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 authorized 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 authorization by any rights holder.

    Filter Results
    Results 401-450 of 583.
    TT ELECTRONICS OPB890T11Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB890T11Z

    (PRICE/EACH), GAP/REFLECTIVE SENSOR ROHS COMPLIANT: YES
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    Repair Yours $300.00
    TT ELECTRONICS OPB70CWZ

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB70CWZ

    BULK / REFLECTIVE SENSOR W/RED LED
    $13.00 Buy Surplus As Low As $7.63
    $7.63
    Repair Yours $300.00
    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 ...
    $5.27 Buy Surplus As Low As $3.16
    $3.16
    TT ELECTRONICS 0120-2911-33

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    0120-2911-33

    SENSOR 20/30BAR
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours $300.00
    TT ELECTRONICS OPF694-2

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPF694-2

    TRANSMITTER, FIBER OPTIC, DISCRETE, 850 NM WAVELENGTH, 35 NM SPECTRAL BANDWIDTH, 2.1 V (FORWARD), 1 VDC (REVERSE), 100 MA CURRENT (FORWARD), ST CONNECTOR TYPE, (PRICE/EACH)
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $300.00
    TT ELECTRONICS OPB990P51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB990P51Z

    (PRICE/EACH), IC,PHOTO GAP DETECTOR,1-CHANNEL,GAP-1B ROHS COMPLIANT: YES
    $13.60 Buy Surplus As Low As $8.16
    $8.16
    Repair Yours $300.00
    TT ELECTRONICS OPB890T55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB890T55Z

    GAP/REFLECTIVE SENSOR
    $8.77 Buy Surplus As Low As $5.26
    $5.26
    Repair Yours $300.00
    TT ELECTRONICS OPB741WZ

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB741WZ

    GAP/REFLECTIVE SENSOR
    $9.11 Buy Surplus As Low As $5.46
    $5.46
    TT ELECTRONICS OPB70DWZ

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB70DWZ

    BULK / REFLECTIVE SENSOR W/RED LED
    $9.48 Buy Surplus As Low As $5.69
    $5.69
    TT ELECTRONICS OPB460T11

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB460T11

    OPTOSWITCH, SENSOR O/P:10K PULLUP, SENSOR MOUNTING: THROUGH HOLE, GAP WIDTH: 3.18 MM, APERTURE WIDTH: 0.25 MM, FORWARD CURRENT IF: 40 MA, REVERSE VOLT VR: 2 V, FORWARD VOLT:1.7 V, PRODUCT RN ...
    $6.18 Buy Surplus As Low As $3.71
    $3.71
    TT ELECTRONICS OPB390N51Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB390N51Z

    GAP/REFLECTIVE SENSOR ;ROHS COMPLIANT: YES
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    Repair Yours $300.00
    TT ELECTRONICS AF56-N

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AF56-N

    ENCODER W/CAP 2PIN
    $244.00 Buy Surplus As Low As $147.00
    $147.00
    Repair Yours $300.00
    TT ELECTRONICS 156

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    156

    OPTICAL CONVERTER, SINGLE CHANNEL, 2X SPDT, 8 AMP, 250 VAC, 300 VDC, 500 OHM LOAD, DIP SWITCHES, POTENTIOMETER, CODING SWITCH, 3 DIGIT LED DISPLAY, LED INDICATORS, RACK MOUNT, -20 TO +70 DEG ...
    $2,220.00 Buy Surplus As Low As $1,332.00
    $1,332.00
    Repair Yours $1,106.00
    TT ELECTRONICS AF16

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AF16

    DISCONTINUED BY MANUFACTURER, TURBIDITY SENSOR, 3PIN, MALE
    Buy Surplus As Low As $497.00
    $497.00
    Repair Yours $413.00
    TT ELECTRONICS OPB461T11

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB461T11

    (PRICE/EACH), OPTOSWITCH; SENSOR OUTPUT:OPEN COLLECTOR; SENSING RANGE MAX:-; SUPPLY VOLTAGE DC MIN:4.5V; SUPPLY VOLTAGE DC MAX:16V; OUTPUT CURRENT:14ΜA; PRODUCT RANGE:OPB460 SERIES ROHS COMP ...
    $8.69 Buy Surplus As Low As $5.22
    $5.22
    TT ELECTRONICS OPB607C

