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    Results 501-550 of 904.
    HONEYWELL Y8610-U-3003

    HONEYWELL

    Y8610-U-3003

    DISCONTINUED BY MANUFACTURER, INTERMITTENT PILOT RETROFIT KIT, 270,000 BTUH, 1/2 INCH NPT INLET, 3/4 INCH NPT OUTLET, 24 VAC, 60 HZ, SUGGESTED REPLACEMENT IS Y8610U3003
    ✓ IN STOCK!
    Buy Surplus As Low As $214.13
    $214.13
    HONEYWELL 30731823-001

    HONEYWELL

    30731823-001

    DISCONTINUED BY MANUFACTURER, CONVERTOR MODULE BOARD, A/D MULTIPLEXER, PANEL MOUNT, MULTI INPUT/OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $187.16
    $187.16
    Repair Yours $300.00
    HONEYWELL ML6984A-4000

    HONEYWELL

    ML6984A-4000

    ACTUATOR, TWO POSITION 24 VAC, TORQUE 135 LB-IN, STROKE 1-1/2, 3 OR 5 WIRE
    ✓ IN STOCK!
    $342.05 Buy Surplus As Low As $205.23
    $205.23
    HONEYWELL ML7421B1023

    HONEYWELL

    ML7421B1023

    VALVE ACTUATOR, 1.5 INCH STROKE, 24 V, 405 LBF, NON-SPRING RETURN, 4-6"
    ✓ IN STOCK!
    $1,023.76 Buy Surplus As Low As $614.26
    $614.26
    Repair Yours $415.00
    HONEYWELL MP953C-1026

    HONEYWELL

    MP953C-1026

    PNEUMATIC VALVE ACTUATOR, 5 IN DIAMETER, DIRECT ACTING, 3/4 IN STROKE, 4-11 PSI SPRING RANGE, NORMAL STEM UP
    ✓ IN STOCK!
    $263.31 Buy Surplus As Low As $157.98
    $157.98
    Repair Yours $200.00
    HONEYWELL MP953E1376

    HONEYWELL

    MP953E1376

    PNEUMATIC VALVE ACTUATOR, 8 INCH DIAMETER, NORMAL STEP UP, 4-11PSI, 3/4 INCH STROKE, 25PSI/175KPA MAX
    ✓ IN STOCK!
    $1,667.59 Buy Surplus As Low As $1,000.55
    $1,000.55
    HONEYWELL MP953E-1400

    HONEYWELL

    MP953E-1400

    PNEUMATIC VALVE ACTUATOR, 1.5 INCH STROKE, 25 PSI MAX , 0.17 0.25 INCH OD BARDED FITTING, OPERATING HUMIDITY RANGE 5 TO 95% RH, SPRING RETURN FAIL SAFE, DIRECT ACTING ACTION, HIGH ACTUATOR F ...
    ✓ IN STOCK!
    $4,300.00 Buy Surplus As Low As $2,580.00
    $2,580.00
    Repair Yours $2,142.00
    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 Q605A-1070

    HONEYWELL

    Q605A-1070

    DISCONTINUED BY MANUFACTURER, DAMPER LINKAGE, 1/2INCH SHAFT, CONNECTS MODUTROL MOTOR TO CONTROL AIRFLOW, DIRECT REPLACEMENT IS Q605D1069
    ✓ IN STOCK!
    Buy Surplus As Low As $158.13
    $158.13
    HONEYWELL Q7230A-1005

    HONEYWELL

    Q7230A-1005

    CONTROL INTERFACE, CONVERTS SERIES 90 MOD IV MOTORS TO SERIES 70 (ELECTRONIC) CONTROL, 4-20 MA, 2-10 VDC
    ✓ IN STOCK!
    $364.00 Buy Surplus As Low As $277.00
    $277.00
    HONEYWELL Q7800A1005

    HONEYWELL

    Q7800A1005

    SUBBASE, 7800 SERIES, UNIVERSAL WIRING, 2-SIDED, 22-TERMINAL, PANEL MOUNT
    ✓ IN STOCK!
    $71.50 Buy Surplus As Low As $42.90
    $42.90
    HONEYWELL Q7800B1003

    HONEYWELL

    Q7800B1003

    SUBBASE, 7800 SERIES, UNIVERSAL WIRING, 22-TERMINAL, 2X KNOCKOUTS, WALL MOUNT, METAL HOUSING
    ✓ IN STOCK!
    $65.00 Buy Surplus As Low As $39.00
    $39.00
    HONEYWELL R4243B1038

