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    Results 101-150 of 913.
    TITUS 10303301

    TITUS

    10303301

    TA2 ANALOG CONTROL BOARD
    $850.00 Buy Surplus As Low As $510.00
    $510.00
    TITUS 100270-01

    TITUS

    100270-01

    ANALOG CONTROLLER OLD STYLE
    $402.00 Buy Surplus As Low As $242.00
    $242.00
    ARMSTRONG R47583-001

    ARMSTRONG

    R47583-001

    IGNITION CONTROL BOARD, 2 STAGE
    ✓ IN STOCK!
    $306.00 Buy Surplus As Low As $184.00
    $184.00
    ARMSTRONG R39029B002

    ARMSTRONG

    R39029B002

    CONTROL BOARD
    $157.00 Buy Surplus As Low As $95.00
    $95.00
    ICM ICM271

    ICM

    ICM271

    FAN BLOWER REPLACEMENT CONTROL BOARD
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    HONEYWELL W7751C-1002

    HONEYWELL

    W7751C-1002

    DISCONTINUED BY MANUFACTURER, UNITARY CONTROLLER, VAV, FOR EXCEL10, BASE W/ ENCLOSURE, INWARD FACING TERMINAL STRIPS, VAVII PRESSURE FLOW
    ✓ IN STOCK!
    Buy Surplus As Low As $571.06
    $571.06
    Repair Yours $374.20
    ALERTON VLC-550C3

    ALERTON

    VLC-550C3

    PROGRAMMABLE LOGIC CONTROL, 5INPUT, 5OUTPUT,BACTALK, BACNET
    ✓ IN STOCK!
    $629.00 Buy Surplus As Low As $378.00
    $378.00
    Repair Yours $311.00
    ALERTON VLC-853C3

    ALERTON

    VLC-853C3

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, BACTALK BACNET, 0-10VDC, 4-20MA, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $371.79
    $371.79
    Repair Yours $370.00
    ALERTON VLC-1188C3

    ALERTON

    VLC-1188C3

    DISCONTINUED BY MANUFACTURER, PLC MODULE, 11 INPUT / 16 OUTPUT, BACTALK
    ✓ IN STOCK!
    Buy Surplus As Low As $999.60 $735.00
    $999.60 $735.00
    Repair Yours $829.67
    HONEYWELL W7751F-2003

    HONEYWELL

    W7751F-2003

    DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, REPLACEMENT Y7751F2001
    ✓ IN STOCK!
    Buy Surplus As Low As $425.00
    $425.00
    Repair Yours $349.00
    ALERTON TX-VAVI

    ALERTON

    TX-VAVI

    DISCONTINUED BY MANUFACTURER PROGRAMMABLE CONTROLLER, 24 V AC, 0.5 AMP MAX, 5-65 VA, 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $748.80
    $748.80
    Repair Yours $621.50
    AUTOMATED LOGIC SE6166

    AUTOMATED LOGIC

    SE6166

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 16IN-12OUT BACNET
    ✓ IN STOCK!
    Buy Surplus As Low As $5,003.00
    $5,003.00
    Repair Yours $3,950.00
    JOHNSON CONTROLS MS-IOM2710-0

    JOHNSON CONTROLS

    MS-IOM2710-0

    DISCONTINUED BY MANUFACTURER, MODULE FOR SMOKE CONTROL, 2 UNIVERSAL INPUTS, 400 VA 240 VAC, 2 UNIVERSAL OUTPUTS, 200 VA 120 VAC, 2 RELAY OUTPUTS, 40 VA 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $154.95
    $154.95
    Repair Yours $200.00
    HONEYWELL 1450-0136-001

    HONEYWELL

    1450-0136-001

    DISCONTINUED BY MANUFACTURER, CPA CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $220.32
    $220.32
    Repair Yours $200.00
    UNITED TECHNOLOGIES CEPL130333-01

