Product Search

    SEARCH NOW FOR ALL YOUR OPTEK TECHNOLOGY SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    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.

    Filter Results
    Results 401-450 of 571.
    TT ELECTRONICS OPB380P11Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB380P11Z

    GAP/REFLECTIVE SENSOR
    £9.74 Price with VAT: £11.68 Buy Surplus As Low As £5.71 Price with VAT: £6.86
    £5.71 Price with VAT: £6.86
    Repair Yours Contact Us
    TT ELECTRONICS OP140D

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OP140D

    LED GAAS LATERAL
    £1.72 Price with VAT: £2.06 Buy Surplus As Low As £1.03 Price with VAT: £1.24
    £1.03 Price with VAT: £1.24
    TT ELECTRONICS OPB973N11

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB973N11

    SLOTTED OPTICAL SWITCH PHOT
    £3.42 Price with VAT: £4.11 Buy Surplus As Low As £2.05 Price with VAT: £2.46
    £2.05 Price with VAT: £2.46
    TT ELECTRONICS OP298C

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OP298C

    LED PLASTIC TO-18
    £0.66 Price with VAT: £0.79 Buy Surplus As Low As £0.40 Price with VAT: £0.48
    £0.40 Price with VAT: £0.48
    TT ELECTRONICS OPB993L11Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB993L11Z

    SLOTTED OPTICAL SWITCH PHOT
    £13.48 Price with VAT: £16.18 Buy Surplus As Low As £6.80 Price with VAT: £8.16
    £6.80 Price with VAT: £8.16
    TT ELECTRONICS OPB983L11Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB983L11Z

    SLOTTED OPTICAL SWITCH PHOT
    £11.41 Price with VAT: £13.70 Buy Surplus As Low As £6.85 Price with VAT: £8.21
    £6.85 Price with VAT: £8.21
    TT ELECTRONICS OPB950Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB950Z

    DUAL CHANNEL PHOTOLOGIC
    £9.29 Price with VAT: £11.14 Buy Surplus As Low As £5.57 Price with VAT: £6.69
    £5.57 Price with VAT: £6.69
    TT ELECTRONICS OPS667

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPS667

    LED,/SENSOR MATCHED PAIR/T-1
    £3.23 Price with VAT: £3.88 Buy Surplus As Low As £1.94 Price with VAT: £2.33
    £1.94 Price with VAT: £2.33
    TT ELECTRONICS OP516A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OP516A

    PHOTO TRANSISTOR COAXIAL W/
    £4.55 Price with VAT: £5.46 Buy Surplus As Low As £2.73 Price with VAT: £3.27
    £2.73 Price with VAT: £3.27
    TT ELECTRONICS OP290B

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OP290B

    LED, T-1 3/4
    £1.95 Price with VAT: £2.34 Buy Surplus As Low As £1.17 Price with VAT: £1.40
    £1.17 Price with VAT: £1.40
    TT ELECTRONICS OPB735C

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB735C

    (PRICE/EACH), PHOTO REFLECTIVE SENSOR, 15V, 12.7MM, TH; SENSOR OUTPUT:DARLINGTON PHOTOTRANSISTOR; SENSOR MOUNTING:THROUGH HOLE; SENSING DISTANCE:12.7MM; FORWARD CURRENT IF:75MA; REVERSE VOLT ...
    £12.69 Price with VAT: £15.22 Buy Surplus As Low As £7.61 Price with VAT: £9.13
    £7.61 Price with VAT: £9.13
    Repair Yours Contact Us
    TT ELECTRONICS HCC1000

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    HCC1000

    (PRICE/EACH), RADIATION CAPABLE OPTOISOLATOR METAL CAN TO-78 / PLASTIC CLAMSHELL ROHS COMPLIANT: YES
    £130.32 Price with VAT: £156.38 Buy Surplus As Low As £78.64 Price with VAT: £94.37
    £78.64 Price with VAT: £94.37
    TT ELECTRONICS 3C92CTX

