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    Results 201-250 of 891.
    UNITED ELECTRIC B402-120

    UNITED ELECTRIC

    B402-120

    TEMPERATURE SWITCH, 400 SERIES, 0-225F, -17.8-107.2 C, 480 VAC, 2 SPDT SWITCHES
    ✓ IN STOCK!
    $925.00 Buy Surplus As Low As $537.95
    $537.95
    RAYTEK RAYMID10LTCB15

    RAYTEK

    RAYMID10LTCB15

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, NON-CONTACT IR SENSING METHOD, 10:1 DISTANCE-TO-TARGET OPTICAL RATIO, 15M/49FT CABLE LENGTH
    ✓ IN STOCK!
    Buy Surplus As Low As $488.14
    $488.14
    BARKSDALE MT1H-H251S-12

    BARKSDALE

    MT1H-H251S-12

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, MECHANICAL THERMOSTAT, SINGLE SETPOINT, SINGLE SPDT, NEMA 4 ENCLOSURE, 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC, 50 TO 250 FAHRENHEIT, 304 ...
    ✓ IN STOCK!
    $1,287.88 Buy Surplus As Low As $526.55
    $526.55
    DWYER FM-437SS-153-3510

    DWYER

    LOVE CONTROLS

    FM-437SS-153-3510

    IMMERSION TEMPERATURE CONTROLLER, 80-240 F, 120-240 VOLTS, 5-10 AMP, 3/4-1/3 HP, 304 STAINLESS STELL WALL, 3/4 INCH NPT, 2-1/4 INCH IMMERSION LENGTH
    ✓ IN STOCK!
    $732.70 Buy New $732.70
    $270.28
    Repair Yours $300.00
    LENNOX X4148

    LENNOX

    X4148

    OUTDOOR TEMPERATURE SENSOR
    ✓ IN STOCK!
    $111.42 Buy Surplus As Low As $66.85
    $66.85
    UNITED TECHNOLOGIES HH18HA210

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA210

    TEMP ACT SWITCH
    ✓ IN STOCK!
    $20.00 Buy Surplus As Low As $15.20
    $15.20
    PSG CONTROLS S-68

    PSG CONTROLS

    S-68

    PRECISION TEMPERATURE SENSOR, PRESET AT 68DF
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $24.06
    $24.06
    HONEYWELL T7771A1005

    HONEYWELL

    T7771A1005

    REMOTE ROOM TEMPERATURE SENSOR, FOR USE WITH T7350 THERMOSTAT, WALL MODULE, 20 K OHM NTC NON-LINEAR SENSOR TYPE, LONWORKS BUS NETWORK JACK, 45 TO 99 DEGREES F OPERATING RANGE
    ✓ IN STOCK!
    $265.00 Buy Surplus As Low As $170.96
    $170.96
    HONEYWELL TR23

    HONEYWELL

    TR23

    ROOM TEMPERATURE SENSOR, 20 K OHM NTC NON-LINEAR, WITH OVERRIDE AND SETPOINT ADJUSTMENT, NETWORK JACK, VERTICAL MOUNT MAX TEMP 55 TO 85F, WHITE, OPERATING HUMIDITY 5 TO 95% RH NON-CONDENSING
    ✓ IN STOCK!
    $144.00 Buy Surplus As Low As $96.00
    $96.00
    UNITED ELECTRIC J6D-12947

    UNITED ELECTRIC

    J6D-12947

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH ,0-200PSI ,0-1379KPA ,15A ,277VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $114.45
    $114.45
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 6832G3

    CUSTOM CONTROL SENSORS

    6832G3

    TEMPERATURE/PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    $1,000.00 Buy Surplus As Low As $329.10
    $329.10
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 646TUEM2

    CUSTOM CONTROL SENSORS

    646TUEM2

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    $1,999.20 Buy Surplus As Low As $1,314.66
    $1,314.66
    Repair Yours $948.00
    CUSTOM CONTROL SENSORS 606PE21

    CUSTOM CONTROL SENSORS

    606PE21

    PRESSURE SWITCH, DUAL SNAP, 200-3000 PSIG RANGE, 5 A, 125/250 VAC, 28 VDC
    ✓ IN STOCK!
    $666.67 Buy Surplus As Low As $219.40
    $219.40
    Repair Yours $300.00
    CUSTOM COMPONENT SWITCHES 604PX15

