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    HVAC / HVAC Control System Board

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    Results 601-650 of 913.
    SIEMENS BPS1.128

    SIEMENS

    LANDIS & GYR

    BPS1.128

    DISCONTINUED BY MANUFACTURER, BUILDING PROCESS STATION CONTROLLER, 24 VAC, 50/60 HZ, 100 VA, 0 TO +50 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As $466.56
    $466.56
    Repair Yours $387.24
    ALERTON MS/TP

    ALERTON

    MS/TP

    DISCONTINUED BY MANUFACTURER, LAN REPEATER, 4 BACNET, 24 VAC, SCREW TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $908.00 $454.50
    $908.00 $454.50
    Repair Yours $549.00
    JOHNSON CONTROLS MS-NAE5520-0

    JOHNSON CONTROLS

    MS-NAE5520-0

    JOHNSON CONTROLS, MS-NAE5520-0, MSNAE55200, METASYS, NETWORK AUTOMATION ENGINE, 24VAC MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $4,320.00
    $4,320.00
    Repair Yours $3,585.60
    HONEYWELL 739060000

    HONEYWELL

    NOVAR CONTROLS CORP

    739060000

    DISCONTINUED BY MANUFACTURER, AIR-HANDLING UNIT CONTROLLER, HAWKI ADVANVED SERIES, CLASS 2, 24VDC, 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $517.00
    $517.00
    Repair Yours $500.00
    INGERSOLL RAND X13651492-01

    INGERSOLL RAND

    TRANE

    X13651492-01

    DISCONTINUED BY MANUFACTURER, BACNET CONTROLLER, PROGRAMMABLE, CLASS 2, 6 VA, 24 VAC MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $177.12
    $177.12
    Repair Yours $200.00
    JOHNSON CONTROLS 371-03636-000

    JOHNSON CONTROLS

    YORK

    371-03636-000

    VDC PROCESSOR CARD 5-12VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $361.15
    $361.15
    Repair Yours $236.65
    UNITED TECHNOLOGIES 32SM660-004

    UNITED TECHNOLOGIES

    CARRIER

    32SM660-004

    CONTROL PANEL CHILLER
    ✓ IN STOCK!
    $2,213.28 Buy Surplus As Low As $1,460.77
    $1,460.77
    Repair Yours $1,102.22
    SIEMENS 195-2000

    SIEMENS

    SIEMENS INDUSTRY

    195-2000

    POWERS CONTROLS™, POWERS® RETROLINE® MULT INPUT RECVR-CTLR
    ✓ IN STOCK!
    $472.60 Buy New $472.60
    $359.18
    JOHNSON CONTROLS LP-NET152-010C

    JOHNSON CONTROLS

    LP-NET152-010C

    DISCONTINUED BY MANUFACTURER, LON COMMUNICATION CARD, EXTENDED TEMPERATURE RANGE, FOR FX15 AND FX16 CONTROLLERS
    ✓ IN STOCK!
    $570.24 Buy Surplus As Low As $342.14
    $342.14
    Repair Yours $283.98
    UNITED TECHNOLOGIES HK38EA026

    UNITED TECHNOLOGIES

    CARRIER

    HK38EA026

    CONTROL BOARD
    $1,023.00 Buy Surplus As Low As $614.00
    $614.00
    UNITED TECHNOLOGIES HK50AA047

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA047

    CONTROL BOARD, RTU-OPEN
    ✓ IN STOCK!
    $4,435.00 Buy Surplus As Low As $1,638.25
    $1,638.25
    HONEYWELL PVB4022AS

    HONEYWELL

    PVB4022AS

    DISCONTINUED BY MANUFACTURER, CONTROL, SPYDER BACNET VAV CONTROLLER
    ✓ IN STOCK!
    $3,990.00 Buy Surplus As Low As $2,394.00 $1,185.00
    $2,394.00 $1,185.00
    Repair Yours $2,000.00
    JOHNSON CONTROLS LP-FX16X04-000C

    JOHNSON CONTROLS

    LP-FX16X04-000C

    DISCONTINUED BY MANUFACTURER, MASTER CONTROLLER, FX16 PLUS, BACNET CARD, 9 RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $568.42
    $568.42
    Repair Yours $471.79
    DAIKIN INDUSTRIES 065499003

    DAIKIN INDUSTRIES

    MCQUAY PERFEX

    065499003

    CONTROL BOARD, 4-8 STAGE CONTROL BOARD,
    ✓ IN STOCK!
    $374.21 Buy Surplus As Low As $284.40
    $284.40
    JOHNSON CONTROLS MS-NAE3511-1

    JOHNSON CONTROLS

    METASYS

    MS-NAE3511-1

    DISCONTINUED BY MANUFACTURER, NETWORK AUTOMATION ENGINE, 24 VAC MAX, 50/60 HZ, CLASS 2, 1 USB SERIAL PORT, 1 ETHERNET PORT, 25 VA MAX, 128 MB MEMORY, 192 MHZ PROCESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $2,376.00
    $2,376.00
    Repair Yours $1,972.08
    LENNOX 50A66-123-04

