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    Results 701-750 of 913.
    HONEYWELL ST9120C5005

    HONEYWELL

    ST9120C5005

    DISCONTINUED BY MANUFACTURER, HEATING CONTROL BOARD, TIMER CONTROL, 26 BLADE STYLE CONNECTORS, 1 6 PIN MALE CONNECTOR, 4 POSITION DIP SWITCH ON BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $162.60
    $162.60
    Repair Yours $200.00
    NEPTRONIC NW SK300BMAIN-TES

    NEPTRONIC

    NW SK300BMAIN-TES

    MAIN PRINTED CIRCUIT BOARD, FOR SK300 BACNET STEAM HUMIDIFIER
    ✓ IN STOCK!
    $543.42 Buy Surplus As Low As $326.05
    $326.05
    MITSUBISHI T7WF22315

    MITSUBISHI

    T7WF22315

    MAIN CONTROLLER BOARD, USED IN SPLIT TYPE AIR CONDITIONERS
    ✓ IN STOCK!
    $616.00 Buy Surplus As Low As $287.00
    $287.00
    Repair Yours $231.00
    UNITED TECHNOLOGIES 8733802670

    UNITED TECHNOLOGIES

    CARRIER

    8733802670

    CONTROL BOARD
    ✓ IN STOCK!
    $188.00 Buy Surplus As Low As $113.00
    $113.00
    UNITED TECHNOLOGIES HK42FZ010

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ010

    DISCONTINUED BY MANUFACTURER, INTEGRATED FURNACE CONTROL BOARD, BDP 2 SPEED, 4 POSITION DIP SWITCH, RED LED INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $537.96
    $537.96
    Repair Yours $498.00
    JOHNSON CONTROLS LP-FX15D62-000C

    JOHNSON CONTROLS

    LP-FX15D62-000C

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 24V, LED SCREEN, DIN RAIL
    ✓ IN STOCK!
    Buy Surplus As Low As $538.03
    $538.03
    Repair Yours $447.00
    APISTE CORPORATION ENC-AR452S

    APISTE CORPORATION

    ENC-AR452S

    DISCONTINUED BY MANUFACTURER, CONTROL PANEL COOLING UNIT, ENC SERIES, 400/450 W, SINGLE PHASE, 3 FANS, 250 VAC, 50/60 HZ, 2 A
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    APISTE CORPORATION ENC-GR500LE

    APISTE CORPORATION

    ENC-GR500LE

    DISCONTINUED BY MANUFACTURER, CONTROL PANEL COOLING UNIT, ENC SERIES, 250/335 W, SINGLE PHASE, 500 COOLING CAPACITY, 200-240 VAC, 50/60 HZ, 1.8/1.6 A
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    SCHNEIDER ELECTRIC SCX 920

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    SCX 920

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, INFINITY, 115 VAC, 60 HZ, 32 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,818.00
    $1,818.00
    Repair Yours $1,527.62
    SCHNEIDER ELECTRIC TCX-846

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    TCX-846

    DISCONTINUED BY MANUFACTURER, TERMINAL CONTROLLER, 840 SERIES, FASTON ELECTRICAL TERMINATION, 24 VAC, 15 VA, 50/60 HZ, 4 UNIVERSAL INPUTS, 1 AIRFLOW SENSOR, 5 FORM A, 2 ANALOG OUTPUTS (0-10 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $849.00
    $849.00
    Repair Yours $650.00
    SCHNEIDER ELECTRIC TCX-850

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    TCX-850

    DISCONTINUED BY MANUFACTURER, TERMINAL CONTROL UNIT, 24 VAC, 50/60 HZ, 20 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $236.00
    $236.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC TCX-852

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    TCX-852

    DISCONTINUED BY MANUFACTURER, THERMAL CONTROL UNIT / PC BOARD ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $448.80
    $448.80
    Repair Yours $372.50
    SANYO CV6233312279

