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    Results 201-250 of 450.
    HONEYWELL V4043A1010

    HONEYWELL

    RESIDEO

    V4043A1010

    SWEAT N.C. ZONE VALVE, 2 WAY, ON/OFF LINE VOLTAGE, FOR HYDRONIC CONTROL APPLICATION
    ✓ IN STOCK!
    $168.00 Buy Surplus As Low As $85.85
    $85.85
    Repair Yours $200.00
    HONEYWELL XF529

    HONEYWELL

    XF529

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,110.00 $555.00
    $1,110.00 $555.00
    Repair Yours $940.00
    HONEYWELL 10001/R/1

    HONEYWELL

    10001/R/1

    DISCONTINUED BY MANUFACTURER, BUS DRIVER MODULE, SMS LOGIC, VERTICAL, 5 VDC, 275 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,053.00
    $1,053.00
    Repair Yours $874.00
    HONEYWELL LSF7L

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    LSF7L

    MICROSWITCH, LIMIT SWITCH, SIDE ROLLER PLUNGER, CONTACT CONFIGURATION DPST-NO DPST-NC, CONTACT CURRENT 10 AMPS, CONTACT VOLTAGE 600 VAC, OPERATING FORCE MAX 26.69 N, ROHS COMPLIANT
    $492.00 Buy New $492.00
    $296.00
    HONEYWELL P455A1022

    HONEYWELL

    P455A1022

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, P455A COMBINATION PRESSURETROL, SERIES 40 CUT-OUT, 5-150 PSI OPERATING PRESSURE RANGE, 5-20 PSI DIFFERENTIAL RANGE, SPST SWITCH, WITH 1/4 INCH ...
    Buy Surplus As Low As $290.00
    $290.00
    Repair Yours $241.00
    HONEYWELL R8222D-1006

    HONEYWELL

    R8222D-1006

    DISCONTINUED BY MANUFACTURER, RELAY, 24VAC, DPDT, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $69.00
    $69.00
    HONEYWELL RM7890B1030

    HONEYWELL

    RM7890B1030

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERMITTENT PILOT TYPE, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, FIXED 4 OR 10 SECOND PFEP PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/6 ...
    ✓ IN STOCK!
    $991.00 Buy Surplus As Low As $573.00
    $573.00
    Repair Yours $390.00
    HONEYWELL 973AA2XM-A7T-L

    HONEYWELL

    MICROSWITCH

    973AA2XM-A7T-L

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, 12MM 3 WIRE DIAMETER, METAL CYLINDER
    ✓ IN STOCK!
    Buy Surplus As Low As $198.00
    $198.00
    HONEYWELL DTF2-2RN-LH

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    DTF2-2RN-LH

    MICROSWITCH, LIMIT SWITCH, TOP PLUNGER, DPDT-2NO/2NC, 10; LIMIT SWITCH ACTUATOR:TOP PLUNGER; CONTACT CONFIGURATION:DPDT; CONTACT CURRENT AC MAX:10A; CONTACT VOLTAGE AC MAX:250V; OPERATING FO ...
    ✓ IN STOCK!
    $444.00 Buy New $444.00
    $267.00
    HONEYWELL R8182H1070

    HONEYWELL

    RESIDEO

    R8182H1070

    COMBINATION PROTECTORELAY AND HYDRONIC HEATING CONTROLLER, 120 VAC, 45 SECOND SAFETY SWITCH TIMING, 130-240 DEGREES F HIGH LIMIT RANGE, 110-220 DEGREES F LOW LIMIT, 120 VAC, REPLACES R8182J1 ...
    $1,557.00 Buy Surplus As Low As $935.00
    $935.00
    Repair Yours $777.00
    HONEYWELL 620-0082

    HONEYWELL

    620-0082

    INTERFACE MODULE DIAGNOSTIC
    ✓ IN STOCK!
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    HONEYWELL DC230L-E0-00-10-0A0P000-00-0

    HONEYWELL

    DC230L-E0-00-10-0A0P000-00-0

    DISCONTINUED BY MANUFACTURER, TEMPERATURE / PROCESS CONTROL, UNIVERSAL DIGITAL, 1/4 DIN, MINIPRO, 90-250 VAC, 50/60 HZ, 12 VA, RELAY OUTPUT, SINGLE DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $460.80
    $460.80
    Repair Yours $400.00
    HONEYWELL RM7800M1011