    CUSTOM COMPONENT SWITCHES

    604PX15

    PRESSURE SWITCH, 7500PSIG, 15AMP, 125/480VAC
    ✓ IN STOCK!
    $171.21 Buy Surplus As Low As $66.98
    $66.98
    CUSTOM CONTROL SENSORS 604GB2

    CUSTOM CONTROL SENSORS

    604GB2

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 8-75 PSIG (0.6-5.2 BAR) INCREASING, 3-70 PSIG (0.2-4.8 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    $833.33 Buy Surplus As Low As $285.71
    $285.71
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 604GB11

    CUSTOM CONTROL SENSORS

    604GB11

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 20-150 PSIG (1.4-10.3 BAR) INCREASING, 8-138 PSIG (0.6-9.5 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    $1,028.90 Buy Surplus As Low As $415.68
    $415.68
    Repair Yours $351.35
    CUSTOM CONTROL SENSORS 646TUE1

    CUSTOM CONTROL SENSORS

    646TUE1

    DUAL-SNAP PRESSURE/TEMPERATURE - SWITCH, SPDT, SS CAPILLARY TUBE, 1/2"-14 MALE NPT PROCESS CONNECTION, 5 FOOT CAPILLARY, RATED TO 15A, UL/CSA EXPLOSION PROOF, HIGH VIBRATION AND SHOCK RESIST ...
    ✓ IN STOCK!
    $2,142.86 Buy Surplus As Low As $1,628.55
    $1,628.55
    Repair Yours $887.44
    CUSTOM CONTROL SENSORS 646GZEM3

    CUSTOM CONTROL SENSORS

    646GZEM3

    DUAL-SNAP PRESSURE/TEMPERATURE - SWITCH, OP RANGE: 40 TO 186 F, FIT SIZE: FEMALE 1/2" NPT, STAINLESS STEEL, ALUMINUM, MALE 1/2" NPT, DPDT, MANIFOLD, 1.2-2300PSIG, 22-2125PSIG, O-RING SEALED ...
    ✓ IN STOCK!
    $721.14 Buy Surplus As Low As $549.08
    $549.08
    Repair Yours $350.00
    CUSTOM CONTROL SENSORS 6900TE16

    CUSTOM CONTROL SENSORS

    6900TE16

    TEMPERATURE SWITCH, DOUBLE SNAP, PROBE SENSOR, ADJUSTABLE SET POINT RANGE, 185 TO 315 DEGREES F (85 TO 157 DEGREES C) INCREASING, 165 TO 308 DEGREES F (74 TO 153 DEGREES C) DECREASING, STAIN ...
    ✓ IN STOCK!
    $3,062.19 Buy Surplus As Low As $1,801.84
    $1,801.84
    Repair Yours $1,481.00
    TITUS 10059001

    TITUS

    10059001

    A/R THERMAL CUTOUT L115-30F
    ✓ IN STOCK!
    $146.00 Buy Surplus As Low As $92.39
    $92.39
    JOHNSON CONTROLS A70KA-6

    JOHNSON CONTROLS

    A70KA-6

    TEMPERATURE CONTROL 100/170 DEGREES F 240VAC
    ✓ IN STOCK!
    $76.50 Buy Surplus As Low As $34.97
    $34.97
    Repair Yours $300.00
    CONTROL TECHNOLOGY INC 8042026G001

    CONTROL TECHNOLOGY INC

    8042026G001

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $108.62
    $108.62
    DYNAMIC AIR S2TAF-150R-8M-A-HC

    DYNAMIC AIR

    S2TAF-150R-8M-A-HC

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH BI-METAL, RISING TEMPERATURE 150 DEGREE F, 1/2 NPT, SPST NORMALLY OPEN, DIN 43650 CONNECTOR TYPE, INTERNAL SENSING CAVITY
    ✓ IN STOCK!
    Buy Surplus As Low As $19.61
    $19.61
    ASCO KB11A1

    ASCO

    KB11A1

    TEMPERATURE SWITCH, COPPER, 6 FT CAPILLARY AND BULB, RANGE -30 TO +60 DEGREES FAHRENHEIT, MAXIMUM 250 F, RANGE -34 TO +16 DEGREES CELSIUS, MAXIMUM 121 C
    ✓ IN STOCK!
    $1,548.00 Buy Surplus As Low As $794.48
    $794.48
    ASCO QB10A1

