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    HVAC / HVAC Control System Board

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    Results 351-400 of 891.
    ALERTON ETH-ADP

    ALERTON

    ETH-ADP

    DISCONTINUED BY MANUFACTURER, LOGIC CONTROLLER, 8 VA, 24 VAC, 50/60 HZ, CLASS 2 CIRCUITS ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$735.67
    CAN$735.67
    Repair Yours CAN$529.69
    INVENSYS MPC-4CO

    INVENSYS

    SIEBE

    MPC-4CO

    DISCONTINUED BY MANUFACTURER, ENVIRONMENTAL CONTROLLER, MPC SERIES, 24 VAC/DC, 50/60 HZ, 24/120/240 VAC OUTPUT, 3/1/0.50 AMP OUTPUT, 4 CONTACT I/O, MULTI PURPOSE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,480.30
    CAN$1,480.30
    Repair Yours CAN$1,064.65
    EFFICIENT BUILDING AUTOMATION VAV-332-INT

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    VAV-332-INT

    CONTROLLER CONFIGURABLE TERMINAL UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$705.76
    CAN$705.76
    Repair Yours CAN$392.47
    HONEYWELL XCM.20R

    HONEYWELL

    NOVAR CONTROLS CORP

    XCM.20R

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 24 VAC OPERATING VOLTAGE, COORDINATES HVAC/LIGHTING/REFRIGERATION/ENERGY MANAGEMENT FUNCTIONS, HORIZONTAL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,505.53
    CAN$5,505.53
    Repair Yours CAN$3,923.59
    SIEMENS PRU

    SIEMENS

    STAEFA CONTROL SYS

    PRU

    DISCONTINUED BY MANUFACTURER, FAN COIL CONTROLLER, UNIVERSAL COMMUNICATION, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$373.81
    CAN$373.81
    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 CAN$1,076.58
    CAN$1,076.58
    Repair Yours CAN$759.62
    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 CAN$1,794.30
    CAN$1,794.30
    Repair Yours CAN$1,260.97
    SIEMENS 587-291

    SIEMENS

    STAEFA CONTROL SYS

    587-291

    PREDATOR CONTROLLER
    ✓ IN STOCK!
    CAN$1,898.97 Buy Surplus As Low As CAN$1,254.52
    CAN$1,254.52
    Repair Yours CAN$763.42
    AMERICAN STABILIS INTERFACE-I

    AMERICAN STABILIS

    INTERFACE-I

    HVAC CONTROL INTERFACE DIGISTAT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$113.64
    CAN$113.64
    Repair Yours Contact Us
    JOHNSON CONTROLS 371-04135-002

    JOHNSON CONTROLS

    YORK

    371-04135-002

    INTEGRATED SYSTEMS NETWORK CONTROLLER 110VAC 60HZ
    ✓ IN STOCK!
    CAN$690.81 Buy Surplus As Low As CAN$526.33
    CAN$526.33
    Repair Yours CAN$278.53
    INVENSYS MNL-5RS1

    INVENSYS

    MNL-5RS1

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MICRONET, I/A SERIES, 24 VAC, 50/60HZ, PILOT DUTY, CLASS 2, 12 VA PLUS TOTAL SWITCHED (SW) LOAD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$807.44
    CAN$807.44
    JOHNSON CONTROLS F4-CVM03050-0P

    JOHNSON CONTROLS

    F4-CVM03050-0P

    VAV BOX CONTROLLER W/ INTERGRATED ACTUATOR , POSITION FEEDBACK, 24VAC, 2.5A, CLASS 2
    ✓ IN STOCK!
    CAN$1,413.02 Buy Surplus As Low As CAN$1,075.09
    CAN$1,075.09
    Repair Yours CAN$578.95
    GENERAL ELECTRIC IS200ECTBG2ADE

    GENERAL ELECTRIC

    IS200ECTBG2ADE

    DISCONTINUED BY MANUFACTURER, TERMINAL BOARD, EX2100 SERIES, FEEDBACK, FOR MARK VI TURBINE GAS CONTROL SYSTEM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,485.76
    CAN$4,485.76
    Repair Yours CAN$3,199.18
    PLASTIC PROCESS EQUIPMENT TALBX612FX

    PLASTIC PROCESS EQUIPMENT

    TALBX612FX

    CONTROL BOX FOR TAL-FX HOPPER LOADER, VACUUM LOADER, VOLTAGE: 115 VOLT, FREQUENCY: 60 HZ
    ✓ IN STOCK!
    CAN$342.41 Buy Surplus As Low As CAN$206.35
    CAN$206.35
    Repair Yours CAN$250.00
    INGERSOLL RAND X13650477-13

