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    Results 301-350 of 905.
    HONEYWELL ST7800A1039

    HONEYWELL

    ST7800A1039

    PURGE TIMER, 7800 SERIES, PLUG-IN, 30 SECONDS PREPURGE TIMING
    ✓ IN STOCK!
    $134.20 Buy Surplus As Low As $80.52
    $80.52
    HONEYWELL ST7800A1021

    HONEYWELL

    ST7800A1021

    PURGE TIMER, 7800 SERIES, PLUG-IN, 10 SECONDS PREPURGE TIMING, REPLACES ST7800A1021/U
    ✓ IN STOCK!
    $134.20 Buy Surplus As Low As $80.52
    $80.52
    HONEYWELL SD5410-002

    HONEYWELL

    MICROSWITCH

    SD5410-002

    TRANSISTOR, PHOTO, NPN, TO-46-3, WAVELENGTH TYP:-, VIEWING ANGLE:12/, POWER CONSUMPTION:150MW, NO. OF PINS:3PINS, PRODUCT RANGE:-, AUTOMOTIVE QUALIFICATION STANDARD:-, MSL:-, OPTOCOUPLER OUT ...
    ✓ IN STOCK!
    $8.02 Buy Surplus As Low As $4.81
    $4.81
    HONEYWELL S7810A1009

    HONEYWELL

    S7810A1009

    DATA CONTROLBUS MODULE, 7800 SERIES, 5 PIN CONNECTOR, 13 VDC PEAK FULL WAVE RECTIFIED, -40 - 140 DEGREE AMBIENT TEMPERATURE RANGE
    ✓ IN STOCK!
    $497.19 Buy Surplus As Low As $298.31
    $298.31
    Repair Yours $300.00
    HONEYWELL S688A-1007

    HONEYWELL

    RESIDEO

    S688A-1007

    SAIL SWITCH, S688 SERIES, SPDT, 5 INCH WIDE SAIL
    ✓ IN STOCK!
    $108.93 Buy Surplus As Low As $65.36
    $65.36
    HONEYWELL S427D-1007

    HONEYWELL

    S427D-1007

    DISCONTINUED BY MANUFACTURER, PLUG IN PURGE TIMER, 2-15MIN RANGE, 120VAC, 60HZ, SPST SWITCHING
    ✓ IN STOCK!
    Buy Surplus As Low As $165.00
    $165.00
    Repair Yours $300.00
    HONEYWELL RM7890A1015

    HONEYWELL

    RM7890A1015

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, DUST COVER, INTERMITTENT PILOT, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, NONVOLATILE MEMOR ...
    ✓ IN STOCK!
    $1,299.89 Buy Surplus As Low As $779.93
    $779.93
    Repair Yours $431.00
    HONEYWELL RM7840L1018

    HONEYWELL

    RM7840L1018

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, WITH VALVE PROVING, DUST COVER, 5 SECOND EARLY SPARK TERMINATION, 120 VAC, 50/60 HZ, REPLACES RM7840L1042
    ✓ IN STOCK!
    $2,721.00 Buy New $2,721.00
    $2,824.14
    Repair Yours $990.00
    HONEYWELL RM7800G1018

    HONEYWELL

    RM7800G1018

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, RUNNING, LOW FIRE, 120 VAC, 50/60 HZ, 10 W
    ✓ IN STOCK!
    $5,296.49 Buy Surplus As Low As $3,177.89
    $3,177.89
    Repair Yours $1,650.00
    HONEYWELL R7849A1023

    HONEYWELL

    R7849A1023

    FLAME AMPLIFIER, FOR 7800 SERIES AND R7140 RELAY MODULES, ULTRAVIOLET, PLUG-IN, 0 TO 5 VDC FLAME SIGNAL STRENGTH RANGE, 2 OR 3 SECOND FLAME FAILURE RESPONSE TIME, REPLACES R7849A1031
    ✓ IN STOCK!
    $426.49 Buy Surplus As Low As $255.89
    $255.89
    Repair Yours $300.00
    HONEYWELL R7849A1015