    SANYO

    CV6233312279

    CONTROL BOARD ASSEMBLY KIT, HVAC, FOR PART 6231932349
    ✓ IN STOCK!
    $603.00 Buy Surplus As Low As $362.00
    $362.00
    LENNOX Y4749

    LENNOX

    Y4749

    PULSE FURNACE, REPLACEMENT MODULE, 24 VAC, 50/60 HZ, NEC CLASS 2, VAVLES 4 A MAX, CURRENT DRAW 0.3 A, SPARK GAP 0.2 IN. MAX, ALARM 24 VAC 1 A MAX, INDUCER 120 VAC 3 A MAX
    ✓ IN STOCK!
    $491.40 Buy Surplus As Low As $373.47
    $373.47
    INGERSOLL RAND BRD5478

    INGERSOLL RAND

    TRANE

    BRD5478

    CONTROL BOARD
    ✓ IN STOCK!
    $411.00 Buy Surplus As Low As $247.00
    $247.00
    Repair Yours $206.00
    INDUCTOHEAT 31035-715E

    INDUCTOHEAT

    31035-715E

    DISCONTINUED BY MANUFACTURER, ANNUNCIATOR INTERFACE ASSEMBLY, CONTROL BOARD, SCREW TERMINALS, RS232
    ✓ IN STOCK!
    Buy Surplus As Low As $1,250.00
    $1,250.00
    Repair Yours $1,037.50
    BELIMO ECON-ZIP-BASE

    BELIMO

    ECON-ZIP-BASE

    ZIP ECONOMIZER, BASE UNIT, AC 24 V, BUILT IN CLIMATE ZONES
    ✓ IN STOCK!
    $756.00 Buy Surplus As Low As $138.00
    $138.00
    Repair Yours $200.00
    INVENSYS MPC-SSR

    INVENSYS

    ROBERTSHAW

    MPC-SSR

    DISCONTINUED BY MANUFACTURER, RELAY OUTPUT MODULE, 24 VAC/DC OUTPUT, 1 AMP OUTPUT, CLASS2, LEVEL-10 MICROPLEX
    ✓ IN STOCK!
    Buy Surplus As Low As $252.36 $210.15
    $252.36 $210.15
    Repair Yours $209.46
    INGERSOLL RAND BRD4939

    INGERSOLL RAND

    TRANE

    BRD4939

    CONTROL BOARD
    ✓ IN STOCK!
    $697.00 Buy Surplus As Low As $419.00
    $419.00
    JOHNSON CONTROLS 031-02469-001

    JOHNSON CONTROLS

    YORK

    031-02469-001

    PROGRAM CARD OPTIVIEW, 8MB, 3.3/5.OV OPERATION, ID 245 SERIES
    ✓ IN STOCK!
    $3,352.00 Buy Surplus As Low As $1,177.79
    $1,177.79
    UNITED TECHNOLOGIES CHR03

    UNITED TECHNOLOGIES

    CARRIER

    CHR03

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $60.48
    $60.48
    UNITED TECHNOLOGIES 800501-0

    UNITED TECHNOLOGIES

    CARRIER

    800501-0

    THERMOSTAT PC BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $200.00 $99.00
    $200.00 $99.00
    Repair Yours $200.00
    INVENSYS MSCA-6500

    INVENSYS

    ROBERTSHAW

    MSCA-6500

    DISCONTINUED BY MANUFACTURER, PC BOARD, MPC MASTER CONTROLLER, SCREW TERMINALS, 240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $399.84 $294.00
    $399.84 $294.00
    Repair Yours $331.87
    JOHNSON CONTROLS T-9001-1

    JOHNSON CONTROLS

    T-9001-1

    DISCONTINUED BY MANUFACTURER, FLUID RECIVER CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $849.00
    $849.00
    Repair Yours $698.00
    JOHNSON CONTROLS T-9002-11

    JOHNSON CONTROLS

    T-9002-11

    FLUID RECEIVER CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $314.16
    $314.16
    Repair Yours $237.05
    INGERSOLL RAND BRD4570