    INGERSOLL RAND

    TRANE

    X13650477-13

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE BOARD, HVAC, TERMINAL, ALUMINUM HOUSING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$933.04
    CAN$933.04
    Repair Yours CAN$517.81
    INGERSOLL RAND X13650475-08

    INGERSOLL RAND

    TRANE

    X13650475-08

    DISCONTINUED BY MANUFACTURER, CHILLER MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$628.01
    CAN$628.01
    Repair Yours CAN$440.29
    EMERSON 845-2300

    EMERSON

    CLIMATE TECHNOLOGIES

    845-2300

    HVAC CONTROL SYSTEM, BX-300, DIGITAL DISPLAY, 24VAC VOLTAGE, 50VA CURRENT MAX, 50/60HZ FREQUENCY
    ✓ IN STOCK!
    CAN$8,110.26 Buy Surplus As Low As CAN$4,867.05
    CAN$4,867.05
    Repair Yours CAN$3,420.81
    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 CAN$1,794.30
    CAN$1,794.30
    Repair Yours CAN$1,199.21
    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 CAN$403.72
    CAN$403.72
    Repair Yours CAN$276.80
    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!
    CAN$3,382.47 Buy Surplus As Low As CAN$2,090.37
    CAN$2,090.37
    Repair Yours CAN$1,397.88
    HONEYWELL R7044B1016-3

    HONEYWELL

    R7044B1016-3

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET, EXCEL PLUS, HVAC, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,153.17
    CAN$2,153.17
    Repair Yours CAN$1,435.20
    HONEYWELL XH561

    HONEYWELL

    XH561

    DISCONTINUED BY MANUFACTURER, MODULE HOUSING, XL600, 500 UNIVERSAL, INPUT/OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$484.46
    CAN$484.46
    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 CAN$2,601.74
    CAN$2,601.74
    Repair Yours CAN$1,829.41
    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 CAN$1,749.45
    CAN$1,749.45
    Repair Yours CAN$1,240.71
    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 CAN$3,410.67
    CAN$3,410.67
    Repair Yours CAN$2,658.66
    HONEYWELL 14506344-001

    HONEYWELL

    14506344-001

    DISCONTINUED BY MANUFACTURER, PC BOARD, RS485 INTERFACE BOARD, INTELLIGENT DISPLAY, DNFS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,198.02
    CAN$2,198.02
    Repair Yours CAN$1,215.39
    HONEYWELL XL500

    HONEYWELL

    XL500

    DISCONTINUED BY MANUFACTURER, EXCEL 500 CONTROL SYSTEM, 4 SLOT, 40VA MAX, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$67.29
    CAN$67.29
    HONEYWELL XF529

    HONEYWELL

    XF529

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,659.73
    CAN$1,659.73
    Repair Yours CAN$1,128.00
    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 CAN$4,799.77
    CAN$4,799.77
    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 CAN$1,345.73
    CAN$1,345.73
    Repair Yours CAN$945.72
    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 CAN$2,975.56
    CAN$2,975.56
    Repair Yours CAN$1,788.00
    FORNEY 317017-01

    FORNEY

    317017-01

    PC BOARD, AFS CONTROL SYS, BURNER MGMT SYS, BASE BOARD: AFS-CIS-03
    ✓ IN STOCK!
    CAN$7,449.36 Buy Surplus As Low As CAN$4,917.89
    CAN$4,917.89
    Repair Yours CAN$3,153.68
    HONEYWELL 14005680-089592

    HONEYWELL

    14005680-089592

    DISCONTINUED BY MANUFACTURER, FIBER OPTIC INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$897.15
    CAN$897.15
    Repair Yours CAN$633.01
    JOHNSON CONTROLS AS-UNT141-1

    JOHNSON CONTROLS

    METASYS

    AS-UNT141-1

    DISCONTINUED BY MANUFACTURER, HVAC UNITARY CONTROL MODULE, 24 VAC, 2 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$933.04
    CAN$933.04
    Repair Yours CAN$576.00
    INVENSYS RPTR-FIBER-0-0-1

    INVENSYS

    SIEBE

    RPTR-FIBER-0-0-1

    DISCONTINUED BY MANUFACTURER, FIBER REPEATER ,8000 NETWORK, 10 VA, 24 VAC, -40 / 140 FAHRENHEIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,601.74
    CAN$2,601.74
    Repair Yours CAN$1,835.74
    JOHNSON CONTROLS 031-02421-001

