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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 498.
    ISOCOM TLP621G

    ISOCOM

    TLP621G

    DISCONTINUED BY MANUFACTURER, OPTOCOUPLER, 5000 VRMS, 1 CHANNEL, THROUGH HOLE, OPERATING TEMPERATURE -55C TO 100C
    ✓ IN STOCK!
    £1.44 Price with VAT: £1.73 Buy Surplus As Low As £1.22 Price with VAT: £1.46
    £1.22 Price with VAT: £1.46
    ISOCOM 6N139

    ISOCOM

    6N139

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 2500V ISOLATION, 0.3MBPS, DIP-8
    ✓ IN STOCK!
    £1.37 Price with VAT: £1.64 Buy Surplus As Low As £0.86 Price with VAT: £1.03
    £0.86 Price with VAT: £1.03
    ISOCOM MOC3021X

    ISOCOM

    MOC3021X

    TRIAC OUTPUT OPTOCOUPLER, 1-ELEMENT, 7500V ISOLATION, DIP-6
    ✓ IN STOCK!
    £1.26 Price with VAT: £1.51 Buy Surplus As Low As £0.73 Price with VAT: £0.88
    £0.73 Price with VAT: £0.88
    ISOCOM TIL199

    ISOCOM

    TIL199

    OPTOISOLATOR, DARLINGTON, OUTPUT 5300VRMS, 4 CHANNEL, 16-DIP
    ✓ IN STOCK!
    £1.48 Price with VAT: £1.77 Buy Surplus As Low As £0.67 Price with VAT: £0.81
    £0.67 Price with VAT: £0.81
    ISOCOM H11AA4X

    ISOCOM

    H11AA4X

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 7500V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.45 Price with VAT: £0.54 Buy Surplus As Low As £0.26 Price with VAT: £0.32
    £0.26 Price with VAT: £0.32
    ISOCOM ILQ2

    ISOCOM

    ILQ2

    DISCONTINUED BY MANUFACTURER, TRANSISTOR OUTPUT OPTOCOUPLER, 4-ELEMENT, 5300V ISOLATION, DIP-16
    Buy Surplus As Low As £3.26 Price with VAT: £3.91
    £3.26 Price with VAT: £3.91
    ISOCOM CNY17F-3XSM

    ISOCOM

    CNY17F-3XSM

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, SMD-6
    ✓ IN STOCK!
    £0.77 Price with VAT: £0.92 Buy Surplus As Low As £0.45 Price with VAT: £0.54
    £0.45 Price with VAT: £0.54
    ISOCOM MCT2EX

    ISOCOM

    MCT2EX

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £1.43 Price with VAT: £1.71 Buy Surplus As Low As £0.83 Price with VAT: £1.00
    £0.83 Price with VAT: £1.00
    ISOCOM TLP621-4X

    ISOCOM

    TLP621-4X

    OPTOISOLATOR TRANSISTOR OUTPUT 5300VRMS 4 CHANNEL, DIP-16
    ✓ IN STOCK!
    £2.88 Price with VAT: £3.46 Buy Surplus As Low As £1.68 Price with VAT: £2.02
    £1.68 Price with VAT: £2.02
    ISOCOM TLP621X

    ISOCOM

    TLP621X

    OPTOISOLATOR, TRANSISTOR OUTPUT 5300VRMS, 1 CHANNEL, DIP-4 7.62MM LEADSPACING
    ✓ IN STOCK!
    £2.91 Price with VAT: £3.49 Buy Surplus As Low As £1.70 Price with VAT: £2.04
    £1.70 Price with VAT: £2.04
    ISOCOM TLP521

    ISOCOM

    TLP521

    DISCONTINUED BY MANUFACTURER, OPTO COUPLER , DC INPUT, TRANSISTOR OUTPUT, 1 CHANNEL, 5.3KV ISOLATION, DIP-4
    ✓ IN STOCK!
    £2.04 Price with VAT: £2.44 Buy Surplus As Low As £1.30 Price with VAT: £1.56
    £1.30 Price with VAT: £1.56
    ISOCOM ISP827

    ISOCOM

    ISP827

    IC
    ✓ IN STOCK!
    £0.62 Price with VAT: £0.74 Buy Surplus As Low As £0.36 Price with VAT: £0.43
    £0.36 Price with VAT: £0.43
    ISOCOM IS357B

    ISOCOM

    IS357B

    OPTOCOUPLER, MINI-FLAT-4, TR O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:SOP; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:3.75KV; CTR MIN:130%; COLLECTOR EMI ...
    ✓ IN STOCK!
    £0.25 Price with VAT: £0.30 Buy Surplus As Low As £0.15 Price with VAT: £0.18
    £0.15 Price with VAT: £0.18
    ISOCOM IS201