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    3C92CTX

    OPTICALLY COUPLED ISOLATOR,
    £56.17 Price with VAT: £67.41 Buy Surplus As Low As £33.70 Price with VAT: £40.44
    £33.70 Price with VAT: £40.44
    TT ELECTRONICS OPB831W51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB831W51Z

    SLOTTED OPTICAL SWITCH
    £10.70 Price with VAT: £12.84 Buy Surplus As Low As £6.43 Price with VAT: £7.71
    £6.43 Price with VAT: £7.71
    TT ELECTRONICS OPB491T11Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB491T11Z

    PHOTOLOGIC SLOTTED OPTICAL
    £6.78 Price with VAT: £8.13 Buy Surplus As Low As £4.07 Price with VAT: £4.88
    £4.07 Price with VAT: £4.88
    TT ELECTRONICS OPB983T55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB983T55Z

    SLOTTED OPTICAL SWITCH PHOT
    £12.18 Price with VAT: £14.61 Buy Surplus As Low As £7.31 Price with VAT: £8.77
    £7.31 Price with VAT: £8.77
    TT ELECTRONICS OPB375T55

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB375T55

    SLOTTED OPTICAL SWITCH
    £5.08 Price with VAT: £6.09 Buy Surplus As Low As £3.05 Price with VAT: £3.66
    £3.05 Price with VAT: £3.66
    TT ELECTRONICS OMH090B

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OMH090B

    CERAMIC SINGLE POLE HALL SENSOR
    £96.47 Price with VAT: £115.77 Buy Surplus As Low As £57.89 Price with VAT: £69.46
    £57.89 Price with VAT: £69.46
    TT ELECTRONICS OPB990P55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB990P55Z

    SLOTTED OPTICAL SWITCH PHOT
    £12.45 Price with VAT: £14.94 Buy Surplus As Low As £7.47 Price with VAT: £8.96
    £7.47 Price with VAT: £8.96
    TT ELECTRONICS OPB880L51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB880L51Z

    SLOTTED OPTICAL SWITCH
    £8.73 Price with VAT: £10.48 Buy Surplus As Low As £5.24 Price with VAT: £6.28
    £5.24 Price with VAT: £6.28
    TT ELECTRONICS OVSARGB4R8

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVSARGB4R8

    LED, HB, 130MW, RGB, PLCC-4, FULL REEL, LED COLOR:RED, GREEN, BLUE, LED MOUNTING:SMD, BULB SIZE:-, VIEWING ANGLE:120°, LENS SHAPE:-, FORWARD CURRENT / COLOR:R 20MA, G 20MA, B 20MA, FORWARD V ...
    £1.25 Price with VAT: £1.50 Buy Surplus As Low As £0.75 Price with VAT: £0.90
    £0.75 Price with VAT: £0.90
    TT ELECTRONICS OPB990L11Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB990L11Z

    SLOTTED OPTICAL SWITCH, 3.18MM, PUSH PULL TRANS, SENSOR O/P:TOTEM POLE, SENSOR MOUNTING:PANEL / CHASSIS, GAP WIDTH:3.18MM, APERTURE WIDTH:0.25MM, FORWARD CURRENT IF, REVERSE VOLT VR, FORWARD ...
    £11.39 Price with VAT: £13.67 Buy Surplus As Low As £6.83 Price with VAT: £8.20
    £6.83 Price with VAT: £8.20
    TT ELECTRONICS OPB931W51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB931W51Z

    (PRICE/EACH), SLOTTED OPTICAL SWITCH, PHOTO LOGIC; SENSOR OUTPUT:OPEN COLLECTOR; SENSOR MOUNTING:PANEL / CHASSIS; GAP WIDTH:3.18MM; APERTURE WIDTH:1.27MM; FORWARD CURRENT IF:40MA; REVERSE VO ...
    £8.59 Price with VAT: £10.31 Buy Surplus As Low As £5.15 Price with VAT: £6.18
    £5.15 Price with VAT: £6.18
    TT ELECTRONICS OPB930W51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB930W51Z