    HONEYWELL

    R4243B1038

    DISCONTINUED BY MANUFACTURER, CONTACTOR, 2 POLES, CONTACT RATING, 30 AMP FL, 125 AMP LR, 40 AMP RESISTIVE, CONTROL CIRCUIT, 120 VAC, 50/60 HZ, DPST SWITCHING, REPLACED BY DP2030B5004
    ✓ IN STOCK!
    Buy Surplus As Low As $37.40
    $37.40
    Repair Yours $300.00
    HONEYWELL R4795A-1016

    HONEYWELL

    R4795A-1016

    DISCONTINUED BY MANUFACTURER, PRIMARY CONTROL MODULE FSG, 15 SEC SWITCH, SPDT, 120 V, 50/60 HZ, MOUNTING BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,575.50
    $2,575.50
    Repair Yours $2,117.00
    HONEYWELL R7248A-1004

    HONEYWELL

    R7248A-1004

    DISCONTINUED BY MANUFACTURER, FLAME AMPLIFIER, INFRARED, 2-4 SECOND FLAME FAILURE RESPONSE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,065.66
    $1,065.66
    Repair Yours $600.00
    HONEYWELL R7249A-1003

    HONEYWELL

    R7249A-1003

    DISCONTINUED BY MANUFACTURER, FLAME AMPLIFIER, UV=ULTRA-VIOLET, FAILURE RESPONSE TIME: 2-4 SEC, COLOR: PURPLE, SOLID STATE PLUG-IN UNIT, USE W/C7027, C7035, C7044, R4140 SEQUENCER OR R413BC- ...
    ✓ IN STOCK!
    Buy Surplus As Low As $943.52
    $943.52
    Repair Yours $695.00
    HONEYWELL R7289A-1004

    HONEYWELL

    R7289A-1004

    DISCONTINUED BY MANUFACTURER, FLAME SAFETY AMPLIFIER, 3 SECOND RESPONSE TIME, RECTIFICATION, FFRT, REPLACED BY R7847A1033
    ✓ IN STOCK!
    Buy Surplus As Low As $402.19
    $402.19
    Repair Yours $340.00
    HONEYWELL R7290A-1001

    HONEYWELL

    R7290A-1001

    DISCONTINUED BY MANUFACTURER, AMPLIFIER, FLAME DETECTOR, PLUG-IN, ULTRA VIOLET, 2-4 SEC FLAME RESPONSE, USE WITH C7027 OR C7035 SENSORS OR R4795 FLAME SAFEGUARD CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $575.18
    $575.18
    Repair Yours $390.00
    HONEYWELL R7824C1002

    HONEYWELL

    R7824C1002

    DISCONTINUED BY MANUFACTURER, FLAME AMPLIFIER, FOR 7800 SERIES RELAY MODULES, RECTIFICATION, DYNAMIC SELF-CHECK, PLUG-IN, 0 TO 5 VDC FLAME SIGNAL STRENGTH RANGE, 0.8 OR 3 SECOND FLAME FAILUR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $802.33
    $802.33
    Repair Yours $490.00
    HONEYWELL R7847A1033

    HONEYWELL

    R7847A1033

    FLAME AMPLIFIER, FOR 7800 SERIES RELAY MODULES, RECTIFICATION, SOLID-STATE PLUG-IN, 0 TO 5 VDC FLAME SIGNAL STRENGTH RANGE, 2 OR 3 SECOND FLAME FAILURE RESPONSE TIME, REPLACES R7847A1041
    ✓ IN STOCK!
    $335.00 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours $200.00
    HONEYWELL R7847C1005

    HONEYWELL

    R7847C1005

    FLAME AMPLIFIER, FOR 7800 SERIES RELAY MODULES, RECTIFICATION, PLUG-IN, 0 TO 5 VDC FLAME SIGNAL STRENGTH RANGE, 0.8 OR 3 SECOND FLAME FAILURE RESPONSE TIME, DYNAMIC SELF-CHECK
    ✓ IN STOCK!
    $895.97 Buy Surplus As Low As $537.58
    $537.58
    Repair Yours $347.67
    HONEYWELL RA890F-1247-3

    HONEYWELL

    RA890F-1247-3

    DISCONTINUED BY MANUFACTURER, FLAME PROTECTOR RELAY, SAFTEY, RESPONSE 3 SECONDS, 120V
    ✓ IN STOCK!
    Buy Surplus As Low As $993.49
    $993.49
    Repair Yours $785.00
    HONEYWELL RA890F1288

    HONEYWELL

    RA890F1288

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, 120VAC, 3 SECOND FLAME FAILURE RESPONSE, SPDT ALARM RELAY, 15 SECOND SAFETY SWITCH TIMING, REPLACED BY 5004-890-0000, IF STANDING P ...
    ✓ IN STOCK!
    Buy Surplus As Low As $2,496.72
    $2,496.72
    Repair Yours $1,790.00
    HONEYWELL RA890F 1304