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB607C

    OPTICAL SENSOR 15V REFLECTIVE 1.27MM
    $1.48 Buy Surplus As Low As $0.89
    $0.89
    TT ELECTRONICS CS60-35-60

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    CS60-35-60

    CONDUCTIVITY SENSOR 6ELECTRODE
    Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $330.00
    TT ELECTRONICS C222

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    C222

    CONVERTER ELECTROCHEMICAL CONTROL 5OUTPUT
    $308.00 Buy Surplus As Low As $154.00
    $154.00
    Repair Yours $300.00
    TT ELECTRONICS OPB732W

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB732W

    SENSOR, REFLECTIVE, LEADS; SVHC:NO SVHC (20-JUN-2011) ; INPUT CURRENT:50MA; NO. OF CHANNELS:1; NO. OF PINS:4; OPERATING TEMPERATURE RANGE:-40 C TO +85
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    Repair Yours $300.00
    TT ELECTRONICS OVTL01LGAG

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVTL01LGAG

    MIN QTY 1000 POWER LED ILLUMINATOR; LED COLOR:GREEN; LUMINOUS INTENSITY:16ÂΜCD; VIEWING ANGLE:135°; FORWARD CURRENT:350MA; FORWARD VOLTAGE:3.6V; OPER
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    TT ELECTRONICS OVTL01LGABS

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVTL01LGABS

    POWER LED ILLUMINATOR; LUMINOUS INTENSITY:5MCD; LUMINOUS FLUX:15LM; LED COLOR:BLUE; VIEWING ANGLE:135°; FORWARD VOLTAGE:3.4V; FORWARD CURRENT:350MA; P
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    TT ELECTRONICS OVSPWBCR44

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVSPWBCR44

    POWER LED ILLUMINATOR; LUMINOUS INTENSITY:42CD; LUMINOUS FLUX:52LM; LED COLOR:WHITE; CCT:3150K; VIEWING ANGLE:60°; FORWARD VOLTAGE:3.6V; FORWARD CURRE
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    TT ELECTRONICS OVS5Y4CR44

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVS5Y4CR44

    PRICE/EA (MIN PURCH= 1000) LED, HIGH BRIGHTNESS, YELLOW 525MW, 11LM; LED COLOR:YELLOW; LUMINOUS INTENSITY @ TEST:14CD; LUMINOUS FLUX @ TEST:11LM; WAVE
    $1.70 Buy Surplus As Low As $1.02
    $1.02
    TT ELECTRONICS 10098

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    10098

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, I/O CONTROLLER, 6-PORT
    Buy Surplus As Low As $577.37
    $577.37
    Repair Yours $399.00
    TT ELECTRONICS OPB973T51

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB973T51

    OPTICAL SENSOR TRANSMISSIVE / SLOTTED INTERRUPTER, SENSOR OUTPUT,OPEN COLLECTOR, SENSOR MOUNTING,THROUGH HOLE, GAP WIDTH,3.18MM, APERTURE WIDTH,1.27MM, FORWARD CURRENT IF,40MA, REVERSE VOLTA ...
    $7.56 Buy Surplus As Low As $4.54
    $4.54
    TT ELECTRONICS OPB933W51

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB933W51

    PHOTOLOGIC SLOTTED OPTICAL SWITCH 10V
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    Repair Yours $300.00
    TT ELECTRONICS C10160

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    C10160

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, DUAL ADJUSTABLE POTENTIOMETER SYSTEM, CARD-SIDE TERMINALS
    Buy Surplus As Low As $262.16
    $262.16
    Repair Yours $300.00
    TT ELECTRONICS OVSA1ABC2R8

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVSA1ABC2R8

    LED, AMBER, 1.5CD, 599NM, LED COLOR,AMBER, LED MOUNTING,SMD, BULB SIZE,-, FORWARD CURRENT IF,50MA, FORWARD VOLTAGE,2.4V, WAVELENGTH TYP,599NM, LUMINOUS INTENSITY,1.5CD, VIEWING ANGLE,120¦, L ...
    $0.68 Buy Surplus As Low As $0.40
    $0.40
    TT ELECTRONICS OVSA1SBLCR8

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVSA1SBLCR8

    LED, RED, 2.6MM, 3.7CD, 630NM, FULL REEL, LED COLOR:RED, LED MOUNTING:SMD, BULB SIZE:2.6MM, FORWARD CURRENT IF:50MA, FORWARD VOLT:2.5V, WAVELENGTH TYP:630NM, LUMINOUS INTENSITY:3.7CD, VIEWIN ...
    $0.61 Buy Surplus As Low As $0.37
    $0.37
    TT ELECTRONICS OPE1275H-128