    ASCO

    QB10A1

    THERMOSTAT TEMPERATURE SWITCH, COPPER DIRECT PROBE, RANGE -30 TO 60 DEGREES FAHRENHEIT, MAXIMUM 250 F, RANGE -34 TO +16 DEGREES CELSIUS, MAXIMUM 121 C, 1/2 NPT CONNECTION, DIRECT MOUNT
    ✓ IN STOCK!
    $1,615.00 Buy Surplus As Low As $1,105.20
    $1,105.20
    ASCO QP02

    ASCO

    QP02

    TEMPERATURE TRANSDUCER, 3/4INCH NPT
    ✓ IN STOCK!
    $111.43 Buy Surplus As Low As $36.20
    $36.20
    JOHNSON CONTROLS HE-68N3-1N00WS

    JOHNSON CONTROLS

    HE-68N3-1N00WS

    TEMPERATURE SENSOR, WALL MOUNT, 3 PERCENT HUMIDITY ACCURACY, NICKLE SENSING ELEMENT, 80 X 80 MM
    ✓ IN STOCK!
    $483.27 Buy Surplus As Low As $318.95
    $318.95
    SIEMENS QFA3160

    SIEMENS

    SIEMENS INDUSTRY

    QFA3160

    TEMPERATURE AND RELATIVE HUMIDITY SENSOR, Q-SERIES, OUTDOOR AIR, FOR HVAC APPLICATIONS, 0-10 VDC, 2% ACCURACY
    ✓ IN STOCK!
    $355.00 Buy New $355.00
    $231.00
    JOHNSON CONTROLS M0DP20DA113

    JOHNSON CONTROLS

    M0DP20DA113

    TEMPERATURE CONTROL 225PSIG 8-16AMP 120/240V
    ✓ IN STOCK!
    $145.44 Buy Surplus As Low As $60.44
    $60.44
    SCHNEIDER ELECTRIC 680A243

    SCHNEIDER ELECTRIC

    ERIE CONTROLS

    680A243

    KIT THERMOSTATIC CHANGE-OVER SWITCH
    ✓ IN STOCK!
    $86.15 Buy Surplus As Low As $34.52
    $34.52
    Repair Yours $300.00
    SIEMENS 536-780

    SIEMENS

    SIEMENS INDUSTRY

    536-780

    TEMPERATURE SENSOR SURFACE MOUNT, 4-20MA, TEMP RANGE 20-250 DEGREES
    ✓ IN STOCK!
    $126.85 Buy New $126.85
    $76.11
    JOHNSON CONTROLS NS-BTP7002-0

    JOHNSON CONTROLS

    NS-BTP7002-0

    DISCONTINUED BY MANUFACTURER, NETWORK TEMPERATURE SENSOR, NS NETWORK SENSORS SERIES, NO DISPLAY, 32-104 DEGREES F, 3X4.5IN, 15VDC, 30VAC, REPLACED BY NSB8BTN140-0
    ✓ IN STOCK!
    Buy Surplus As Low As $277.76
    $277.76
    JOHNSON CONTROLS NS-BHB7002-0

    JOHNSON CONTROLS

    NS-BHB7002-0

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, NS SERIES, W/ LCD DISPLAY WINDOW, 120X80 MM, 15 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $633.45
    $633.45
    UNITED TECHNOLOGIES HH18HA076

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA076

    TEMPERATURE ACTUATED SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $45.00
    $45.00
    HONEYWELL 50021579-001

    HONEYWELL

    50021579-001

    STANDARD TEMPERATURE SENSOR, -40 TO 350 F, 1097 OHM, STAINLESS STEEL PROBE, FOR T775
    ✓ IN STOCK!
    $127.00 Buy Surplus As Low As $64.51
    $64.51
    HONEYWELL TR21-A

    HONEYWELL

    TR21-A

    TEMPERATURE SENSOR, 10 K OHM, NTC, NON-LINEAR, WALL MOUNT
    ✓ IN STOCK!
    $63.00 Buy Surplus As Low As $35.43
    $35.43
    HONEYWELL T915C1928

    HONEYWELL

    T915C1928

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, ADJUSTABLE RANGE, 80-210 DEG. F (30-100 DEG. C) SET POINT, FOR SERIES 90 CONTROL SYSTEMS
    ✓ IN STOCK!
    Buy Surplus As Low As $788.55
    $788.55
    HONEYWELL 198799Z

    HONEYWELL

    198799Z

    OUTDOOR TEMPERATURE SENSOR, 42 INCH LEADS, COPPER BULB MATERIAL, -40 TO 266 DEGREES F TEMPERATURE RANGE
    ✓ IN STOCK!
    $76.85 Buy Surplus As Low As $46.11
    $46.11
    CUSTOM CONTROL SENSORS 6863G1