    UNITED TECHNOLOGIES

    CARRIER

    CEPL130333-01

    MODULE DATA COLLECTION AND DATA TRANSFER
    ✓ IN STOCK!
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $760.00
    ALERTON TX-SA-651

    ALERTON

    TX-SA-651

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 24 V DC, SCREW TERMINALS, STATUS LED, **REV SPECIFIC**
    ✓ IN STOCK!
    Buy Surplus As Low As $879.00
    $879.00
    Repair Yours $723.00
    ALERTON TUX-450ST

    ALERTON

    TUX-450ST

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, HVAC, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $330.00 $163.50
    $330.00 $163.50
    Repair Yours $280.00
    HONEYWELL W973A-1017

    HONEYWELL

    W973A-1017

    DISCONTINUED BY MANUFACTURER,LOGIC PANEL, SINGLE ZONE, 2 HEAT , 2 COOL , 24 VDC , 8 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,575.91
    $1,575.91
    Repair Yours $1,445.00
    HONEYWELL XH561

    HONEYWELL

    XH561

    DISCONTINUED BY MANUFACTURER, MODULE HOUSING, XL600, 500 UNIVERSAL, INPUT/OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $327.00
    $327.00
    HONEYWELL R7044B1016-3

    HONEYWELL

    R7044B1016-3

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET, EXCEL PLUS, HVAC, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,036.80 $915.00
    $1,036.80 $915.00
    Repair Yours $860.54
    JOHNSON CONTROLS T-5800-3

    JOHNSON CONTROLS

    T-5800-3

    PNEUMATIC RECEIVER CONTROLLER, DUAL INPUT, PROPORTIONAL, DIRECT OR REVERSE ACTING WITH DIRECT OR REVERSE READJUSTMENT ( FIELD SELECTABLE ), GAIN: ADJUSTABLE FROM 0.5:1 TO 15:1 ( FACTORY SET ...
    ✓ IN STOCK!
    $2,644.00 Buy Surplus As Low As $1,587.00
    $1,587.00
    Repair Yours $1,318.00
    JOHNSON CONTROLS G600AX-1C

    JOHNSON CONTROLS

    G600AX-1C

    DISCONTINUED BY MANUFACTURER, IGNITION CONTROL MODULE, REPLACEMENT PART, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $260.00
    BELIMO LM24-US

    BELIMO

    LM24-US

    DISCONTINUED BY MANUFACTURER, FLOATING CONTROL ACTUATOR, 24 VAC / DC, 50/60 HZ, 3 VA, 2 WATT, 45 NM, 35 IN/LB, 80-110 SEC, NON-SPRING RETURN, 3 FT CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $273.00 $135.00
    $273.00 $135.00
    Repair Yours $225.00
    HONEYWELL 14505188-001

    HONEYWELL

    14505188-001

    DISCONTINUED BY MANUFACTURER, SAFETY CONTROL, SECURE / ACCESS CIRCUIT, 4 ZONE, CLASS-B
    ✓ IN STOCK!
    Buy Surplus As Low As $734.40
    $734.40
    Repair Yours $609.55
    SIEMENS 75D70646E

    SIEMENS

    75D70646E

    COIL W/SCREW TERM. CL 42 550/600V HZ
    ✓ IN STOCK!
    $88.58 Buy Surplus As Low As $67.32
    $67.32
    FORNEY 317017-01

    FORNEY

    317017-01

    PC BOARD, AFS CONTROL SYS, BURNER MGMT SYS, BASE BOARD: AFS-CIS-03
    ✓ IN STOCK!
    $4,982.00 Buy Surplus As Low As $3,289.00
    $3,289.00
    Repair Yours $2,491.00
    HONEYWELL 51401286-100

    HONEYWELL

    MEASUREX

    51401286-100

    DISCONTINUED BY MANUFACTURER, PC BOARD, ENHANCED PERIPHERAL DISPLAY GENERATOR, FOR UNIVERSAL STATION NODES, SCSI CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $1,802.43
    $1,802.43
    Repair Yours $1,490.00
    HONEYWELL W7751D2008