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPE1275H-128

    ENCODER; NO. OF CHANNELS:1; ROTATIONAL SPEED MAX:5000RPM; SUPPLY VOLTAGE RANGE:4.75VDC TO 5.25VDC; ENCODER RESOLUTION:128CPR; SHAFT LENGTH:3.8MM; SERI
    $46.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $300.00
    TT ELECTRONICS OPL611

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPL611

    PHOTOLOGIC SENSOR, 10K PULL-UP; OUTPUT CURRENT:10 A; SENSOR OUTPUT:10K PULL-UP; SUPPLY VOLTAGE RANGE DC:4.5V TO 18V ;ROHS COMPLIANT: YES
    $0.95 Buy Surplus As Low As $0.57
    $0.57
    Repair Yours $300.00
    TT ELECTRONICS 4N24A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    4N24A

    (PRICE/EACH), OPTOCOUPLER, TRANSISTOR, 1000VRMS; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:TO-78; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:40MA; ISOLATION VOLTAGE:1KV; CTR MIN:-; CO ...
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    TT ELECTRONICS 3C92C

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    3C92C

    (PRICE/EACH), OPTOCOUPLER, TRANSISTOR, 1000VRMS; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:TO-72; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:50MA; ISOLATION VOLTAGE:1KV; CTR MIN:0.3%; ...
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    TT ELECTRONICS OPB826SD

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB826SD

    OPTO SWITCH. TRANSMISSIVE, SENSOR OUTPUT,PHOTOTRANSISTOR, SENSOR MOUNTING,THROUGH HOLE, GAP WIDTH,2.54MM, APERTURE WIDTH,1.02MM, FORWARD CURRENT IF,40MA, REVERSE VOLTAGE VR,2V, FORWARD VOLTA ...
    $24.00 Buy Surplus As Low As $15.00
    $15.00
    TT ELECTRONICS OPB420BZ

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB420BZ

    OPTICAL SWITCH, SENSOR O/P:PHOTOTRANSISTOR, SENSOR MOUNTING:PANEL / CHASSIS, GAP WIDTH:3.18MM, APERTURE WIDTH, FORWARD CURRENT IF:50MA, REVERSE VOLT VR:2V, FORWARD VOLT:1.7V, PRODUCT RNG, IN ...
    $9.66 Buy Surplus As Low As $5.80
    $5.80
    TT ELECTRONICS OPB350W187Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB350W187Z

    LIQUID LEVEL SENSOR, SENSOR OUTPUT,PHOTOTRANSISTOR, SUPPLY VOLTAGE DC MIN,4.75V, SUPPLY VOLTAGE DC MAX,5.25V, OUTPUT CURRENT,50MA, RESPONSE TIME,-, PRODUCT RANGE,OPB350 SERIES, BODY MATERIAL ...
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    TT ELECTRONICS OVFSAAC8

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OVFSAAC8

    LED, AMBER, T-1 (3MM), 599NM, LED COLOR,AMBER, LED MOUNTING,THROUGH HOLE, BULB SIZE,T-1 (3MM), FORWARD CURRENT IF,70MA, FORWARD VOLTAGE,2.5V, WAVELENGTH TYP,599NM, LUMINOUS INTENSITY,-, VIEW ...
    $0.55 Buy Surplus As Low As $0.33
    $0.33
    TT ELECTRONICS OPV382

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPV382

    (PRICE/EACH), DIODE, LASER, 850NM, 1.5MW; WAVELENGTH TYP:850NM; NO. OF PINS:2PINS; DIODE CASE STYLE:FLAT LENS; OUTPUT POWER:1.5MW; DATA RATE MAX:-; LASER CLASS:CLASS 3B; OPERATING TEMPERATUR ...
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    TT ELECTRONICS OPV314YAT

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPV314YAT

    (PRICE/EACH), DIODE, LASER, 850NM, 2.5GBPS, 600 UW; WAVELENGTH TYP:850NM; NO. OF PINS:3PINS; DIODE CASE STYLE:ST-TALL; OUTPUT POWER:600ΜW; DATA RATE MAX:2.5GBPS; LASER CLASS:CLASS 1M; OPERAT ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    TT ELECTRONICS OPI1270-018

