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    Results 1-50 of 979.
    HONEYWELL Q978-A1014

    HONEYWELL

    MICROSWITCH

    Q978-A1014

    THERMOSTAT CONTROLLER MODULATING 24VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $31.56
    $31.56
    HONEYWELL T8078A-1003

    HONEYWELL

    T8078A-1003

    THERMOSTAT 24VAC 1/OFF 15-30DEG C ADJUSTMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $53.60
    $53.60
    HONEYWELL Q674B 1315

    HONEYWELL

    Q674B 1315

    DISCONTINUED BY MANUFACTURER, THERMOSTAT SUBBASE, HEAT COOL OFF, FAN AUTO ON
    ✓ IN STOCK!
    Buy Surplus As Low As $37.80
    $37.80
    Repair Yours $300.00
    HONEYWELL T4098-A-1032

    HONEYWELL

    T4098-A-1032

    THERMOSTAT, LINE VOLTAGE, 120/208/240VAC, 22AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $31.39
    $31.39
    HONEYWELL T4031K-1006

    HONEYWELL

    T4031K-1006

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, ICETROL, 240VAC, SPST, 5-1/2FT CAPILLARY
    ✓ IN STOCK!
    Buy Surplus As Low As $72.27
    $72.27
    HONEYWELL T810D

    HONEYWELL

    T810D

    THERMOSTAT SNAP ACTING
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $32.73
    $32.73
    HONEYWELL T7067B-1006

    HONEYWELL

    T7067B-1006

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, REMOTE TEMPERATURE SENSOR, 20VDC, 55-85 DEGREE SETPOINT TEMP RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $643.95
    $643.95
    Repair Yours $509.00
    HONEYWELL T675A-1540

    HONEYWELL

    T675A-1540

    THERMOSTAT, TEMPERATURE CONTROLLER, T675A SERIES, SPDT, SINGLE SWITCH, SNAP-ACTING, 55-175 F, 5 FOOT CAPILLARY, COPPER BULB SENSING ELEMENT, REPLACES T675A-1417 & T675A-1714
    ✓ IN STOCK!
    $218.90 Buy Surplus As Low As $131.34
    $131.34
    Repair Yours $300.00
    HONEYWELL TP970B2010

    HONEYWELL

    TP970B2010

    PNEUMATIC THERMOSTAT, REVERSE ACTING, SETPOINT TEMPERATURE RANGE (C): 15 C TO 30 C, AIRFLOW USAGE: 0.011 SCFM (5.2 ML/S)
    ✓ IN STOCK!
    $487.50 Buy Surplus As Low As $234.22
    $234.22
    Repair Yours $300.00
    HONEYWELL T4398A1021

    HONEYWELL

    RESIDEO

    T4398A1021

    ELECTRIC HEATING THERMOSTAT, W THERMOMETER, 240 VAC, 22A, 60 HZ, SPST, PREMIER WHITE
    ✓ IN STOCK!
    $68.13 Buy Surplus As Low As $40.88
    $40.88
    Repair Yours $300.00
    HONEYWELL L4006B-1007

    HONEYWELL

    RESIDEO

    L4006B-1007

    CIRCULATOR AQUASTAT, 100-240F RANGE, 5F DIFFERENTIAL
    ✓ IN STOCK!
    $300.00 Buy Surplus As Low As $228.00
    $228.00
    Repair Yours $200.00
    HONEYWELL T4398B1029

    HONEYWELL

    RESIDEO

    T4398B1029

    THERMOSTAT, ELECTRIC HEATING, 22 AMP AT 120/208/240 VAC, 19 AMP AT 277 VAC, 60 HZ, 50-80 F TEMPERATURE
    ✓ IN STOCK!
    $47.83 Buy Surplus As Low As $28.70
    $28.70
    Repair Yours $300.00
    HONEYWELL TG501A-1036

    HONEYWELL

    TG501A-1036

    DISCONTINUED BY MANUFACTURER, THERMOSTAT GUARD, UNIVERSAL, 2 KEY, TUMBLER LOCK, RISING BASE, PLASTIC, CLEAR
    ✓ IN STOCK!
    Buy Surplus As Low As $25.00
    $25.00
    Repair Yours Contact Us
    HONEYWELL Q674B-1034

    HONEYWELL

    Q674B-1034

    DISCONTINUED BY MANUFACTURER, THERMOSTAT SUBBASE, 20-30 VAC, COOL-OFF-HEAT, FOR MULTISTAGE THERMOSTAT
    ✓ IN STOCK!
    Buy Surplus As Low As $13.54
    $13.54
    HONEYWELL T631B-1005