    HONEYWELL

    W7751D2008

    DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, FIELD WIRING 14 TO 22 AWG, 24 V AC, 50/60 HZ, 10 VA, 0 TO 0.5 KPA, REPLACED BY W7751D2016
    ✓ IN STOCK!
    Buy Surplus As Low As $648.00 $450.00
    $648.00 $450.00
    Repair Yours $537.84
    HONEYWELL XF523-A

    HONEYWELL

    XF523-A

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, XL600, DIGITAL, 12 INPUT, 24 VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $2,746.03 $1,621.20
    $2,746.03 $1,621.20
    HONEYWELL XF529

    HONEYWELL

    XF529

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $710.40 $555.00
    $710.40 $555.00
    Repair Yours $589.63
    HONEYWELL XL500

    HONEYWELL

    XL500

    DISCONTINUED BY MANUFACTURER, CONTROL SYSTEM, EXCEL 500, 4 SLOT, 40 VA MAX, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $45.00
    $45.00
    HONEYWELL 14506344-001

    HONEYWELL

    14506344-001

    DISCONTINUED BY MANUFACTURER, PC BOARD, RS485 INTERFACE BOARD, INTELLIGENT DISPLAY, DNFS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,470.00
    $1,470.00
    Repair Yours $960.00
    JOHNSON CONTROLS AS-AHU103-300

    JOHNSON CONTROLS

    METASYS

    AS-AHU103-300

    DISCONTINUED BY MANUFACTURER, DIGITAL CONTROLLER, AIR HANDLER UNIT TERMINATION BOARD, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $2,529.60
    $2,529.60
    Repair Yours $2,099.57
    SIEMENS 091-60230-82

    SIEMENS

    STAEFA CONTROL SYS

    091-60230-82

    STAEFA CONTROL SYS, SIEMENS, 091-60230-82, PC BOARD SMART2PLUS FAN COIL
    ✓ IN STOCK!
    Buy Surplus As Low As $795.60
    $795.60
    Repair Yours $660.35
    SIEMENS PTM6.2Q250

    SIEMENS

    LANDIS & GYR

    PTM6.2Q250

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, POINT TERMINATION MODULE, 2 POINT DIGITAL
    ✓ IN STOCK!
    Buy Surplus As Low As $24.75
    $24.75
    SIEMENS 540-509

    SIEMENS

    LANDIS & GYR

    540-509

    DISCONTINUED BY MANUFACTURER, UNIT VENT CONTROLLER SYSTEM, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $733.00
    $733.00
    Repair Yours $601.75
    ALERTON VLC-1188

    ALERTON

    VLC-1188

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE LOGIC CONTROLLER, BACTALK FIELD CONTROLLER FOR CENTRAL PLANT SYSTEMS APPLICATION WITH 11 INPUTS, 8 BINARY TRIAC OUTPUTS, 8 ANALOG OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,334.00
    $2,334.00
    Repair Yours $990.00
    ALERTON VLC-16160

    ALERTON

    VLC-16160

    DISCONTINUED BY MANUFACTURER, PLC MODULE, BACTALK, BACNET, STAND ALONE CONTROLLER OPTION, SCREW TERMINAL, 16 INPUT, 16 BINARY OUTPUT, 10 BIT RESOLUTION, 14-24 AWG, 24 VAC/DC, 0-10 VDC, 0-100 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,596.00
    $1,596.00
    Repair Yours $1,510.00
    UNITED TECHNOLOGIES CEPL130282-01

    UNITED TECHNOLOGIES

    CARRIER

    CEPL130282-01

    BRIDGE MODULE, NDS, NETWORK DIRECTORY,COMM 1, 20 VAC / 0.5 AMP, 28 VDC / 0.25 AMP, COMM 2, 20 VAC / 25 AMP, 28 VDC / 0.25 AMP
    ✓ IN STOCK!
    $1,573.00 Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $592.00
    HONEYWELL R7515A-4004