    SLOTTED OPTICAL SWITCH, 3.18MM, PUSH PULL TRANS, SENSOR OUTPUT,TOTEM POLE, SENSOR MOUNTING,PANEL / CHASSIS, GAP WIDTH,3.18MM, APERTURE WIDTH,1.27MM, FORWARD CURRENT IF,40MA, REVERSE VOLTAGE ...
    £8.26 Price with VAT: £9.91 Buy Surplus As Low As £4.96 Price with VAT: £5.95
    £4.96 Price with VAT: £5.95
    TT ELECTRONICS OPB916B

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB916B

    SLOTTED OPTICAL SWITCH, OPEN COLLECTOR; NO. OF CHANNELS:2; INPUT CURRENT:50MA; OUTPUT VOLTAGE:30V; OPTO CASE STYLE:SLOTTED; NO. OF PINS:5; OUTPUT CURR
    £7.14 Price with VAT: £8.57 Buy Surplus As Low As £4.29 Price with VAT: £5.14
    £4.29 Price with VAT: £5.14
    TT ELECTRONICS OPB913W55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB913W55Z

    (PRICE/EACH), SLOTTED OPTICAL SWITCH, 9.5MM, OPEN COLLECTOR; SENSOR OUTPUT:OPEN COLLECTOR; SENSOR MOUNTING:PANEL / CHASSIS; GAP WIDTH:9.5MM; APERTURE WIDTH:1.52MM; FORWARD CURRENT IF:-; REVE ...
    £9.74 Price with VAT: £11.68 Buy Surplus As Low As £5.84 Price with VAT: £7.01
    £5.84 Price with VAT: £7.01
    TT ELECTRONICS OPB800W51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB800W51Z

    SLOTTED OPTICAL SWITCH, 9.535MM, PHOTO TRANSISTOR, SENSOR OUTPUT,PHOTOTRANSISTOR, SENSOR MOUNTING,PANEL / CHASSIS, GAP WIDTH,9.53MM, APERTURE WIDTH,1.27MM, FORWARD CURRENT IF,50MA, REVERSE V ...
    £4.25 Price with VAT: £5.10 Buy Surplus As Low As £2.55 Price with VAT: £3.06
    £2.55 Price with VAT: £3.06
    TT ELECTRONICS OPB350W125Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB350W125Z

    FLUID IN-LINE SENSOR, .125 INCH TUBING, 24 WIRES / PLASTIC BAG ROHS COMPLIANT: YES
    £6.55 Price with VAT: £7.85 Buy Surplus As Low As £3.92 Price with VAT: £4.71
    £3.92 Price with VAT: £4.71
    TT ELECTRONICS OPB933W51

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB933W51

    PHOTOLOGIC SLOTTED OPTICAL SWITCH 10V
    £7.14 Price with VAT: £8.57 Buy Surplus As Low As £4.28 Price with VAT: £5.14
    £4.28 Price with VAT: £5.14
    Repair Yours Contact Us
    TT ELECTRONICS AF26-S15

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AF26-S15

    SENSOR ASSEMBLY 2-CHANNEL ABSORTION
    £2,421.34 Price with VAT: £2,905.61 Buy Surplus As Low As £1,452.96 Price with VAT: £1,743.55
    £1,452.96 Price with VAT: £1,743.55
    Repair Yours Contact Us
    TT ELECTRONICS OPB706A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB706A

    OPTOSWITCH, SENSOR OUTPUT,PHOTOTRANSISTOR, SENSOR MOUNTING,THROUGH HOLE, SENSING DISTANCE,1.27MM, FORWARD CURRENT IF,50MA, REVERSE VOLTAGE VR,2V, COLLECTOR EMITTER VOLTAGE V(BR)CEO,24V, FORW ...
    £1.96 Price with VAT: £2.35 Buy Surplus As Low As £1.18 Price with VAT: £1.41
    £1.18 Price with VAT: £1.41
    TT ELECTRONICS C2221

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    C2221

    CONTROLLER 24VDC 50/60HZ 1.6AMP
    Buy Surplus As Low As £134.81 Price with VAT: £161.77
    £134.81 Price with VAT: £161.77
    Repair Yours Contact Us
    TT ELECTRONICS 1426-3143-1101-03