    HONEYWELL

    T631B-1005

    TEMPERATURE CONTROLLER, 35-100F, 2SPDT, 24 VAC OR 120/240 VAC
    ✓ IN STOCK!
    $1,720.25 Buy Surplus As Low As $1,032.15
    $1,032.15
    Repair Yours $300.00
    HONEYWELL T7047C-1090

    HONEYWELL

    T7047C-1090

    DISCONTINUED BY MANUFACTURER, THERMOSTAT ENCLOSURE, WALL MOUNT, FOR W9076 TEMPERATURE INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $63.88
    $63.88
    HONEYWELL S443A-1007

    HONEYWELL

    S443A-1007

    RHEOSTAT, MANUAL POTENTIOMETER, FOR MODUTROL MOTORS, SPST, ON/OFF SWITCH, SCREW TERMINALS, 2-POSITION MANUAL SWITCH, SURFACE MOUNTED W/ CONDUIT KNOCKOUTS, 135 OHM, 180DEG
    ✓ IN STOCK!
    $873.39 Buy Surplus As Low As $524.03
    $524.03
    Repair Yours $356.06
    HONEYWELL 209634A

    HONEYWELL

    209634A

    WALL COVER PLATE FOR T8400/T8401, TAUPE
    ✓ IN STOCK!
    $7.63 Buy Surplus As Low As $3.68
    $3.68
    HONEYWELL T631A-1006

    HONEYWELL

    T631A-1006

    AGRICULTURE TEMPERATURE CONTROLLER, 24/120/240 VAC, 35-100F SET POINT, 1 SPDT
    ✓ IN STOCK!
    $307.65 Buy Surplus As Low As $184.59
    $184.59
    Repair Yours $300.00
    HONEYWELL L408B-1131

    HONEYWELL

    L408B-1131

    DISCONTINUED BY MANUFACTURER, VAPORSTAT CONTROLLER,0-160Z RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $188.29
    $188.29
    Repair Yours $300.00
    HONEYWELL T651A3018

    HONEYWELL

    T651A3018

    THERMOSTAT, LIGHT AND MEDIUM DUTY LINE VOLTAGE, 120/240 VAC, 44-86 DEGREES F SET RANGE, 2 DEGREE DIFFERENTIAL, SPDT BREAKS HEATING AND MAKES COOLING RISE, VAPOR FILLED SWITCH, DUAL DIAPHRAGM ...
    ✓ IN STOCK!
    $305.00 Buy Surplus As Low As $211.12
    $211.12
    Repair Yours $200.00
    HONEYWELL T6051A-1016

    HONEYWELL

    T6051A-1016

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, HEAVY DUTY, HEATING/COOLING, RANGE 50/80F, 120/240 VOLT CONTROL SPDT SWITCHING, HORIZONTAL OR VERTICAL MOUNTING, REPLACED BY 134-1085
    ✓ IN STOCK!
    Buy Surplus As Low As $474.83
    $474.83
    Repair Yours $300.00
    HONEYWELL Q674A-1019

    HONEYWELL

    Q674A-1019

    HEAT AUTO COOL FAN SWITCH ,THERMOSTAT SUBBASE SYSTEM,USE W/T874A-D/F
    ✓ IN STOCK!
    $40.08 Buy Surplus As Low As $14.15
    $14.15
    HONEYWELL LP907A-1002

    HONEYWELL

    LP907A-1002

    THERMOSTAT PNEUMATIC AIR STREAM INSERTION DA STPNT RANGE IS 40-140F THROTTLING RANGE 10-70F
    ✓ IN STOCK!
    $1,700.05 Buy Surplus As Low As $1,020.03
    $1,020.03
    Repair Yours $797.00
    HONEYWELL LP911A1006

    HONEYWELL

    LP911A1006

    DISCONTINUED BY MANUFACTURER, INSERTION THERMOSTAT, WARMER SCALE RANGE, 20 FT ELEMENT LENGTH, ELEMENT TYPE AIR AVERAGING
    ✓ IN STOCK!
    Buy Surplus As Low As $175.19
    $175.19
    Repair Yours $300.00
    HONEYWELL H46D-1032

    HONEYWELL

    H46D-1032

    DISCONTINUED BY MANUFACTURER, HUMIDIFIER CONTROLLER SWITCH, 4.4AMP, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $86.40
    $86.40
    Repair Yours $300.00
    HONEYWELL TP970A-2145-4

