: £7.69
    ST MICRO ULQ2003A

    ST MICRO

    STMICRO ELECTRONICS

    ULQ2003A

    IC, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 7 DRIVER, 0.5A, DIP-16
    ✓ IN STOCK!
    £0.61 Price with VAT: £0.73 Buy Surplus As Low As £0.26 Price with VAT: £0.32
    £0.26 Price with VAT: £0.32
    ST MICRO VNQ860

    ST MICRO

    VNQ860

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 4 DRIVER, 0.7A, SOP-20
    ✓ IN STOCK!
    £13.31 Price with VAT: £15.97 Buy Surplus As Low As £7.75 Price with VAT: £9.30
    £7.75 Price with VAT: £9.30
    ST MICRO SG3524P

    ST MICRO

    STMICRO ELECTRONICS

    SG3524P

    PWM CONTROLLER, 300 KHZ, 20 V, SOIC-16
    ✓ IN STOCK!
    £1.57 Price with VAT: £1.89 Buy Surplus As Low As £0.98 Price with VAT: £1.18
    £0.98 Price with VAT: £1.18
    ST MICRO ST232BN

    ST MICRO

    ST232BN

    MIN ORDER 150 DRIVER IC; PACKAGE/CASE:16-DIP; OPERATING TEMPERATURE RANGE:-40°C TO +85°C; NO. OF PINS:16; IC GENERIC NUMBER:232; LEADED PROCESS COMP
    ✓ IN STOCK!
    £3.23 Price with VAT: £3.88 Buy Surplus As Low As £1.56 Price with VAT: £1.87
    £1.56 Price with VAT: £1.87
    ST MICRO ST232CN

    ST MICRO

    ST232CN

    DISCONTINUED BY MANUFACTURER, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, PDIP16
    ✓ IN STOCK!
    £4.41 Price with VAT: £5.30 Buy Surplus As Low As £2.81 Price with VAT: £3.37
    £2.81 Price with VAT: £3.37
    ST MICRO TDA2030AV

    ST MICRO

    TDA2030AV

    DISCONTINUED BY MANUFACTURER, IC, AUDIO PWR AMP, CLASS AB, 18W, 5-PENTAWATTV, 1 CHANNEL (MONO), 18W X 1 @ 4OHM, SUPPLY VOLTAGE RANGE: 6V ~ 22V, SHORT-CIRCUIT AND THERMAL PROTECTION, THROUGH ...
    ✓ IN STOCK!
    £5.93 Price with VAT: £7.12 Buy Surplus As Low As £3.78 Price with VAT: £4.53
    £3.78 Price with VAT: £4.53
    ST MICRO TDE1707BFP

    ST MICRO

    STMICRO ELECTRONICS

    TDE1707BFP

    POWER SWITCH IC, POWER LOAD SWITCH TYPE: HIGH SIDE, LOW SIDE, INPUT VOLTAGE: 50V, DISTRIBUTION SWITCH CASE STYLE: SOIC, NO. OF PINS: 8 PINS, THERMAL PROTECTION: YES, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £5.73 Price with VAT: £6.87 Buy Surplus As Low As £3.44 Price with VAT: £4.13
    £3.44 Price with VAT: £4.13
    ST MICRO M74HC365RM13TR

    ST MICRO

    M74HC365RM13TR

    DISCONTINUED BY MANUFACTURER, IC, NON INVERTING BUS BUFFER, SOP-16, SUPPLY VOLTAGE RANGE: 2V TO 6V, LOGIC CASE STYLE: SOP, NO. OF PINS: 16, OP
    ✓ IN STOCK!
    £0.93 Price with VAT: £1.12 Buy Surplus As Low As £0.63 Price with VAT: £0.75
    £0.63 Price with VAT: £0.75
    ST MICRO M74HC367B1R

    ST MICRO

    M74HC367B1R

    DISCONTINUED BY MANUFACTURER, CMOS CHIP, -0.5-7 V, HEX BUS BUFFER, 3-STATE, NON INVERTING, 16 PIN, PACKAGE: PLASTIC, OPERATING TEMPERATURE: -40 TO 85ºC
    ✓ IN STOCK!
    £0.34 Price with VAT: £0.41 Buy Surplus As Low As £0.29 Price with VAT: £0.35
    £0.29 Price with VAT: £0.35
    ST MICRO M74HC373B1R