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    1426-3143-1101-03

    DISCONTINUED BY MANUFACTURER, LAMP MODULE, AF56 (TQSAK,TQSAY), OLD P/N 1426-3143-1101-01
    Buy Surplus As Low As £551.35 Price with VAT: £661.62
    £551.35 Price with VAT: £661.62
    TT ELECTRONICS 1426-3401-0801-03

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    1426-3401-0801-03

    DISCONTINUED BY MANUFACTURER, REPLACEMENT LAMP MODULE, AS16, FOR AS16-N TURBIDITY PROBE, REPLACES 1426-3401-0801-01
    Buy Surplus As Low As £370.33 Price with VAT: £444.40
    £370.33 Price with VAT: £444.40
    TT ELECTRONICS AS56-10

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AS56-10

    DISCONTINUED BY MANUFACTURER, TURBIDITY PROBE, SINGLE CHANNEL, PHASE SEPARATION CONTROL (PRODUCT / WATER), INLET SEPARATOR CONTROL, YEAST DOSING / BRINKS / HARVESTING, CONTROL OF CIP PROCESS ...
    Buy Surplus As Low As £480.00 Price with VAT: £576.00
    £480.00 Price with VAT: £576.00
    TT ELECTRONICS AS56-05

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AS56-05

    DISCONTINUED BY MANUFACTURER, OPTIC SENSOR, 5 VDC, 450 MA, 0 TO +100 DEGREES C
    Buy Surplus As Low As £585.39 Price with VAT: £702.47
    £585.39 Price with VAT: £702.47
    TT ELECTRONICS 1331-0200-0010-00

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    1331-0200-0010-00

    CABLE,FOR USE AS16/AS56 SENSOR, CABLE SET AS16 010 M SS-1.5,10M
    £47.37 Price with VAT: £56.84 Buy Surplus As Low As £21.88 Price with VAT: £26.26
    £21.88 Price with VAT: £26.26
    TT ELECTRONICS OPB866T55

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB866T55

    SLOTTED SWITCH, PHOTOTRANSISTOR; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:THROUGH HOLE; GAP WIDTH:3.18MM; APERTURE WIDTH:1.27MM; FORWARD CURRENT IF:50MA; REVERSE VOLTAGE VR:2V; FORWARD ...
    £4.76 Price with VAT: £5.71 Buy Surplus As Low As £2.72 Price with VAT: £3.26
    £2.72 Price with VAT: £3.26
    TT ELECTRONICS OPB100-SZ

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB100-SZ

    NPN PHOTOTRANSISTOR,880NM,SNAP-IN PANEL; WAVELENGTH TYP:880NM; VIEWING ANGLE:-; POWER CONSUMPTION:250MW; NO. OF PINS:2PINS; PRODUCT RANGE:-; AUTOMOTIVE QUALIFICATION STANDARD:-; MSL:-; OPERA ...
    £7.43 Price with VAT: £8.92 Buy Surplus As Low As £4.25 Price with VAT: £5.10
    £4.25 Price with VAT: £5.10
    TT ELECTRONICS OPI1268

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPI1268

    OPTOCOUPLER, TRANSISTOR, 1 CHANNEL, 16000 VRMS, 1.5 V FORWARD CURRENT, 3 V REVERSE CURRENT, 25 MA, OPEN COLLECTOR OUTPUT, THROUGH HOLE MOUNT, -40 TO +100 DEGREES C
    £9.93 Price with VAT: £11.92 Buy Surplus As Low As £5.96 Price with VAT: £7.15
    £5.96 Price with VAT: £7.15
    TT ELECTRONICS OPB802W55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB802W55Z