    HONEYWELL

    RM7800M1011

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, RUNNING, LOW FIRE, 120 VAC, 50/60 HZ, 10 W
    ✓ IN STOCK!
    $5,775.00 Buy Surplus As Low As $3,465.00
    $3,465.00
    Repair Yours $2,876.00
    HONEYWELL 30754916-001

    HONEYWELL

    30754916-001

    DISCONTINUED BY MANUFACTURER,HONEYWELL 30754916-001 - ALARM BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $515.00
    $515.00
    Repair Yours $429.00
    HONEYWELL 51402577-001

    HONEYWELL

    MEASUREX

    51402577-001

    DISCONTINUED BY MANUFACTURER, PC BOARD, ANALOG INPUT CARD, FOR DR4500A CHART RECORDER
    ✓ IN STOCK!
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $325.00
    HONEYWELL 621-0003

    HONEYWELL

    621-0003

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    HONEYWELL M744S-1005

    HONEYWELL

    M744S-1005

    HONEYWELL M744S1005 - MODUTROL MOTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $760.00
    HONEYWELL R7044E1092

    HONEYWELL

    R7044E1092

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY, CONTROL BOARD, EXCEL PLUS,AKA 14506951-003
    ✓ IN STOCK!
    Buy Surplus As Low As $2,880.00
    $2,880.00
    Repair Yours $1,998.00
    HONEYWELL 101174

    HONEYWELL

    LEEDS & NORTHRUP

    101174

    101174 - AMPLIFIER BOARD
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    HONEYWELL DC3002-0-20A-1-00-0111

    HONEYWELL

    DC3002-0-20A-1-00-0111

    DISCONTINUED BY MANUFACTURER, UNIVERSAL DIGITAL CONTROLLER, UDC3000, VERSA-PRO, 1/4 DIN, CURRENT PROPORTIONAL OR CURRENT/TIME DUPLEX, AUX OUTPUT, AUTOTUNE, TC / RTD / MV / 1-5V
    ✓ IN STOCK!
    Buy Surplus As Low As $648.00
    $648.00
    Repair Yours $490.00
    HONEYWELL 17AC1-T

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    17AC1-T

    MICROSWITCH, SWITCH, SAFETY INTERLOCK, SPDT, 5A, 250V; PRODUCT RANGE:AC SERIES; CONTACT CONFIGURATION:SPDT; SWITCH TERMINALS:SOLDER; CONTACT VOLTAGE AC MAX:250V; CONTACT CURRENT AC MAX:5A; C ...
    ✓ IN STOCK!
    $54.00 Buy New $54.00
    $36.00
    Repair Yours $200.00
    HONEYWELL C6097A1053

    HONEYWELL

    C6097A1053

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 1/4 INCH NPT, SUPPLY VOLTAGE 120/240 VAC 50/60 HZ, MAX PRESSURE 5 PSI, 3-21 IN WC, IP54, DISCONTINUED SEP 11, 2019, REPLACED BY C6097A3053
    ✓ IN STOCK!
    Buy Surplus As Low As $304.00
    $304.00
    Repair Yours $200.00
    HONEYWELL 50017460-003

    HONEYWELL

    50017460-003

    INTERNAL TRANSFORMER, FOR MODUTROL IV MOTORS, 120 VAC PRIMARY, 50/60 HZ, 24 V SECONDARY, QUICK CONNECT TERMINALS
    ✓ IN STOCK!
    $126.00 Buy Surplus As Low As $76.00
    $76.00
    HONEYWELL Q354A1018

    HONEYWELL

    RESIDEO

    Q354A1018

    FLAME SENSOR ,6IN ROD HEIGHT ,USED W/S825 OR S87,6" FLAME SENSOR ROD
    ✓ IN STOCK!
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    HONEYWELL EMC-560

    HONEYWELL

    ECLIPSE COMBUSTION

    EMC-560

    TEMPERATURE CONTROL 15VA 110/220V 120/240V 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $540.00
    HONEYWELL 51404453-001