    HONEYWELL

    R7849A1015

    FLAME AMPLIFIER, FOR 7800 SERIES AND R7140 RELAY MODULES, ULTRAVIOLENT, SOLID-STATE PLUG-IN, 0 TO 5 VDC FLAME SIGNAL STRENGTH RANGE, 0.8 OR 3 SECOND FLAME FAILURE RESPONSE TIME
    ✓ IN STOCK!
    $453.20 Buy Surplus As Low As $271.92
    $271.92
    Repair Yours $300.00
    HONEYWELL R7247C1001

    HONEYWELL

    R7247C1001

    DISCONTINUED BY MANUFACTURER, RECTIFICATION AMPLIFIER, DYNAMIC SELF-CHECK, FOR USE WITH C7012 (E/F) ULTRAVIOLET FLAME DETECTORS, SOLID STATE, PLUG-IN DESIGN, 2-4 SECOND FLAME FAILURE RESPONS ...
    ✓ IN STOCK!
    Buy Surplus As Low As $2,868.59
    $2,868.59
    Repair Yours $990.00
    HONEYWELL R7140M-1007

    HONEYWELL

    R7140M-1007

    DISCONTINUED BY MANUFACTURER, PROGRAMMER, CONTROL FOR BC7000L, W/ PM720M OR R4140M
    ✓ IN STOCK!
    Buy Surplus As Low As $4,369.26
    $4,369.26
    Repair Yours $3,486.00
    HONEYWELL V4055A-1148

    HONEYWELL

    V4055A-1148

    DISCONTINUED BY MANUFACTURER, ON-OFF ACTUATOR, LOW PRESSURE, FLUID POWER GAS VALVE ACTUATOR, 5 PSI / 34 KPA MAX, 13 SECOND OPENING TIME, 120 VAC, 60 HZ
    Buy Surplus As Low As $340.07
    $340.07
    Repair Yours $300.00
    HONEYWELL T991A-1194

    HONEYWELL

    T991A-1194

    ANALOG MODULATING TEMPERATURE CONTROLLER, 24-30VAC, 135 OHM POTENTIOMETER, 50 PSI MAX FOR BULB DIRECT IMMERSION, 55-175 DEGREE SETPOINT TEMPERATURE, 20' CAPILLARY LENGTH
    ✓ IN STOCK!
    $963.94 Buy Surplus As Low As $578.36
    $578.36
    Repair Yours $523.00
    HONEYWELL T7022A-1010

    HONEYWELL

    T7022A-1010

    AIR DUCT SENSOR, 1420 OHMS THERMISTOR, 60-90 DEGREE F TEMPERATURE RANGE
    ✓ IN STOCK!
    $410.00 Buy Surplus As Low As $271.00
    $271.00
    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 ST795A1007

    HONEYWELL

    ST795A1007

    DISCONTINUED BY MANUFACTURER, PREPURGE TIMER, PLUG-IN, SOLID STATE, 1.5 SECONDS, FOR USE WITH R7795 FULL FUNCTION PRIMARY SAFETY CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $108.95
    $108.95
    HONEYWELL ST7800A1146

    HONEYWELL

    ST7800A1146

    PURGE TIMER, 7800 SERIES, PLUG-IN, 30 MINUTES PREPURGE TIMING
    ✓ IN STOCK!
    $129.79 Buy Surplus As Low As $77.87
    $77.87
    HONEYWELL RM7890B1014

    HONEYWELL

    RM7890B1014

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERMITTENT PILOT TYPE, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    $925.00 Buy Surplus As Low As $554.39
    $554.39
    Repair Yours $300.00
    HONEYWELL RM7850A1001

    HONEYWELL

    RM7850A1001

    BURNER CONTROL MODULE, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL MEETING EUROPEAN COMMUNITY TIMINGS, INTERRUPTED PILOT TYPE, LOCKOUT INTERLOCKS, USER SELECTABLE AIRFLOW CHECK, INTERMITT ...
    ✓ IN STOCK!
    $4,390.09 Buy Surplus As Low As $2,634.05
    $2,634.05
    Repair Yours $990.00
    HONEYWELL RA890H 1052