    ISOCOM

    IS201

    OPTOCOUPLER, DIP-6, TR. O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:75%; COLLECTOR EMITTER VO ...
    ✓ IN STOCK!
    £0.21 Price with VAT: £0.25 Buy Surplus As Low As £0.14 Price with VAT: £0.16
    £0.14 Price with VAT: £0.16
    ISOCOM H11L1SM

    ISOCOM

    H11L1SM

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5300V ISOLATION, 1MBPS, SMD-6
    ✓ IN STOCK!
    £1.75 Price with VAT: £2.10 Buy Surplus As Low As £1.02 Price with VAT: £1.22
    £1.02 Price with VAT: £1.22
    ISOCOM CNY17-2XSM

    ISOCOM

    CNY17-2XSM

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, SMD-6
    ✓ IN STOCK!
    £0.98 Price with VAT: £1.17 Buy Surplus As Low As £0.57 Price with VAT: £0.69
    £0.57 Price with VAT: £0.69
    ISOCOM 4N35XSM

    ISOCOM

    4N35XSM

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 3500V ISOLATION, SMD-6
    ✓ IN STOCK!
    £0.28 Price with VAT: £0.33 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    ISOCOM 4N33

    ISOCOM

    4N33

    DARLINGTON OUTPUT OPTOCOUPLER, 1-ELEMENT, 1500V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.32 Price with VAT: £0.38 Buy Surplus As Low As £0.17 Price with VAT: £0.20
    £0.17 Price with VAT: £0.20
    ISOCOM TIL193

    ISOCOM

    TIL193

    OPTOCOUPLER, DIP-16, QUAD, TR. O/P; NO. OF CHANNELS:4 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:16PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:20%; COLLECTOR EM ...
    ✓ IN STOCK!
    £0.79 Price with VAT: £0.95 Buy Surplus As Low As £0.47 Price with VAT: £0.56
    £0.47 Price with VAT: £0.56
    ISOCOM TIL191

    ISOCOM

    TIL191

    TRANSISTOR OUTPUT OPTOCOUPLER, 1, 5.3 KV, 20 %, 50 MA, DIP, 4 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.18 Price with VAT: £0.22 Buy Surplus As Low As £0.11 Price with VAT: £0.14
    £0.11 Price with VAT: £0.14
    ISOCOM SFH617A-2X

    ISOCOM

    SFH617A-2X

    OPTOCOUPLER, DIP-4, TR. O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:63%; COLLECTOR EMITTER VO ...
    ✓ IN STOCK!
    £0.18 Price with VAT: £0.22 Buy Surplus As Low As £0.11 Price with VAT: £0.13
    £0.11 Price with VAT: £0.13
    ISOCOM SFH615A-3X

    ISOCOM

    SFH615A-3X

    OPTOCOUPLER, DIP-4, TR. O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:100%; COLLECTOR EMITTER V ...
    ✓ IN STOCK!
    £0.18 Price with VAT: £0.22 Buy Surplus As Low As £0.11 Price with VAT: £0.14
    £0.11 Price with VAT: £0.14
    ISOCOM MOC3043XSM

    ISOCOM

    MOC3043XSM

    OPTOCOUPLER, NO SVHC, 6 PINS, 400 V, 5.3 KV, ZERO CROSSING, SURFACE MOUNT DIP
    ✓ IN STOCK!
    £0.47 Price with VAT: £0.56 Buy Surplus As Low As £0.26 Price with VAT: £0.32
    £0.26 Price with VAT: £0.32
    ISOCOM ISQ74

    ISOCOM

    ISQ74

    IC CHIP OPTICALLY COUPLED ISOLATORS 16 PIN 50V
    ✓ IN STOCK!
    £5.60 Price with VAT: £6.72 Buy Surplus As Low As £3.26 Price with VAT: £3.91
    £3.26 Price with VAT: £3.91
    ISOCOM ICPL2530SMT&R

    ISOCOM

    ICPL2530SMT&R

    LOGIC IC OUTPUT OPTOCOUPLER, 2-CHANNEL, 2-ELEMENT, 2500V ISOLATION, 1MBPS
    ✓ IN STOCK!
    £2.01 Price with VAT: £2.42 Buy Surplus As Low As £1.15 Price with VAT: £1.37
    £1.15 Price with VAT: £1.37
    ISOCOM TIL114X