    OPTOSWITCH, SENSOR OUTPUT: PHOTOTRANSISTOR, SENSOR MOUNTING: PANEL / CHASSIS, GAP WIDTH:9.525MM, APERTURE WIDTH:1.27MM, FORWARD CURRENT IF:20MA, REVERSE VOLTAGE VR:2V, FORWARD VOLTAGE:1.7V, ...
    £8.37 Price with VAT: £10.04 Buy Surplus As Low As £5.20 Price with VAT: £6.24
    £5.20 Price with VAT: £6.24
    TT ELECTRONICS OPB853A1

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB853A1

    SLOTTED OPTICAL SWITCH
    £9.41 Price with VAT: £11.30 Buy Surplus As Low As £5.65 Price with VAT: £6.78
    £5.65 Price with VAT: £6.78
    TT ELECTRONICS OVS5MRBCR4A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVS5MRBCR4A

    HIGH POWER LEDS - SINGLE COLOR LED 3.7X3.7MM SUPER RED
    £0.82 Price with VAT: £0.98 Buy Surplus As Low As £0.49 Price with VAT: £0.59
    £0.49 Price with VAT: £0.59
    TT ELECTRONICS OPR5005TR

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPR5005TR

    HYBRID, REFLECTIVE, LED, + P
    £3.73 Price with VAT: £4.48 Buy Surplus As Low As £2.24 Price with VAT: £2.69
    £2.24 Price with VAT: £2.69
    TT ELECTRONICS JANTXV4N49U

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    JANTXV4N49U

    (PRICE/EACH), 6 PIN, SMT OPTICALLY COUPLED ISOLATOR / WAFFLE PACK ROHS COMPLIANT: YES
    £138.73 Price with VAT: £166.48 Buy Surplus As Low As £83.24 Price with VAT: £99.89
    £83.24 Price with VAT: £99.89
    TT ELECTRONICS AF16-N

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AF16-N

    DISCONTINUED BY MANUFACTURER, TURBIDITY SENSOR,DETECTOR MODULE,3PIN MALE CONNECTOR
    Buy Surplus As Low As £169.26 Price with VAT: £203.11
    £169.26 Price with VAT: £203.11
    TT ELECTRONICS 2N5794U

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    2N5794U

    (PRICE/EACH), TRANSISTOR,BJT,PAIR,NPN,40V V(BR)CEO,600MA I(C),LLCC ROHS COMPLIANT: YES
    £53.92 Price with VAT: £64.71 Buy Surplus As Low As £32.95 Price with VAT: £39.54
    £32.95 Price with VAT: £39.54
    TT ELECTRONICS OPB707C

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB707C

    (PRICE/EACH), OPTOSWITCH; SENSOR OUTPUT:-; SENSOR MOUNTING:-; SENSING DISTANCE:-; FORWARD CURRENT IF:-; REVERSE VOLTAGE VR:-; COLLECTOR EMITTER VOLTAGE V(BR)CEO:-; FORWARD VOLTAGE:-; PRODUCT ...
    £3.94 Price with VAT: £4.73 Buy Surplus As Low As £2.37 Price with VAT: £2.84
    £2.37 Price with VAT: £2.84
    TT ELECTRONICS OP296A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OP296A

    LED, LED COLOR, LED MOUNTING, BULB SIZE, FORWARD CURRENT IF, FORWARD VOLTAGE, WAVELENGTH TYP, LUMINOUS INTENSITY, VIEWING ANGLE, LENS SHAPE, PRODUCT RANGE, AUTOMOTIVE QUALIFICATION STANDARD, ...
    £1.55 Price with VAT: £1.86 Buy Surplus As Low As £0.93 Price with VAT: £1.11
    £0.93 Price with VAT: £1.11
    TT ELECTRONICS OP269A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OP269A

    LED, LED COLOR, LED MOUNTING, BULB SIZE, FORWARD CURRENT IF, FORWARD VOLT, WAVELENGTH TYP, LUMINOUS INTENSITY, VIEWING ANGLE, LENS SHAPE, PACKAGING:EACH, PRODUCT RNG, AUTOMOTIVE QUALIFICATIO ...
    £0.88 Price with VAT: £1.05 Buy Surplus As Low As £0.52 Price with VAT: £0.63
    £0.52 Price with VAT: £0.63
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12