    INGERSOLL RAND

    TRANE

    BRD4570

    BOARD, CONTROLLER,TRACER VV550
    ✓ IN STOCK!
    $1,985.00 Buy Surplus As Low As $1,191.00
    $1,191.00
    Repair Yours $989.00
    INGERSOLL RAND CNT2941

    INGERSOLL RAND

    TRANE

    CNT2941

    DEFROST CONTROL BOARD
    ✓ IN STOCK!
    $182.00 Buy Surplus As Low As $110.00
    $110.00
    Repair Yours Contact Us
    DANFOSS AKC55B

    DANFOSS

    AKC55B

    REFRIGERATION CONTROLLER 120/240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $993.60
    $993.60
    Repair Yours $824.69
    EMERSON 830-1020

    EMERSON

    CLIMATE TECHNOLOGIES

    830-1020

    DISCONTINUED BY MANUFACTURER, REFRIGERATION CONTROLLER, EINSTEIN, RX-300, FLUSH WITH LCD/KEYPAD, 24VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $2,182.80 $1,605.00
    $2,182.80 $1,605.00
    Repair Yours $1,811.72
    UNITED TECHNOLOGIES 17122000011789

    UNITED TECHNOLOGIES

    CARRIER

    17122000011789

    MAIN CONTROL BOARD
    ✓ IN STOCK!
    $73.00 Buy Surplus As Low As $49.00
    $49.00
    EFFICIENT BUILDING AUTOMATION UHC-200-G3

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-200-G3

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, PROGRAMMABLE, LITHIUM BATTERY, NO SURGE PROTECTION, 22 POINT, 12 UNIVERSAL INPUT, 10 ANALOG OUTPUT, RJ45 COMMUNICATION CONNECTION, 0-10 VDC, 4- ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,290.00
    $1,290.00
    Repair Yours $1,100.00
    JOHNSON CONTROLS DX-9100-7990

    JOHNSON CONTROLS

    METASYS

    DX-9100-7990

    CONTROLLER BASE, 9-PIN CONNECTOR, SCREW TERMINAL CONNECTION, RESISTIVE NETWORK
    ✓ IN STOCK!
    $3,080.00 Buy Surplus As Low As $1,848.00
    $1,848.00
    Repair Yours $1,250.00
    JOHNSON CONTROLS AS-UNT121-701

    JOHNSON CONTROLS

    METASYS

    AS-UNT121-701

    UNITARY CONTROL, 24 VAC 2 AMP SUPPLY, 6 X 24 VAC 0.8 AMP DIGITAL OUTPUT, 2 X 0-10 VDC 0.01 AMP ANALOG OUTPUT
    ✓ IN STOCK!
    $3,792.00 Buy Surplus As Low As $2,276.00
    $2,276.00
    Repair Yours $1,890.00
    AUTOMATIC IGNITION 45-662-001

    AUTOMATIC IGNITION

    45-662-001

    DISCONTINUED BY MANUFACTURER, DUCT FURNACE IGNITION CONTROL BOARD, MODEL: 1097-402, 24 VAC, 50/60 HZ, 0.5 AMP MAX, OTHER NUMBER ON BOARD: 1097-83-402A
    ✓ IN STOCK!
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $249.00
    HONEYWELL R7516B-3011-16

    HONEYWELL

    R7516B-3011-16

    DISCONTINUED BY MANUFACTURER, DELTANET MICROCEL CONTROLLER, W/ ACTUATOR, W/ INPUT CARD, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $950.00
    $950.00
    HONEYWELL R7516B-3011-17

    HONEYWELL

    R7516B-3011-17

    DISCONTINUED BY MANUFACTURER, DELTANET MICROCEL CONTROLLER, 24 VAC, 50/60 HZ, W/ ACTUATOR, W/ INPUT CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $950.00
    $950.00
    SIEMENS 587-280