    HONEYWELL

    TP970A-2145-4

    DISCONTINUED BY MANUFACTURER, THERMOSTAT CONTROLLER, VC SERIES, 1.3 CV, 1/2 INCH NPT, 60-90 DEGREE F, DIRECT-ACTING, PNEUMATIC
    ✓ IN STOCK!
    Buy Surplus As Low As $204.26
    $204.26
    HONEYWELL T874F1015

    HONEYWELL

    T874F1015

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, MULTISTAGE, 24 V CONTROL, 42-88 DEGREES F, 2 STAGE HEATING, REPLACED BY TH6220U2000
    ✓ IN STOCK!
    Buy Surplus As Low As $140.86
    $140.86
    Repair Yours $300.00
    HONEYWELL T874D1165

    HONEYWELL

    T874D1165

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, TRADELINE, MULTISTAGE AND HEAT PUMP, 2-STAGE HEATING / 2-STAGE COOLING, 24V CONTROL, 42-88 DEG FAHRENHEIT RANGE, ADJUSTABLE STOPS, HEAT SET 68 DEG F ...
    ✓ IN STOCK!
    Buy Surplus As Low As $39.20
    $39.20
    Repair Yours $300.00
    HONEYWELL T675A-1425

    HONEYWELL

    T675A-1425

    THERMOSTAT, TEMPERATURE CONTROLLER, T675A SERIES, SPDT, SINGLE SWITCH, SNAP-ACTING, 125 VA, 120/208/240/277 VAC, 50/60 HZ, 55-175 DEG F, 20 FT CAPILLARY, REPLACES T675A-1441
    ✓ IN STOCK!
    $437.56 Buy Surplus As Low As $251.00
    $251.00
    Repair Yours $208.33
    HONEYWELL T498B-1512

    HONEYWELL

    RESIDEO

    T498B-1512

    HONEYWELL 40/80F.LINE VOLTAGE STAT DPST. BEST REPLCS. 00085267088664, 1A76-2, 1B66, 1B66-1, 1B76-6, 1C66-2, 1D22, 1D61-1, 1D63-1, 302HD, A6167, AHT42B1A, HWC-11, R20, T31AB-1, T498B1033, T49 ...
    ✓ IN STOCK!
    $101.00 Buy Surplus As Low As $38.74
    $38.74
    Repair Yours $300.00
    HONEYWELL T410A1013

    HONEYWELL

    RESIDEO

    T410A1013

    DISCONTINUED BY MANUFACTURER, ELECTRIC HEAT THERMOSTAT, CONVECTORS AND FAN FORCED HEATERS, SPST SWITCHING ACTION, 1 STAGE HEAT, 40-80 DEGREE TEMPERATURE SETTING RANGE, PREMIER WHITE, 3 DEGRE ...
    ✓ IN STOCK!
    $37.70 Buy Surplus As Low As $22.62
    $22.62
    Repair Yours $300.00
    HONEYWELL TP970-A-2259

    HONEYWELL

    TP970-A-2259

    PNEUMATIC THERMOSTAT ,DIRECT ACTING, HEAT, D/A 2PIPE 60-90F TEMP ,TRDLNE
    ✓ IN STOCK!
    $316.80 Buy Surplus As Low As $190.08
    $190.08
    Repair Yours $300.00
    HONEYWELL T675A-1102

    HONEYWELL

    T675A-1102

    THERMOSTAT, TEMPERATURE CONTROLLER, T675A SERIES, SPDT, SINGLE SWITCH, SNAP-ACTING, 120 VAC / 240-277 VAC, 280 DEGREE MAXIMUM OPERATING TEMPERATURE, 3-10 DEGREE DIFFERENTIAL TEMPERATURE, 20 ...
    ✓ IN STOCK!
    $479.00 Buy Surplus As Low As $169.02
    $169.02
    Repair Yours $200.00
    HONEYWELL Q539A-1147

    HONEYWELL

    Q539A-1147

    DISCONTINUED BY MANUFACTURER, THERMOSTAT SUBBASE, HEAT-OFF-COOL, ON-AUTO, 2 AMP, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $11.28
    $11.28
    HONEYWELL TP971A2102

    HONEYWELL

    TP971A2102

    THERMOSTAT, PNEUMATIC, CONVERTASTAT, DAY-NITE, 60-90 DEG F, 2-PIPE, SATIN CHROME,
    ✓ IN STOCK!
    $612.69 Buy Surplus As Low As $465.64
    $465.64
    Repair Yours $300.00
    HONEYWELL T651A-3026

    HONEYWELL

    T651A-3026

    THERMOSTAT, LINE VOLTAGE, 120/240 VAC, 7-28 DEGREE C RANGE, 1 DEGREE DIFFERENTIAL
    ✓ IN STOCK!
    $267.29 Buy Surplus As Low As $160.37
    $160.37
    Repair Yours $300.00
    HONEYWELL T6984A-1059