    ISOCOM

    TIL114X

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.68 Price with VAT: £0.81 Buy Surplus As Low As £0.39 Price with VAT: £0.47
    £0.39 Price with VAT: £0.47
    ISOCOM TLP624-2X

    ISOCOM

    TLP624-2X

    TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 5300V ISOLATION, DIP-8
    ✓ IN STOCK!
    £1.07 Price with VAT: £1.29 Buy Surplus As Low As £0.63 Price with VAT: £0.75
    £0.63 Price with VAT: £0.75
    ISOCOM MOC5007

    ISOCOM

    MOC5007

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5300V ISOLATION, 1MBPS, DIP--6
    ✓ IN STOCK!
    £1.38 Price with VAT: £1.66 Buy Surplus As Low As £0.81 Price with VAT: £0.97
    £0.81 Price with VAT: £0.97
    ISOCOM IS281-4GB

    ISOCOM

    IS281-4GB

    TRANSISTOR OUTPUT OPTOCOUPLER, 4-ELEMENT, 3000V ISOLATION, SOIC-16, 4.4 MM WIDE
    ✓ IN STOCK!
    £0.95 Price with VAT: £1.14 Buy Surplus As Low As £0.63 Price with VAT: £0.75
    £0.63 Price with VAT: £0.75
    ISOCOM IS3052

    ISOCOM

    IS3052

    OPTOCOUPLER TRIAC OUTPUT SINGLE CHANNEL 600V 300MW 6 PIN SM
    ✓ IN STOCK!
    £2.53 Price with VAT: £3.03 Buy Surplus As Low As £1.81 Price with VAT: £2.17
    £1.81 Price with VAT: £2.17
    ISOCOM PS2505-4X

    ISOCOM

    PS2505-4X

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, 4-ELEMENT, 5300V ISOLATION, X= VDE APPROVED, DIP-16
    ✓ IN STOCK!
    £4.12 Price with VAT: £4.94 Buy Surplus As Low As £2.40 Price with VAT: £2.88
    £2.40 Price with VAT: £2.88
    ISOCOM TLP521-2X

    ISOCOM

    TLP521-2X

    TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 5300V ISOLATION, DIP-8, X= VDE APPROVED
    ✓ IN STOCK!
    £1.30 Price with VAT: £1.56 Buy Surplus As Low As £0.76 Price with VAT: £0.91
    £0.76 Price with VAT: £0.91
    ISOCOM PS2501-1XSM

    ISOCOM

    PS2501-1XSM

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, SMD-4, X= VDE APPROVED
    ✓ IN STOCK!
    £1.22 Price with VAT: £1.47 Buy Surplus As Low As £0.71 Price with VAT: £0.85
    £0.71 Price with VAT: £0.85
    ISOCOM H11B1

    ISOCOM

    H11B1

    DARLINGTON OUTPUT OPTOCOUPLER, 1-ELEMENT, 3750V ISOLATION, DIP-6
    ✓ IN STOCK!
    £1.12 Price with VAT: £1.34 Buy Surplus As Low As £0.65 Price with VAT: £0.78
    £0.65 Price with VAT: £0.78
    ISOCOM H21A2

    ISOCOM

    H21A2

    SENSOR, TRANSISTOR OUTPUT SLOTTED SWITCH, 1 CHANNEL, 3 MM SLOT WIDTH, THROUGH HOLE
    ✓ IN STOCK!
    Buy Surplus As Low As £0.69 Price with VAT: £0.83
    £0.69 Price with VAT: £0.83
    ISOCOM ICILD2

    ISOCOM

    ICILD2

    DISCONTINUED BY MANUFACTURER, IC, DIP-8 *****SEE ILD2 *DO NOT REORDER UNDER THIS P/N
    ✓ IN STOCK!
    £3.84 Price with VAT: £4.61 Buy Surplus As Low As £2.77 Price with VAT: £3.32
    £2.77 Price with VAT: £3.32
    ISOCOM ISP817SM

    ISOCOM

    ISP817SM

    IC, OPTO SURF MT
    ✓ IN STOCK!
    £0.33 Price with VAT: £0.39 Buy Surplus As Low As £0.19 Price with VAT: £0.23
    £0.19 Price with VAT: £0.23
    ISOCOM ISP827XSM

    ISOCOM

    ISP827XSM

    TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 5300V ISOLATION, SMD-8
    ✓ IN STOCK!
    £1.30 Price with VAT: £1.56 Buy Surplus As Low As £0.71 Price with VAT: £0.85
    £0.71 Price with VAT: £0.85
    ISOCOM PS2505-2X