    HONEYWELL

    R7515A-4004

    DISCONTINUED BY MANUFACTURER, CONTROLLER, DELTA NET, MICROCEL , 24 V, 50/60 HZ, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As $1,326.00
    $1,326.00
    Repair Yours $1,100.58
    AUTOMATED LOGIC M4106

    AUTOMATED LOGIC

    M4106

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, M-LINE STANDALONE, 4 DIGITAL OUTPUT, 10 ANALOG INPUT, 6 ANALOG OUTPUT, 1.25 AMP, 24 VAC, 30 VA, 50/60 HZ, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As $5,133.00
    $5,133.00
    Repair Yours $3,950.00
    UNITED TECHNOLOGIES CEAS430189-02

    UNITED TECHNOLOGIES

    CARRIER

    CEAS430189-02

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, PSIO II, 30GX CHILLER
    ✓ IN STOCK!
    Buy Surplus As Low As $3,600.00
    $3,600.00
    Repair Yours $2,988.00
    SCHNEIDER ELECTRIC MN-HPFC

    SCHNEIDER ELECTRIC

    SIEBE

    MN-HPFC

    DISCONTINUED BY MANUFACTURER, HEAT PUMP/FAN COIL CONTROLLER, INPUT: 24 VAC 50/60 HZ 5 VA, DIGITAL OUTPUT: 24 VAC, 0 TO 55 DEGREE C
    ✓ IN STOCK!
    Buy Surplus As Low As $516.00 $255.00
    $516.00 $255.00
    Repair Yours $424.00
    JOHNSON CONTROLS LP-FX4021A-0

    JOHNSON CONTROLS

    LP-FX4021A-0

    MASTER CONTROLLER
    ✓ IN STOCK!
    $2,175.12 Buy Surplus As Low As $1,305.07
    $1,305.07
    Repair Yours $1,083.21
    ALERTON APLC

    ALERTON

    APLC

    DISCONTINUED BY MANUFACTURER, LOGIC CONTROLLER, 140 VA, 0.5 AMP, 240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $323.00
    $323.00
    Repair Yours $280.00
    JOHNSON CONTROLS CIB-104

    JOHNSON CONTROLS

    CIB-104

    DISCONTINUED BY MANUFACTURER, PC BOARD INSERT CARD, 2 10/PIN CONNECTOR, 24-4323-6
    ✓ IN STOCK!
    Buy Surplus As Low As $371.52 $258.00
    $371.52 $258.00
    Repair Yours $308.36
    JOHNSON CONTROLS XT-9100-8104

    JOHNSON CONTROLS

    METASYS

    XT-9100-8104

    EXTENSION MODULE, RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $159.84
    $159.84
    Repair Yours $200.00
    SIEMENS RXC31.1

    SIEMENS

    RXC31.1

    DISCONTINUED BY MANUFACTURER, BASIC MODULE, ROOM CONTROLLER, 24V, 50/60HZ, 6VA, IP20, FOR VAV SYSTEM 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $149.82
    $149.82
    AUTOMATED LOGIC ZN220

    AUTOMATED LOGIC

    ZN220

    DISCONTINUED BY MANUFACTURER, CONTROLLER, HVAC ZONE CONTROLLER, PROGRAMMABLE, BACNET, 24VAC/VDC POWER INPUT, 50/60 HZ, 20 VA, RELAY OUTPUTS, 1 AMP MAX @ 24 VDC, NORMALLY OPEN CONFIGURATION
    ✓ IN STOCK!
    Buy Surplus As Low As $352.00
    $352.00
    Repair Yours $290.00
    ENVIROTEC ETPM7

    ENVIROTEC

    ETPM7

    DISCONTINUED BY MANUFACTURER, MASTER CONTROL MODULE, THERMOSTAT BOARD, ELECTRONIC PRESSURE INDEPENDENT CONTROLLER, 7000 SERIES, (B63-001-2059)
    ✓ IN STOCK!
    Buy Surplus As Low As $293.00
    $293.00
    Repair Yours $200.00
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