    HONEYWELL

    T6984A-1059

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, FLOATING CONTROL, 24 VAC, 50/60 HZ, 50-95 DEGREE F RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $147.56
    $147.56
    Repair Yours $200.00
    HONEYWELL Q7300D-1038

    HONEYWELL

    Q7300D-1038

    HEAT PUMP SUBBASE FOR USE W/T3700E.F THERMOSTAT,24VAC TRANSFORMER
    ✓ IN STOCK!
    Buy Surplus As Low As $5.38
    $5.38
    HONEYWELL T7300A1005

    HONEYWELL

    T7300A1005

    DISCONTINUED BY MANUFACTURER, MULTISTAGE THERMOSTAT, CONVENTIONAL AND HEAT PUMP, HONEYWELL LOGO, 24VAC, 50/60HZ, SUBBASE REQUIRED, BEIGE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,065.27
    $1,065.27
    Repair Yours $300.00
    HONEYWELL TB6980B-1006

    HONEYWELL

    TB6980B-1006

    THERMOSTAT, FLOATING CONTROL, 24 VAC, 50-95 F DEGREE RANGE, WALL MOUNT
    ✓ IN STOCK!
    $404.17 Buy Surplus As Low As $242.50
    $242.50
    Repair Yours $200.00
    HONEYWELL T834N1002

    HONEYWELL

    RESIDEO

    T834N1002

    ECONOMY THERMOSTAT, 20-30 VAC, 1 HEAT, 1 COOL, CONVENTIONAL SYSTEMS AND HEAT PUMPS WITH NO AUXILIARY HEAT, VERTICAL MOUNTING, HEAT-OFF-COOL SYSTEM SWITCHING, AUTO-ON FAN SWITCHING, 45-95 DEG ...
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $38.33
    $38.33
    Repair Yours $300.00
    HONEYWELL T7770D-1000

    HONEYWELL

    T7770D-1000

    TEMPERATURE WALL MODULE 20KOHM NON-LINEAR
    ✓ IN STOCK!
    $97.97 Buy Surplus As Low As $59.09
    $59.09
    HONEYWELL T7770C-1028

    HONEYWELL

    T7770C-1028

    THERMOSTAT, 10-35C RANGE, KNOB CONTROL, ABSOLUTE SCALE, WALL MOUNT, WHITE HOUSING
    ✓ IN STOCK!
    Buy Surplus As Low As $112.14
    $112.14
    HONEYWELL T8001F1004

    HONEYWELL

    T8001F1004

    DISCONTINUED BY MANUFACTURER, ELECTRONIC THERMOSTAT, 5 - 2 DAY, PROGRAMMABLE, FLUSH MOUNT, PREMIER WHITE COLOR, 24 V
    ✓ IN STOCK!
    Buy Surplus As Low As $79.06
    $79.06
    Repair Yours $300.00
    HONEYWELL T5038B1006

    HONEYWELL

    T5038B1006

    ACTUATOR THERMOSTATIC
    ✓ IN STOCK!
    $277.20 Buy Surplus As Low As $131.06
    $131.06
    Repair Yours $300.00
    HONEYWELL 190520A

    HONEYWELL

    190520A

    DISCONTINUED BY MANUFACTURER, COVER ASSEMBLY, FOR T921
    ✓ IN STOCK!
    Buy Surplus As Low As $57.71
    $57.71
    HONEYWELL T675A-1706

    HONEYWELL

    T675A-1706

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, TEMPERATURE CONTROLLER, T675A SERIES, SPDT, SINGLE SWITCH, SNAP-ACTING, 0-100 F, REPLACES T675A-1854
    ✓ IN STOCK!
    Buy Surplus As Low As $150.22
    $150.22
    Repair Yours $300.00
    HONEYWELL T4039J1026

    HONEYWELL

    T4039J1026

    THERMOSTAT, FAN COIL LINE VOLTAGE, WITH MANUAL SWITCH, 120-277 VAC, OFF-HI-LO, OFF BREAKS COOLING AND FAN CIRCUITS, 13 C TO 35 C
    ✓ IN STOCK!
    $289.85 Buy Surplus As Low As $148.50
    $148.50
    Repair Yours $300.00
    HONEYWELL TP970A-2020

    HONEYWELL

    TP970A-2020

    THERMOSTAT, DIRECT ACTING, HEAT ONLY, 2 PIPE, 15-30C
    ✓ IN STOCK!
    $456.00 Buy Surplus As Low As $213.00
    $213.00
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