    SIEMENS

    STAEFA CONTROL SYS

    587-280

    CONTROLLER, PREDATOR AHU, UNIT VENTILATOR, NEURON 3150, 10 MHZ, 49K FLASH MEMORY, 24 VAC, 50/60HZ
    ✓ IN STOCK!
    $641.28 Buy Surplus As Low As $384.77
    $384.77
    Repair Yours $319.36
    SIEMENS 587-110

    SIEMENS

    STAEFA CONTROL SYS

    587-110

    CONTROLLER PREDATOR VAV
    ✓ IN STOCK!
    Buy Surplus As Low As $393.98
    $393.98
    Repair Yours $258.16
    LENNOX 14Y53

    LENNOX

    14Y53

    CONTROL BOARD
    ✓ IN STOCK!
    $204.00 Buy Surplus As Low As $123.00
    $123.00
    LENNOX 15D57

    LENNOX

    15D57

    DEFROST BOARD, W/SENSOR
    ✓ IN STOCK!
    $280.00 Buy Surplus As Low As $168.00
    $168.00
    JOHNSON CONTROLS MS-NCE2520-0

    JOHNSON CONTROLS

    METASYS

    MS-NCE2520-0

    DISCONTINUED BY MANUFACTURER, CONTROLLER PROGRAMMABLE UP TO 32DEVICES UNIV INPUT, CLASS 2, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,404.00
    $1,404.00
    Repair Yours $1,165.32
    JOHNSON CONTROLS 371-04135-002

    JOHNSON CONTROLS

    YORK

    371-04135-002

    INTEGRATED SYSTEMS NETWORK CONTROLLER 110VAC 60HZ
    ✓ IN STOCK!
    $467.00 Buy Surplus As Low As $356.00
    $356.00
    Repair Yours $220.00
    AMERICAN STABILIS INTERFACE-I

    AMERICAN STABILIS

    INTERFACE-I

    HVAC CONTROL INTERFACE DIGISTAT
    ✓ IN STOCK!
    Buy Surplus As Low As $54.72
    $54.72
    Repair Yours Contact Us
    SIEMENS 587-291

    SIEMENS

    STAEFA CONTROL SYS

    587-291

    PREDATOR CONTROLLER
    ✓ IN STOCK!
    $914.40 Buy Surplus As Low As $603.50
    $603.50
    Repair Yours $455.37
    UNITED TECHNOLOGIES HH84AA020

    UNITED TECHNOLOGIES

    CARRIER

    HH84AA020

    CONTROL BOARD
    ✓ IN STOCK!
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    UNITED TECHNOLOGIES HK42FZ020

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ020

    2 STAGE CONTROL BOARD
    ✓ IN STOCK!
    $576.00 Buy Surplus As Low As $346.00
    $346.00
    SCHNEIDER ELECTRIC 330705-01E

    SCHNEIDER ELECTRIC

    CSI CONTROL SYSTEM INC

    330705-01E

    DISCONTINUED BY MANUFACTURER, MICRO REGULATOR CONTROL, MR88R-C, 24V, AC/DC 0.5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $864.00
    $864.00
    Repair Yours $717.12
    SCHNEIDER ELECTRIC 330735-03E

    SCHNEIDER ELECTRIC

    CSI CONTROL SYSTEM INC

    330735-03E

    DISCONTINUED BY MANUFACTURER, PC BOARD, MICRO REGULATOR, MR55X
    ✓ IN STOCK!
    Buy Surplus As Low As $489.60
    $489.60
    Repair Yours $406.37
    SIEMENS PRU

    SIEMENS

    STAEFA CONTROL SYS

    PRU

    DISCONTINUED BY MANUFACTURER, FAN COIL CONTROLLER, UNIVERSAL COMMUNICATION, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $250.00
    $250.00
    DAIKIN INDUSTRIES 2146863

    DAIKIN INDUSTRIES

    MCQUAY PERFEX

    2146863

    EARTH LINK BOARD
    $116.00 Buy Surplus As Low As $70.00
    $70.00
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