    CUSTOM CONTROL SENSORS

    6863G1

    PRESSURE SWITCH, DUAL-SNAP, ADJUSTABLE SET POINT RANGE, 0.5 A, 125 VDC
    ✓ IN STOCK!
    $1,600.00 Buy Surplus As Low As $1,142.86
    $1,142.86
    Repair Yours $830.00
    CUSTOM CONTROL SENSORS 646VZE1

    CUSTOM CONTROL SENSORS

    646VZE1

    PRESSURE SWITCH, VACUUM, DUAL SNAP, 1/2 INCH FNPT, SPDT/DPDT, 150 PSIG MAX, 250 PSIG PROOF, 316 STAINLESS STEEL, VITON O-RING, POLYIMIDE DIAPHRAGM
    ✓ IN STOCK!
    $2,195.75 Buy Surplus As Low As $432.29
    $432.29
    Repair Yours $358.80
    CUSTOM CONTROL SENSORS 610GE2

    CUSTOM CONTROL SENSORS

    610GE2

    PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, 0.75-180 PSIG, 0.52-12.4 BAR
    ✓ IN STOCK!
    $693.60 Buy Surplus As Low As $423.77
    $423.77
    Repair Yours $329.00
    UNITED ELECTRIC E54-D23BC

    UNITED ELECTRIC

    E54-D23BC

    150/650F SPDT NEMA 1, TEMPERATURE SW; 6'
    ✓ IN STOCK!
    $595.00 Buy Surplus As Low As $393.00
    $393.00
    UNITED TECHNOLOGIES HH18HA490

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA490

    FACTORY AUTHORIZED PARTS™ - HH18HA490 ROLLOUT LIMIT SWITCH 290°
    ✓ IN STOCK!
    $15.97 Buy Surplus As Low As $9.58
    $9.58
    UNITED TECHNOLOGIES HH22UC033

    UNITED TECHNOLOGIES

    CARRIER

    HH22UC033

    SPDT 240 277V TEMPERATURE SWITCH OPEN
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $40.00
    $40.00
    SICK TBS-1ASGT0506NM

    SICK

    TBS-1ASGT0506NM

    TEMPERATURE SENSOR, -20-80 DEGREES C, 2 X PNP OUTPUT SIGNALS, TRANSISTOR SWITCHING OUTPUT, M12 ROUND CONNECTOR, 4-PIN, 14-SEGMENT LED, BLUE, 4-DIGITS, 50 MM INSERTION LENGTH, 6 MM PROBE DIAM ...
    ✓ IN STOCK!
    $756.00 Buy New $756.00
    $454.00
    BARKSDALE T1X-L154S-A

    BARKSDALE

    T1X-L154S-A

    TEMPERATURE SWITCH
    ✓ IN STOCK!
    $1,531.50 Buy Surplus As Low As $918.72
    $918.72
    BARKSDALE MT1H-L251S-25-A

    BARKSDALE

    MT1H-L251S-25-A

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT , ,SINGLE SETPOINT ,SINGLE SPDT ,NEMA 4 ENCLOSURE , 15 AMPS AT 125/250/480 VAC, 0.05/0.03 AT 125/250 VDC , 50 TO 250 FAHRENHEIT , 304 STAINLESS STEE ...
    ✓ IN STOCK!
    $3,567.55 Buy Surplus As Low As $2,258.48
    $2,258.48
    BARKSDALE T2X-H251S

    BARKSDALE

    T2X-H251S

    TEMPERATURE SWITCH, EX-PROOF, 6 FOOT, 316SS STEEL BULB & CAPILLARY, 50 TO 250 RANGE
    ✓ IN STOCK!
    $2,555.00 Buy Surplus As Low As $1,533.00
    $1,533.00
    Repair Yours $1,273.00
    BARKSDALE T2X-H251-A-RDR5

    BARKSDALE

    T2X-H251-A-RDR5

    TEMP SWITCH, -100 TO +250F, -73 TO +121C, 6-24VDC, 125-480VAC, 50/60HZ, 3/10AMP
    ✓ IN STOCK!
    $1,325.00 Buy Surplus As Low As $1,228.57
    $1,228.57
    Repair Yours $605.00
    BARKSDALE ML1H-H351-S0015

    BARKSDALE

    ML1H-H351-S0015

    TEMPERATURE SWITCH
    ✓ IN STOCK!
    $1,058.40 Buy Surplus As Low As $730.38
    $730.38
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