    ST MICRO

    M74HC373B1R

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, HC/UH SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, DIP-20
    ✓ IN STOCK!
    £11.59 Price with VAT: £13.91 Buy Surplus As Low As £1.35 Price with VAT: £1.62
    £1.35 Price with VAT: £1.62
    ST MICRO M74HC4052B1R

    ST MICRO

    M74HC4052B1R

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL MULTIPLEXER, 1 FUNC, 4 CHANNEL, CMOS, PDIP16
    ✓ IN STOCK!
    Buy Surplus As Low As £0.62 Price with VAT: £0.74
    £0.62 Price with VAT: £0.74
    ST MICRO M74HC4066B1R

    ST MICRO

    M74HC4066B1R

    IC, ANALOG SWITCH, QUAD, SPST, DIP-14; ANALOG SWITCH TYPE:SPST; NO. OF CHANNELS:4; ON STATE RESISTANCE MAX:80OHM; SUPPLY VOLTAGE RANGE:2V TO 12V; ANAL
    ✓ IN STOCK!
    £0.72 Price with VAT: £0.86 Buy Surplus As Low As £0.34 Price with VAT: £0.41
    £0.34 Price with VAT: £0.41
    ST MICRO M74HC595RM13TR

    ST MICRO

    M74HC595RM13TR

    DISCONTINUED BY MANUFACTURER, SERIAL IN PARALLEL OUT, HC/UH SERIES, 8-BIT, RIGHT DIRECTION, TRUE OUTPUT, CMOS, SOP-16
    ✓ IN STOCK!
    £2.98 Price with VAT: £3.58 Buy Surplus As Low As £1.74 Price with VAT: £2.09
    £1.74 Price with VAT: £2.09
    ST MICRO M74HCT541B1R

    ST MICRO

    M74HCT541B1R

    IC, NON INVERTING BUS BUFFER, DIP-20; LOGIC DEVICE TYPE:BUFFER, NON INVERTING; SUPPLY VOLTAGE RANGE:4.5V TO 5.5V; LOGIC CASE STYLE:DIP; NO. OF PINS:20
    ✓ IN STOCK!
    £3.71 Price with VAT: £4.46 Buy Surplus As Low As £2.16 Price with VAT: £2.59
    £2.16 Price with VAT: £2.59
    ST MICRO M74HCU04B1R

    ST MICRO

    M74HCU04B1R

    DISCONTINUED BY MANUFACTURER, INVERTER , 1 INPUT, 5.2 MA, 2 V TO 6 V, DIP-14
    ✓ IN STOCK!
    £1.40 Price with VAT: £1.68 Buy Surplus As Low As £0.82 Price with VAT: £0.98
    £0.82 Price with VAT: £0.98
    ST MICRO UC3844AN

    ST MICRO

    UC3844AN

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.48 Price with VAT: £1.77 Buy Surplus As Low As £0.94 Price with VAT: £1.13
    £0.94 Price with VAT: £1.13
    ST MICRO SPX1585AT-L

    ST MICRO

    SPX1585AT-L

    IC, ADJ LDO VOLT REG, 5A, TO-263, PRIMARY INPUT VOLTAGE: 7V, OUTPUT VOLTAGE FIXED: 5.1V, DROPOUT VOLTAGE: 1.1V, 3 PINS, OUTPUT CURRENT: 5A, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £3.79 Price with VAT: £4.54 Buy Surplus As Low As £2.73 Price with VAT: £3.27
    £2.73 Price with VAT: £3.27
    ST MICRO L7824ACV

    ST MICRO

    L7824ACV

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR, THROUGH-HOLE MOUNT, POSITIVE POLARITY, FIXED OUTPUT, 24V, 1.5A, TO-220
    ✓ IN STOCK!
    £0.79 Price with VAT: £0.95 Buy Surplus As Low As £0.51 Price with VAT: £0.61
    £0.51 Price with VAT: £0.61
    ST MICRO UC2843BN

    ST MICRO

    STMICRO ELECTRONICS

    UC2843BN

    PWM CONTROLLER, 500KHZ, 15V, DIP-8; POWER SUPPLY CONTROLLER TYPE:SINGLE ENDED CONTROLLER; NO. OF CHANNELS:1CHANNELS; CONTROL MODE:CURRENT MODE CONTROL; SUPPLY VOLTAGE MIN:11V; SUPPLY VOLTAGE ...
    ✓ IN STOCK!
    £0.71 Price with VAT: £0.85 Buy Surplus As Low As £0.40 Price with VAT: £0.48
    £0.40 Price with VAT: £0.48
    ST MICRO TDA7266