    ISOCOM

    PS2505-2X

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 5000V ISOLATION DIP-8 X=VDE APPROVED
    ✓ IN STOCK!
    £0.81 Price with VAT: £0.97 Buy Surplus As Low As £0.46 Price with VAT: £0.55
    £0.46 Price with VAT: £0.55
    ISOCOM MOC5007SM

    ISOCOM

    MOC5007SM

    DISCONTINUED BY MANUFACTURER, LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5300V ISOLATION, 1MBPS, SMD--6
    ✓ IN STOCK!
    £4.89 Price with VAT: £5.87 Buy Surplus As Low As £3.61 Price with VAT: £4.33
    £3.61 Price with VAT: £4.33
    ISOCOM MOC3042XSM

    ISOCOM

    MOC3042XSM

    OPTOCOUPLER, SMDIP-6, TRIAC O/P; OPTOCOUPLER CASE STYLE:SURFACE MOUNT DIP; NO. OF PINS:6PINS; ISOLATION VOLTAGE:5.3KV; TRIAC OPERATING MODE:ZERO CROSSING; PEAK REPETITIVE OFF STATE VOLTAGE:4 ...
    ✓ IN STOCK!
    £0.47 Price with VAT: £0.56 Buy Surplus As Low As £0.26 Price with VAT: £0.32
    £0.26 Price with VAT: £0.32
    ISOCOM MCT210

    ISOCOM

    MCT210

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 2500V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.25 Price with VAT: £0.30 Buy Surplus As Low As £0.16 Price with VAT: £0.20
    £0.16 Price with VAT: £0.20
    ISOCOM ISP521-1X

    ISOCOM

    ISP521-1X

    OPTOCOUPLER, DIP-4, TR. O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:50%; COLLECTOR EMITTER VO ...
    ✓ IN STOCK!
    £0.18 Price with VAT: £0.22 Buy Surplus As Low As £0.11 Price with VAT: £0.14
    £0.11 Price with VAT: £0.14
    ISOCOM PS25022

    ISOCOM

    PS25022

    DISCONTINUED BY MANUFACTURER, DARLINGTON OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION
    ✓ IN STOCK!
    £4.52 Price with VAT: £5.43 Buy Surplus As Low As £2.71 Price with VAT: £3.26
    £2.71 Price with VAT: £3.26
    ISOCOM CNY17-2X

    ISOCOM

    CNY17-2X

    OPTOCOUPLER, DIP-6, TR. O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:63%; COLLECTOR EMITTER VO ...
    ✓ IN STOCK!
    £0.21 Price with VAT: £0.25 Buy Surplus As Low As £0.14 Price with VAT: £0.16
    £0.14 Price with VAT: £0.16
    ISOCOM ILD2X

    ISOCOM

    ILD2X

    IC, OPTOISOLATOR, TRANSISTOR OUTPUT 5300VRMS, 1 CHANNEL, DIP-8
    ✓ IN STOCK!
    £1.53 Price with VAT: £1.84 Buy Surplus As Low As £0.92 Price with VAT: £1.10
    £0.92 Price with VAT: £1.10
    ISOCOM ILQ2X

    ISOCOM

    ILQ2X

    IC OPTOISOLATOR, ISOLATION 5.3KV, 1CHANNEL, OUTPUT MAX 70V, DIP-16
    ✓ IN STOCK!
    £2.65 Price with VAT: £3.18 Buy Surplus As Low As £1.59 Price with VAT: £1.91
    £1.59 Price with VAT: £1.91
    ISOCOM MOC8101XSM

    ISOCOM

    MOC8101XSM

    OPTOCPLR, TRANS, 1CH, 5.3KV, SMPDIP-6 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.66 Price with VAT: £0.80 Buy Surplus As Low As £0.27 Price with VAT: £0.33
    £0.27 Price with VAT: £0.33
    Repair Yours Contact Us
    ISOCOM MCT210SM

    ISOCOM

    MCT210SM

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, SMD-6
    ✓ IN STOCK!
    £0.49 Price with VAT: £0.59 Buy Surplus As Low As £0.30 Price with VAT: £0.35
    £0.30 Price with VAT: £0.35
    ISOCOM ISP827XSMT&R

    ISOCOM

    ISP827XSMT&R

    OPTOCPLR, TRANSISTOR, 2CH, 5.3KV, SMD8 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.66 Price with VAT: £0.79 Buy Surplus As Low As £0.39 Price with VAT: £0.47
    £0.39 Price with VAT: £0.47
    Repair Yours Contact Us
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