    HONEYWELL

    RA890H 1052

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, FLAME CONTROL, 240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $966.94
    $966.94
    Repair Yours $600.00
    HONEYWELL R8222D1014

    HONEYWELL

    RESIDEO

    R8222D1014

    GENERAL PURPOSE RELAY, 3/4 HP, 12 AMP AT 120 V FULL LOAD, 8 AMP AT 208 V FULL LOAD, 24 VAC - 50/60HZ COIL, DPDT SWITCHING, STAB QD, REPLACES R8222D1063
    ✓ IN STOCK!
    $37.00 Buy Surplus As Low As $25.00
    $25.00
    HONEYWELL R7511A-1012

    HONEYWELL

    R7511A-1012

    DISCONTINUED BY MANUFACTURER, I/O MODULE CONTROLLER, HONEYWELL EXCEL CONTROL ARCHITECTURE, 8 DIGITAL INPUT/OUTPUT CHANNELS, DESIGNED FOR PANEL OR DIN RAIL INVIRONMENTS, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,491.80
    $1,491.80
    Repair Yours $795.00
    HONEYWELL R7351A-10561

    HONEYWELL

    R7351A-10561

    TEMPERATURE CONTROL 120VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    HONEYWELL R7247A-1005

    HONEYWELL

    R7247A-1005

    DISCONTINUED BY MANUFACTURER, AMPLIFIER FLAME, RECTIFICATION, 2/4 SECOND FLAME RESPONSE TIME, USE WITH R4140 SEQUENCER, PLUG IN, GREEN
    ✓ IN STOCK!
    Buy Surplus As Low As $401.16
    $401.16
    Repair Yours $300.00
    HONEYWELL R7023 C 1001

    HONEYWELL

    R7023 C 1001

    DISCONTINUED BY MANUFACTURER, FLAME RELAY SWITCH, 120 VAC, 50/60 HZ, SPDT SWITCHING, 3 SEC FLAME RESPONSE
    ✓ IN STOCK!
    Buy Surplus As Low As $693.88
    $693.88
    Repair Yours $520.00
    HONEYWELL R1298020

    HONEYWELL

    R1298020

    DISCONTINUED BY MANUFACTURER, , FLAME ROD, LEAD PER FOOT, RATED 400 F, REPLACED BY 590-849-236
    ✓ IN STOCK!
    $9.15 Buy Surplus As Low As $5.49
    $5.49
    HONEYWELL R1061012

    HONEYWELL

    R1061012

    DISCONTINUED BY MANUFACTURER, IGNITION, FLAME ROD CABLE, 350F, (ONE FOOT)
    ✓ IN STOCK!
    Buy Surplus As Low As $17.22
    $17.22
    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 Q624A1014

    HONEYWELL

    Q624A1014

    SOLID STATE SPARK GENERATOR, IGNITION TRANSFORMER, 120 VAC, 50/60 HZ, SPARK GAPS UP TO 1/4", INTERRUPTED IGNITION ONLY, -40 TO 125 DEG F, 95% RH, 10KV OUTPUT, THREADED TERMINAL NUT
    ✓ IN STOCK!
    $357.00 Buy Surplus As Low As $190.00
    $190.00
    HONEYWELL Q674E1049

    HONEYWELL

    Q674E1049

    DISCONTINUED BY MANUFACTURER, THERMOSTAT SUBBASE, 20-30VAC, HORIZONTAL MOUNTING, OFF-HEAT-AUTO-COOL SWITCH, AUTO-ON SWITCH, REPLACED BY TH5220D1029
    ✓ IN STOCK!
    Buy Surplus As Low As $29.06
    $29.06
    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 PP97A-1019-2

    HONEYWELL

    PP97A-1019-2

    PRESSURE CONTROLLER 5PSI MAX SETPOINT 0-16OZ/IN
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    HONEYWELL MPZB02

    HONEYWELL

    MICROSWITCH

    MPZB02

    MOUNTING BRACKET KIT, METAL, WITH WASHER AND BOLT
    ✓ IN STOCK!
    $88.67 Buy Surplus As Low As $32.76
    $32.76
    HONEYWELL M955C-1014