    HONEYWELL

    MEASUREX

    51404453-001

    DISCONTINUED BY MANUFACTURER, MAIN BOARDFOR DR4300, CHART RECORDER SPARE, 51404453-501 IS THE DIRECT REPLACEMENT FOR 51404453-001
    ✓ IN STOCK!
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    HONEYWELL 620-0020

    HONEYWELL

    620-0020

    MEMORY BOARD
    $615.00 Buy Surplus As Low As $369.00
    $369.00
    Repair Yours $308.00
    HONEYWELL 620-0045

    HONEYWELL

    620-0045

    DISCONTINUED BY MANUFACTURER, I/O EXPANDER MODULE, THE 620-0053 I/O EXPANDER MODULE REPLACES THE 620-0045 VERSION OF THE SAME NAME
    ✓ IN STOCK!
    Buy Surplus As Low As $345.60
    $345.60
    Repair Yours $320.00
    HONEYWELL 621-0025-RC

    HONEYWELL

    621-0025-RC

    DISCONTINUED BY MANUFACTURER, INPUT ISOLATION MODULE, 300 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $3,480.00
    $3,480.00
    Repair Yours $2,889.00
    HONEYWELL M7284A1038

    HONEYWELL

    M7284A1038

    DISCONTINUED BY MANUFACTURER, ACTUATOR, MODUTROL IV MOTOR, NON-SPRING RETURN, FOOT MOUNTED, 4-20 MA MODULATING CONTROL SIGNAL, 160 DEGREE STROKE, 15-30 SECONDS TIMING, 8.5 NM / 75 LB-IN TORQ ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $996.00
    HONEYWELL M944G-1097

    HONEYWELL

    M944G-1097

    HONEYWELL M944G1097 - MODUTROL MOTOR
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    HONEYWELL 043075

    HONEYWELL

    LEEDS & NORTHRUP

    043075

    043075 - CONTROL BOARD
    Buy Surplus As Low As $1,320.00
    $1,320.00
    Repair Yours $1,100.00
    HONEYWELL DC3003-0-000-1-00-0111

    HONEYWELL

    DC3003-0-000-1-00-0111

    DISCONTINUED BY MANUFACTURER, UNIVERSAL DIGITAL CONTROLLER, UDC3000, VERSA-PRO, 1/4 DIN, TIME PROPORTIONAL OR PROPORTIONAL DUPLEX/3 POSITION STEP, TC / RTD / MV / 1-5V
    ✓ IN STOCK!
    Buy Surplus As Low As $690.00
    $690.00
    Repair Yours $490.00
    HONEYWELL C6097A1012

    HONEYWELL

    C6097A1012

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, W/ MANUAL RESET, 120/240 VAC, 3-21 IN, 1/4 IN NPT PIPE, SWITCH, 3"-21", BREAK ON FALL, 1/4" NPT, 3" TO 21" W.C MANUAL RESET PRESSURE SWITCH (AD ...
    ✓ IN STOCK!
    Buy Surplus As Low As $420.00
    $420.00
    HONEYWELL DC3200-CE-000R-200-10000-E0-0

    HONEYWELL

    DC3200-CE-000R-200-10000-E0-0

    DISCONTINUED BY MANUFACTURER, UNIVERSAL DIGITAL CONTROLLER, UDC3200, 1/4 DIN, 90-250 VAC, 4-20MA OUT 1, RELAY OUT 2/ALARM, STANDARD, INFRARED, TC/RTD/MV/0-5V/(0)4-20MA INPUT 1, CE/UL/CSA, EN ...
    ✓ IN STOCK!
    Buy Surplus As Low As $2,160.00
    $2,160.00
    Repair Yours $790.00
    HONEYWELL TC-IAH161

    HONEYWELL

    TC-IAH161

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 10 VDC, 4-20 MA, 16-INPUT, 16 CHANNELS, MODULE PUBLISH RATE 250 MSEC, CHANNEL BANDWIDTH 20 HZ, 97062577B01, 1756-IF16
    ✓ IN STOCK!
    Buy Surplus As Low As $2,990.00
    $2,990.00
    Repair Yours $700.00
    HONEYWELL 121610