    ST MICRO

    STMICRO ELECTRONICS

    TDA7266

    (PRICE/EACH), CONDITIONING & INTERFACES
    ✓ IN STOCK!
    £8.84 Price with VAT: £10.61 Buy Surplus As Low As £3.73 Price with VAT: £4.47
    £3.73 Price with VAT: £4.47
    ST MICRO L6598D

    ST MICRO

    STMICRO ELECTRONICS

    L6598D

    (PRICE/EACH), MEMORY
    ✓ IN STOCK!
    £2.18 Price with VAT: £2.61 Buy Surplus As Low As £1.08 Price with VAT: £1.30
    £1.08 Price with VAT: £1.30
    ST MICRO VN800S

    ST MICRO

    VN800S

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, 0.7A, SOIC-8
    ✓ IN STOCK!
    £5.19 Price with VAT: £6.23 Buy Surplus As Low As £3.02 Price with VAT: £3.63
    £3.02 Price with VAT: £3.63
    ST MICRO HCF4556BEY

    ST MICRO

    HCF4556BEY

    DISCONTINUED BY MANUFACTURER, DECODER, IC CHIP, 4000 CMOS, DIP16, 15V, -55 TO +125 DEGREES C
    ✓ IN STOCK!
    £0.82 Price with VAT: £0.98 Buy Surplus As Low As £0.62 Price with VAT: £0.74
    £0.62 Price with VAT: £0.74
    ST MICRO TYN625RG

    ST MICRO

    STMICRO ELECTRONICS

    TYN625RG

    THYRISTOR, 25A, 600V, TO-220AB; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:600V; GATE TRIGGER CURRENT MAX, IGT:40MA; CURRENT IT AV:16A; ON STATE RMS CURRENT IT(RMS):25A; THYRISTOR CASE STYLE:TO ...
    ✓ IN STOCK!
    £1.72 Price with VAT: £2.07 Buy Surplus As Low As £0.91 Price with VAT: £1.09
    £0.91 Price with VAT: £1.09
    ST MICRO STTH802FP

    ST MICRO

    STMICRO ELECTRONICS

    STTH802FP

    RECTIFIER DIODE, SINGLE, 200 V, 8 A, 1.05 V, 30 NS, 70 A ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.63 Price with VAT: £0.75 Buy Surplus As Low As £0.39 Price with VAT: £0.47
    £0.39 Price with VAT: £0.47
    ST MICRO L5973D

    ST MICRO

    STMICRO ELECTRONICS

    L5973D

    IC, VOLTAGE REGULATOR, BUCK, STEP-DOWN, 1 OUTPUT, 35V, 2.5A, 250 KHZ, HSOP-8
    ✓ IN STOCK!
    £3.77 Price with VAT: £4.52 Buy Surplus As Low As £2.15 Price with VAT: £2.58
    £2.15 Price with VAT: £2.58
    ST MICRO M74HC564B1

    ST MICRO

    M74HC564B1

    IC, HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
    ✓ IN STOCK!
    £3.01 Price with VAT: £3.61 Buy Surplus As Low As £2.16 Price with VAT: £2.59
    £2.16 Price with VAT: £2.59
    ST MICRO L4931C33

    ST MICRO

    L4931C33

    DISCONTINUED BY MANUFACTURER, IC, 3 PIN, TO-220
    ✓ IN STOCK!
    £7.57 Price with VAT: £9.08 Buy Surplus As Low As £4.41 Price with VAT: £5.29
    £4.41 Price with VAT: £5.29
    ST MICRO Z80ASIO

    ST MICRO

    Z80ASIO

    IC, I/O CONTROLLER, 40 PIN, DIP
    ✓ IN STOCK!
    £16.02 Price with VAT: £19.22 Buy Surplus As Low As £11.52 Price with VAT: £13.82
    £11.52 Price with VAT: £13.82
    ST MICRO CD40107BEY

    ST MICRO

    CD40107BEY

    DISCONTINUED BY MANUFACTURER, NAND GATE, 4000/14000/40000 SERIES, 2-FUNC, 2-INPUT, CMOS, PDIP8
    ✓ IN STOCK!
    £1.40 Price with VAT: £1.68 Buy Surplus As Low As £0.82 Price with VAT: £0.98
    £0.82 Price with VAT: £0.98
    ST MICRO ST3232CWR