    HONEYWELL

    M955C-1014

    HONEYWELL M955C1014 - MODUTROL MOTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $398.52
    $398.52
    Repair Yours $330.77
    HONEYWELL PJ7-D3

    HONEYWELL

    MICROSWITCH

    PJ7-D3

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, 12~24 VDC, DIFFUSE SCAN
    ✓ IN STOCK!
    Buy Surplus As Low As $36.62
    $36.62
    HONEYWELL FL7M-2D6-L5Z

    HONEYWELL

    YAMATAKE

    FL7M-2D6-L5Z

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, IP67, M12, 2MM SENSING, SHIELDED, 10-30 V, PNP, NO, 5M CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $69.30
    $69.30
    HONEYWELL APM-D3A1

    HONEYWELL

    MICROSWITCH

    APM-D3A1

    PROXIMITY SWITCH 2.5MM RANGE NPN 12-24VDC
    ✓ IN STOCK!
    $40.53 Buy Surplus As Low As $31.18
    $31.18
    HONEYWELL VR8345M4302

    HONEYWELL

    RESIDEO

    VR8345M4302

    GAS VALVE, ELECTRONIC IGNITION, 24 VAC, 60 HZ, 3/4 INCH
    ✓ IN STOCK!
    $241.00 Buy Surplus As Low As $133.31
    $133.31
    HONEYWELL VP527A-1018

    HONEYWELL

    VP527A-1018

    HONEYWELL VP527A1018 1/2OD FLARE NO.VALVE(.63CV) GSA GS-07F-9515S
    ✓ IN STOCK!
    $519.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $300.00
    HONEYWELL 30067438-890

    HONEYWELL

    30067438-890

    ACTUATOR DIAPHRAGM, FOR DIRECT ACTING ACTUATOR 05
    ✓ IN STOCK!
    $174.00 Buy Surplus As Low As $91.91
    $91.91
    HONEYWELL 24001661-001

    HONEYWELL

    24001661-001

    DISCONTINUED BY MANUFACTURER, CHART PAPER, 100CT 7-DAY
    ✓ IN STOCK!
    Buy Surplus As Low As $104.03
    $104.03
    HONEYWELL 24001660-042

    HONEYWELL

    24001660-042

    CHART PAPER, CIRCULAR, -250 TO 150DEG F, 24HOUR, 10INCH, 100/PK
    ✓ IN STOCK!
    $65.00 Buy Surplus As Low As $50.00
    $50.00
    HONEYWELL 23176CB

    HONEYWELL

    23176CB

    DISCONTINUED BY MANUFACTURER, , POTENTIOMETER, FOR FOR L91
    ✓ IN STOCK!
    Buy Surplus As Low As $104.38
    $104.38
    HONEYWELL 203541

    HONEYWELL

    203541

    TERMINAL BLOCK, 5 WIRE, CONTROLBUS/REMOTE RESET, FOR S7800, 0.5X1.1X0.65 INCH, CONNECTOR
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $67.64
    $67.64
    HONEYWELL 14003295-004

    HONEYWELL

    14003295-004

    REPACK KIT ONLY FOR 1.50IN. TO 2IN. NPT VALVE V5011A/F OR V5013A/F. WATER APPLICATION. ALSO WORKS WITH V5013B AND V5013C WITH 2.50 AND 3IN. FLANGES.
    ✓ IN STOCK!
    $271.00 Buy Surplus As Low As $206.00
    $206.00
    HONEYWELL 14003294-004

    HONEYWELL

    14003294-004

    REPACK KIT, FOR V5011A & F AND V5013A & F 1 - 1/4" OR LESS
    ✓ IN STOCK!
    $252.00 Buy Surplus As Low As $101.15
    $101.15
    HONEYWELL 30752766-001

    HONEYWELL

    30752766-001

    DISCONTINUED BY MANUFACTURER, TRANSCEIVER BOARD, FOR DATA HIWAY PORT, MANAGES COMMUNICATION BETWEEN DHP CONTROLLER & RS232 DEVICES
    ✓ IN STOCK!
    Buy Surplus As Low As $636.03
    $636.03
    Repair Yours $527.90
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