    HONEYWELL

    121610

    HW MAGNIFYING LENS
    $59.00 Buy Surplus As Low As $35.00
    $35.00
    HONEYWELL 37356-520

    HONEYWELL

    37356-520

    CONNECTOR, RAJAH, FOR IGNITION ELECTRODES, Q179A, Q179B, Q179C AND Q179D
    ✓ IN STOCK!
    $70.00 Buy Surplus As Low As $42.00
    $42.00
    HONEYWELL C7600B-1000

    HONEYWELL

    C7600B-1000

    HUMIDISTAT SOLID STATE 10-90PERCENT 2-10VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $168.30
    $168.30
    HONEYWELL W7751H-2009

    HONEYWELL

    W7751H-2009

    DISCONTINUED BY MANUFACTURER, SMART VAV ACTUATOR, EXCEL 10, VARIABLE AIR VOLUME, 20-30 VAC, 6 VA, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $590.00
    $590.00
    Repair Yours $490.00
    HONEYWELL 51309148-175

    HONEYWELL

    MEASUREX

    51309148-175

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, DIGITAL, 120 VAC RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,056.00
    $1,056.00
    Repair Yours $797.00
    HONEYWELL C554A1463

    HONEYWELL

    RESIDEO

    C554A1463

    FLAME DETECTOR, PHOTO CONDUCTIVE, TWO PIECE CELL PLUG INS, MAX AMBIENT TEMP 140F, 60 INCH LEADS, TWO 1/4 INCH CONNECTS
    ✓ IN STOCK!
    $53.00 Buy Surplus As Low As $27.20
    $27.20
    Repair Yours $200.00
    HONEYWELL R7847B1072

    HONEYWELL

    R7847B1072

    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, AMPLI-CHECK
    ✓ IN STOCK!
    $930.00 Buy Surplus As Low As $558.00
    $558.00
    Repair Yours $390.00
    HONEYWELL 51452758-502

    HONEYWELL

    51452758-502

    DISCONTINUED BY MANUFACTURER, DISPLAY/KEYBOARD CARD, FOR UDC 2500
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $623.00
    HONEYWELL S7800A1142

    HONEYWELL

    S7800A1142

    KEYBOARD DISPLAY MODULE, 7800 SERIES, 40 CHARACTER, ENGLISH LANGUAGE DISPLAY, 13 VDC PEAK FULL WAVE RECTIFIED, 7 W, 2 VA, REPLACES S7800A1019
    ✓ IN STOCK!
    $870.00 Buy Surplus As Low As $522.00
    $522.00
    Repair Yours $250.00
    HONEYWELL 313745

    HONEYWELL

    313745

    REPLACEMENT DIAPHRAGM, HI TEMPERATURE, USED WITH 5" DIAMETER MP953A, C, E SERIES
    $130.00 Buy Surplus As Low As $78.00
    $78.00
    HONEYWELL M7284C1083

    HONEYWELL

    M7284C1083

    ACTUATOR, MODUTROL IV MOTOR, NON-SPRING RETURN, FOOT MOUNTED, 4-20 MA MODULATING CONTROL SIGNAL, 90 DEGREE STROKE, 30 SECONDS TIMING, 17 NM / 150 LB-IN TORQUE RATING, 15 VA, 24 / 120 / 230 V ...
    ✓ IN STOCK!
    $1,603.00 Buy Surplus As Low As $962.00
    $962.00
    Repair Yours $799.00
    HONEYWELL MN6105A1011

    HONEYWELL

    MN6105A1011

    ACTUATOR, 2-POSITION, FLOATING, NON-SPRING RETURN, TRI-STATE CONTROL, 5.0 VA, 24 VAC/DC, 50/60 HZ, ADD ON SWITCH NOT INDLUDED
    ✓ IN STOCK!
    $178.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours $200.00
    HONEYWELL V110E1004

    HONEYWELL

    RESIDEO

    V110E1004

    1/2" THRED ANGLE BODY, FOR T104
    $142.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours $200.00
    HONEYWELL V4295A1015

    HONEYWELL

    V4295A1015

    SOLENOID VALVE, 110/120VAC, 50/60HZ, 1/2INCH
    $202.00 Buy Surplus As Low As $122.00
    $122.00
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