    HONEYWELL

    RA890F 1304

    DISCONTINUED BY MANUFACTURER, FLAME PROTECTION RELAY, FLAME SAFETY, 220 VAC, 15 SEC SAFETY SWITCH TIME, 0.8 SEC FLAME FAILURE RESPONSE TIME
    ✓ IN STOCK!
    Buy Surplus As Low As $803.24
    $803.24
    Repair Yours $540.01
    HONEYWELL RA890F1338

    HONEYWELL

    RA890F1338

    DISCONTINUED BY MANUFACTURER, PROTECTOR RELAY, FLAME SAFETY, FLAME CONTROL, 120 VAC, 50/60 HZ, 30 SEC / 0.8 SEC
    ✓ IN STOCK!
    $3,814.20 Buy Surplus As Low As $2,671.49
    $2,671.49
    Repair Yours $990.00
    HONEYWELL RM7823A1016

    HONEYWELL

    RM7823A1016

    BURNER CONTROL UNIT, 7800 SERIES, FLAME SWITCH, 2X SPDT RELAYS, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    $898.87 Buy Surplus As Low As $539.32
    $539.32
    Repair Yours $390.00
    HONEYWELL RM7838A1014

    HONEYWELL

    RM7838A1014

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, RUNNING INTERLOCKS, PRE-PURGE DETERMINED BY ST7800A PURGE TIMER CARD, INTERMITTENT PILOT TYPE, 120 V, 50/60 HZ
    ✓ IN STOCK!
    $3,969.33 Buy Surplus As Low As $2,381.60
    $2,381.60
    Repair Yours $850.00
    HONEYWELL RM7838B1013

    HONEYWELL

    RM7838B1013

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, SELECTABLE INTERMITTENT OR INTERRUPTED PILOT, PULOT VALVE HOLD, MANUAL OPEN SWITCH, 120 V, 50/60 HZ
    ✓ IN STOCK!
    $3,127.66 Buy Surplus As Low As $1,876.59
    $1,876.59
    Repair Yours $1,509.00
    HONEYWELL RM7840G1014

    HONEYWELL

    RM7840G1014

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING MODULE, INTERRUPTED PILOT TYPE, SELECTABLE SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 5 SECOND EARLY SPARK TERMINATI ...
    ✓ IN STOCK!
    $4,407.14 Buy Surplus As Low As $2,644.28
    $2,644.28
    Repair Yours $1,068.21
    HONEYWELL RP7517B1016

    HONEYWELL

    RP7517B1016

    ELECTRONIC-PNEUMATIC TRANSDUCER, 16 MA, 24 VAC, 3 WIRE, 1.7 VA, 30 INCH LEAD WIRES, 3 TO 15 PSI NOMINAL RANGE, REPLACES RP7517B1008
    ✓ IN STOCK!
    $988.17 Buy Surplus As Low As $592.90
    $592.90
    HONEYWELL ST7800A1062

    HONEYWELL

    ST7800A1062

    PURGE TIMER, 7800 SERIES, PLUG-IN, 90 SECONDS PREPURGE TIMING
    ✓ IN STOCK!
    $298.09 Buy Surplus As Low As $178.85
    $178.85
    HONEYWELL ST7800A1104

    HONEYWELL

    ST7800A1104

    PURGE TIMER, 7800 SERIES, PLUG-IN, 9 MINUTES PREPURGE TIMING
    ✓ IN STOCK!
    $129.78 Buy Surplus As Low As $64.51
    $64.51
    HONEYWELL ST7800A1112

    HONEYWELL

    ST7800A1112

    PURGE TIMER, 7800 SERIES, PLUG-IN, 12 MINUTES PREPURGE TIMING
    ✓ IN STOCK!
    $294.68 Buy Surplus As Low As $176.81
    $176.81
    HONEYWELL ST7800A1120

    HONEYWELL

    ST7800A1120

    PURGE TIMER, 7800 SERIES, PLUG-IN, 15 MINUTES PREPURGE TIMING
    ✓ IN STOCK!
    $134.20 Buy Surplus As Low As $80.52
    $80.52
    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 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 T675A1565

    HONEYWELL

    T675A1565

    THERMOSTAT, TEMPERATURE CONTROLLER, T675A SERIES, SPDT, SINGLE SWITCH, SNAP-ACTING, 0-100 DEGREES F SETPOINT RANGE, 20 FT COPPER CAPILLARY AND BULB, REPLACES T675A-1029
    ✓ IN STOCK!
    $485.00 Buy Surplus As Low As $292.89
    $292.89
    Repair Yours $300.00
    HONEYWELL T678C-1005