    ST MICRO

    STMICRO ELECTRONICS

    ST3232CWR

    DISCONTINUED BY MANUFACTURER, IC, LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, CMOS, LEAD FREE, SO-16L
    ✓ IN STOCK!
    £4.36 Price with VAT: £5.23 Buy Surplus As Low As £2.54 Price with VAT: £3.05
    £2.54 Price with VAT: £3.05
    ST MICRO M74HC7266B1N

    ST MICRO

    M74HC7266B1N

    IC
    ✓ IN STOCK!
    £0.37 Price with VAT: £0.45 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    ST MICRO HCF4030BM1

    ST MICRO

    SGS THOMSON

    HCF4030BM1

    IC CHIP PDSO14 QUAD 2INPUT XOR GATE
    ✓ IN STOCK!
    £0.92 Price with VAT: £1.11 Buy Surplus As Low As £0.66 Price with VAT: £0.79
    £0.66 Price with VAT: £0.79
    ST MICRO ULN2001D

    ST MICRO

    ULN2001D

    IC, SO SURFACE MT
    ✓ IN STOCK!
    £0.89 Price with VAT: £1.06 Buy Surplus As Low As £0.52 Price with VAT: £0.63
    £0.52 Price with VAT: £0.63
    ST MICRO UC3840N

    ST MICRO

    UC3840N

    IC CHIP 18 IN
    ✓ IN STOCK!
    £6.82 Price with VAT: £8.19 Buy Surplus As Low As £3.93 Price with VAT: £4.72
    £3.93 Price with VAT: £4.72
    ST MICRO TDE3247DP

    ST MICRO

    SGS THOMSON

    TDE3247DP

    DISCONTINUED BY MANUFACTURER, INTERFACE CIRCUIT (RELAY AND LAMP DRIVER) 8-DIP
    ✓ IN STOCK!
    £8.33 Price with VAT: £10.00 Buy Surplus As Low As £6.17 Price with VAT: £7.40
    £6.17 Price with VAT: £7.40
    ST MICRO GSD200S

    ST MICRO

    SGS THOMSON

    GSD200S

    DISCONTINUED BY MANUFACTURER, STEPPER MOTOR CONTROLLER, 2.5A, BIPOLAR
    ✓ IN STOCK!
    Buy Surplus As Low As £79.40 Price with VAT: £95.28
    £79.40 Price with VAT: £95.28
    ST MICRO ST662ABD

    ST MICRO

    ST662ABD

    DISCONTINUED BY MANUFACTURER, SWITCHED CAPACITOR REGULATOR, 0.03A, 400KHZ SWITCHING FREQ-MAX, BICMOS, PDSO8
    ✓ IN STOCK!
    Buy Surplus As Low As £1.31 Price with VAT: £1.58
    £1.31 Price with VAT: £1.58
    ST MICRO M27512-F1

    ST MICRO

    SGS THOMSON

    M27512-F1

    EPROM DISC 512K 12V 28PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £3.35 Price with VAT: £4.02
    £3.35 Price with VAT: £4.02
    ST MICRO HCF40163BE

    ST MICRO

    HCF40163BE

    IC CHIP COUNTER SYNCHRONOUS PROGRAMMABLE 4BIT
    ✓ IN STOCK!
    £0.96 Price with VAT: £1.15 Buy Surplus As Low As £0.51 Price with VAT: £0.62
    £0.51 Price with VAT: £0.62
    ST MICRO HCF40102BE

    ST MICRO

    HCF40102BE

    DISCONTINUED BY MANUFACTURER, DECADE COUNTER, 4000/14000/40000 SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 8-BIT, DOWN DIRECTION, CMOS, PDIP16
    ✓ IN STOCK!
    £2.55 Price with VAT: £3.07 Buy Surplus As Low As £1.72 Price with VAT: £2.07
    £1.72 Price with VAT: £2.07
    ST MICRO HCF4066BM1

    ST MICRO

    HCF4066BM1

    DISCONTINUED BY MANUFACTURER, ANALOG SWITCH, SPST, 4 FUNC, 1 CHANNEL, MOS, SOIC-14
    ✓ IN STOCK!
    £1.19 Price with VAT: £1.43 Buy Surplus As Low As £0.76 Price with VAT: £0.91
    £0.76 Price with VAT: £0.91
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