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPI1270-018

    (PRICE/EACH), ISOLATOR; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:AXIAL; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:-; ISOLATION VOLTAGE:15KV; CTR MIN:-; COLLECTOR EMITTER VOLTAGE V(B ...
    $15.00 Buy Surplus As Low As $9.00
    $9.00
    TT ELECTRONICS OPF522

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPF522

    FIBER OPTIC DETECTOR, 0.005GBPS, WAVELENGTH TYP:840NM, DATA RATE MAX:0.005GBPS, DATA TRANSMISSION DISTANCE:-, PRODUCT RANGE:-, OUTPUT CURRENT RANGE:0.005 TO 0.25MA ROHS COMPLIANT: YES
    $28.23 Buy Surplus As Low As $16.94
    $16.94
    TT ELECTRONICS OPF1414

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPF1414

    (PRICE/EACH), FIBER OPTIC TRANSMITTER; WAVELENGTH TYP:840NM; DATA RATE MAX:-; DATA TRANSMISSION DISTANCE:-; FORWARD CURRENT IF:100MA; FORWARD VOLTAGE:1.84V; REVERSE VOLTAGE VR:3.8V; SIGNAL R ...
    $43.00 Buy Surplus As Low As $26.00
    $26.00
    Repair Yours $300.00
    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 $275.73
    $275.73
    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 $618.00
    $618.00
    TT ELECTRONICS OPF370A

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPF370A

    FIBER OPTIC TRANSMITTER, WAVELENGTH TYP,850NM, DATA RATE MAX,-, DATA TRANSMISSION DISTANCE,-, FORWARD CURRENT IF,100MA, FORWARD VOLTAGE,1.8V, REVERSE VOLTAGE VR,1V, SIGNAL RATE MAX,-, FIBRE ...
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    TT ELECTRONICS OPB991L55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB991L55Z

    OPTICAL SWITCHES, TRANSMISSIVE, PHOTO IC OUTPUT, 40 MA FORWARD CURRENT, 70 NS RISE/FALL TIME, 100 UA OUTPUT, 400 MV OUTPUT, 300 MW, 1.7 FORWARD VOLTAGE, 2 REVERSE VOLTAGE, 890 NM WAVELENGTH, ...
    $8.91 Buy Surplus As Low As $5.35
    $5.35
    TT ELECTRONICS OPB990T55Z

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPB990T55Z

    OPTOCOUPLER, BUFFERED TOTEM POLE, SENSOR OUTPUT:TOTEM POLE, SENSOR MOUNTING:PANEL MOUNT, GAP WIDTH:3.18MM, APERTURE WIDTH:1.27MM, FORWARD CURRENT IF:40MA, REVERSE VOLTAGE VR:2V, FORWARD VOLT ...
    $7.82 Buy Surplus As Low As $4.69
    $4.69
    TT ELECTRONICS OV4ZAAAA

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OV4ZAAAA

    PRICE/EA (MIN PURCH= 40) - LED, HIGH BRIGHTNESS, AMBER, 170LM; SERIES:OPTIMAL IV STAR; LED COLOR:AMBER; LUMINOUS FLUX @ TEST:109LM; WAVELENGTH TYP:595
    $22.00 Buy Surplus As Low As $13.00
    $13.00
    TT ELECTRONICS OPV314Y

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPV314Y

    (PRICE/EACH), DIODE, LASER, 850NM, 2.5GBPS, 1.4MW; WAVELENGTH TYP:850NM; NO. OF PINS:3PINS; DIODE CASE STYLE:TO-46; OUTPUT POWER:1.4MW; DATA RATE MAX:2.5GBPS; LASER CLASS:CLASS 1M; OPERATING ...
    $45.00 Buy Surplus As Low As $27.00
    $27.00
    TT ELECTRONICS OPI155

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    OPI155

    OPTOCOUPLER, TRANSISTOR, 50000VRMS, 1 CHANNEL, 50KV ISOLATION VOLTAGE, DATA RATE 5MBAUD, OPTOCOUPLER CASE STYLE AXIAL, NO. OF PINS: 5PINS, DATA RATE MAX 5MBPS, INPUT CURRENT 10MA, OUTPUT VOL ...
    $131.00 Buy Surplus As Low As $79.00
    $79.00
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12