    JOHNSON CONTROLS

    YORK

    031-02421-001

    DISCONTINUED BY MANUFACTURER, DRIVER CONTROL BOARD, OPTISPEED, 0-300PSIA PRESSURE TRANSDUCER,4-18NPT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7,715.51
    CAN$7,715.51
    Repair Yours CAN$5,222.82
    UNITED TECHNOLOGIES CEFA121549-02

    UNITED TECHNOLOGIES

    CARRIER

    CEFA121549-02

    DISCONTINUED BY MANUFACTURER, DATA LINK MODULE, 8088 COMM I/O
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,251.53
    CAN$1,251.53
    Repair Yours CAN$886.22
    JOHNSON CONTROLS T-9010-8602

    JOHNSON CONTROLS

    T-9010-8602

    DISCONTINUED BY MANUFACTURER, FLUIDIC RECEIVER CONTROLLER, DIRECT ACTING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,085.55
    CAN$1,085.55
    Repair Yours CAN$708.98
    JOHNSON CONTROLS RWBIIPLUS

    JOHNSON CONTROLS

    FRICK

    RWBIIPLUS

    DISCONTINUED BY MANUFACTURER, PC BOARD, FUSE PROTECTED, LED INDICATOR LIGHTS, I/O BAORD, 8 POINT INPUT, 16 POINT OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,676.50
    CAN$2,676.50
    Repair Yours CAN$1,633.18
    HONEYWELL R7044B-1000-2

    HONEYWELL

    R7044B-1000-2

    CONTROLLER MODULE EXCEL PLUS DELTANET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,332.60
    CAN$2,332.60
    Repair Yours CAN$1,645.84
    SIEMENS 549-010

    SIEMENS

    LANDIS & GYR

    549-010

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, AUTOMATION POWER MEC-310F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,049.67
    CAN$1,049.67
    Repair Yours CAN$776.44
    INVENSYS MNL-10RS2

    INVENSYS

    MNL-10RS2

    PROGRAMMABLE CONTROLLER I/A SERIES MICRONET
    ✓ IN STOCK!
    CAN$792.48 Buy Surplus As Low As CAN$602.59
    CAN$602.59
    Repair Yours CAN$335.50
    SIEMENS PTM-1.2Y10S-M

    SIEMENS

    LANDIS & GYR

    PTM-1.2Y10S-M

    DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, 24 VOLTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$628.01
    CAN$628.01
    Repair Yours CAN$420.00
    SIEMENS PTM-1.4-R1K

    SIEMENS

    LANDIS & GYR

    PTM-1.4-R1K

    DISCONTINUED BY MANUFACTURER, SWITCHING TERMINAL, 24 VDC, 12.5 MA, 1 OHM, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$89.72
    CAN$89.72
    SIEMENS PTX-1.01

    SIEMENS

    LANDIS & GYR

    PTX-1.01

    DISCONTINUED BY MANUFACTURER, SWITCH MODULE, 24 VAC, 50/60 HZ, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$89.72
    CAN$89.72
    SIEMENS PTM1.8D20E

    SIEMENS

    LANDIS & GYR

    PTM1.8D20E

    DISCONTINUED BY MANUFACTURER, SIGNALING MODULE, FOR 8 POTENTIAL-FREE PERMANENT CONTACTS, 24 VAC, 50/60 HZ, 3VA, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$261.67
    CAN$261.67
    SIEMENS PTM1.3Q-M3

    SIEMENS

    LANDIS & GYR

    PTM1.3Q-M3

    DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, CONTROL TERMINAL, 24 VAC, 50/60 HZ, 3 VA, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$251.20
    CAN$251.20
    SIEMENS BPS-1.64

    SIEMENS

    LANDIS & GYR

    BPS-1.64

    CONTROLLER BPS STATION 24V 50/60HZ 55VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,839.16
    CAN$1,839.16
    Repair Yours CAN$1,329.33
    SIEMENS PRFB-A

    SIEMENS

    STAEFA CONTROL SYS

    PRFB-A

    DISCONTINEUD BY MANUFACTURER, FAN-COIL CONTROLLER, PRONTO IRC, 2 X OUTPUTS, 24 VAC, 12 VA, SCREW TERMIANLS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$224.29
    CAN$224.29
    HONEYWELL W7751B-2002

    HONEYWELL

    W7751B-2002

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, VAV II
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,030.23
    CAN$1,030.23
    Repair Yours CAN$835.58
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