    HONEYWELL

    T678C-1005

    CHANGEOVER TEMPERATURE CONTROLLER, 120/240VAC, 2 SPDT SWITCH CONTACTS, 55-85 DEGREE SETPOINT TEMPERATURE RANGE, 205 DEGREE MAXIMUM OPERATING TEMPERATURE, 5 DEGREE DIFFERENTIAL TEMPERATURE, 3 ...
    ✓ IN STOCK!
    $360.00 Buy Surplus As Low As $216.14
    $216.14
    Repair Yours $300.00
    HONEYWELL T775D1008

    HONEYWELL

    T775D1008

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, STAGED ON-OFF CONTROL, 2 TEMPERATURE INPUTS, 4 SPDT RELAY OUTPUT STAGES, -40F / 220F TEMPERATURE RANGE, WATER-TIGHT TEMP SENSOR, NEMA 4X ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,620.00
    $1,620.00
    Repair Yours $1,350.00
    HONEYWELL T7770A1006

    HONEYWELL

    T7770A1006

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20K OHM, WALL MOUNTED, 10-35 DEG. C (50-95 DEG. F) TEMPERATURE RANGE, NTC20K TEMPERATURE ELEMENT, FOR NETWORK CONNECTION WITH EXCEL 10 CONTR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $23.21
    $23.21
    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 $31.75
    $31.75
    Repair Yours $300.00
    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 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 V4046C1047

    HONEYWELL

    V4046C1047

    MAGNETIC PILOT GAS VALVE, 110/120V, 50/60HZ, 10 PSI OPERATING PRESSURE, 1/4 INCH, NC
    ✓ IN STOCK!
    $244.40 Buy Surplus As Low As $146.64
    $146.64
    HONEYWELL V5011A-1734

    HONEYWELL

    V5011A-1734

    GLOBE VALVE, TWO WAY, FLANGED, 2 1/2", 63CV FLOW CAPACITY, 3/4" STEM TRAVEL, 1 3/8" BONNET SIZE, STEM DOWN TO CLOSE, 125 ANSI/ASME RATING, CAST IRON BODY, 316 STAINLESS STEEL STEM, BRONZE SE ...
    ✓ IN STOCK!
    $2,522.09 Buy Surplus As Low As $1,513.25
    $1,513.25
    Repair Yours $1,256.00
    HONEYWELL V5011N1032

    HONEYWELL

    V5011N1032

    VALVE, GLOBE, 2 WAY, 1/2", NPT, 2.9 CV, EQUAL PERCENTAGE FLOW, RED BRASS BODY WITH BRASS TRIM, STEM DOWN TO CLOSE GLOBE VALVE FOR CHILLED OR HOT WATER WITH UP TO 50% GLYCOL AT 217 PSI MAXIMU ...
    ✓ IN STOCK!
    $185.77 Buy Surplus As Low As $141.18
    $141.18
    Repair Yours $300.00
    HONEYWELL V5011N2048

    HONEYWELL

    V5011N2048

    GLOVE VALVE, 2 WAY, 1/2 INCH NPT, 4.7 CV, LINEAR FLOW, RED BRASS BODY WITH STAINLESS STEEL TRIM, FOR STEAM UP TO 100 PSI MAX
    ✓ IN STOCK!
    $356.39 Buy Surplus As Low As $213.83
    $213.83
    HONEYWELL 30756113-501

    HONEYWELL

    30756113-501

    CHART MOTOR DRIVE, INCLUDES 30756150-001 HUB KIT, FOR DR4200 / DR4300 / DR4500 CIRCULAR CHART RECORDERS
    ✓ IN STOCK!
    $692.00 Buy Surplus As Low As $457.00
    $457.00
    Repair Yours $358.00
    HONEYWELL 30756150-001

    HONEYWELL

    30756150-001

    CHART HUB KIT, FOR CIRCULAR CHART RECORDERS, MODELS DR4200 / DR4300 / DR4500, CLASSIC AND TRULINE, KIT INCLUDES ONE LARGE DIAMETER HUB, ONE SMALL DIAMETER HUB, ONE TAMPER-PROOF HUB, ONE COMP ...
    ✓ IN STOCK!
    $227.00 Buy Surplus As Low As $104.03
    $104.03
    HONEYWELL 30756304-501

    HONEYWELL

    30756304-501

    HEAT TRACE PEN ARM ASSEMBLY, FOR DR4500 CIRCULAR CHART RECORDERS, TRULINE, BLACK TIP
    ✓ IN STOCK!
    $846.00 Buy Surplus As Low As $559.00
    $559.00
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