    LENNOX

    50A66-123-04

    DISCONTINUED BY MANUFACTURER,SILICON NITRIDE IGNITION,CONTROL CIRCUIT BOARD,24V,120V NEUTRAL
    ✓ IN STOCK!
    Buy Surplus As Low As $159.84
    $159.84
    Repair Yours $200.00
    ALERTON TX-APLC-K

    ALERTON

    TX-APLC-K

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 110 VA MAX LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $748.80
    $748.80
    Repair Yours $621.50
    UNITED TECHNOLOGIES HK42FZ043

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ043

    DISCONTINUED BY MANUFACTURER, CONTROL CIRCUIT BOARD, FURNACE
    ✓ IN STOCK!
    Buy Surplus As Low As $516.00
    $516.00
    Repair Yours $424.00
    INVENSYS RPTR-DMS-W2F

    INVENSYS

    ROBERTSHAW

    RPTR-DMS-W2F

    DMS REPEATER RS-485/2 FIBER PAIR
    ✓ IN STOCK!
    $501.08 Buy Surplus As Low As $380.82
    $380.82
    Repair Yours $326.19
    AMERICAN AUTO MATRIX 1A-00-00-0105C

    AMERICAN AUTO MATRIX

    1A-00-00-0105C

    DISCONTINUED BY MANUFACTURER, CONTROLLER, 16 INPUT, 8 ANALOG, 8 RELAY OUTPUTS, 24 VAC, 50/60 HZ, 1A PTC POWER INPUT PROTECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $4,802.25
    $4,802.25
    Repair Yours $4,196.00
    AMERICAN AUTO MATRIX DX-1

    AMERICAN AUTO MATRIX

    DX-1

    DISCONTINUED BY MANUFACTURER, CONTROLLER, 16INPUT, 8ANALOG/8RELAY OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $2,095.20 $1,455.00
    $2,095.20 $1,455.00
    Repair Yours $1,739.02
    AMERICAN AUTO MATRIX GC1

    AMERICAN AUTO MATRIX

    GC1

    DISCONTINUED BY MANUFACTURER, CONTROLLER, DIGITAL, DIRECT SPL, W/TIME CLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $256.50 $222.00
    $256.50 $222.00
    Repair Yours $210.00
    JOHNSON CONTROLS AS-AHU-101-1-BOARD

    JOHNSON CONTROLS

    METASYS

    AS-AHU-101-1-BOARD

    DISCONTINUED BY MANUFACTURER, PC BOARD, CONTROLLER BASE, METASYS, DDC, 4AMP, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $607.00
    $607.00
    Repair Yours $540.00
    JOHNSON CONTROLS F4-CVM03050-0

    JOHNSON CONTROLS

    F4-CVM03050-0

    VAV BOX CONTROLLER, WITH INTEGRATED ACTUATOR, DIGITAL DIFFERENTIAL PRESSURE TRANSDUCER (DPT) SENSOR, 8 POINTS (3 UI2 COAND 3 BO), REAL-TIME CLOCK, 32-BIT MICROPROCESSOR, 24 VAC INPUT., DIREC ...
    ✓ IN STOCK!
    $760.00 Buy Surplus As Low As $578.00
    $578.00
    Repair Yours $379.00
    DISTECH ECL-VAV-01

    DISTECH

    ECL-VAV-01

    DISCONTINUED BY MANUFACTURER, CONTROLLER, HIGH ACCURACY, 16 BIT, ANALOG TO DIGITAL CONVERTER
    ✓ IN STOCK!
    Buy Surplus As Low As $598.50
    $598.50
    Repair Yours $540.00
    JOHNSON CONTROLS MS-NCE2526-0

    JOHNSON CONTROLS

    MS-NCE2526-0

    DISCONTINUED BY MANUFACTURER, NETWORK CONTROL ENGINE, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $3,071.00
    $3,071.00
    Repair Yours $1,790.00
    UNITED TECHNOLOGIES HR03

    UNITED TECHNOLOGIES

    CARRIER

    HR03

    DISCONTINUED BY MANUFACTURER, RELAY PACK, DAMPER MOUNT, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $55.08
    $55.08
    EMERSON D341420P01

    EMERSON

    WHITE RODGERS

    D341420P01

    DISCONTINUED BY MANUFACTURER, FURNACE CONTROL BOARD , 2 STAKE , AKA: D341420P02
    ✓ IN STOCK!
    Buy Surplus As Low As $354.24
    $354.24
    Repair Yours $294.02
    JOHNSON CONTROLS LN-HPUL-0

    JOHNSON CONTROLS

    LN-HPUL-0

    DISCONTINUED BY MANUFACTURER,CONTROLLER,HEAT PUMP UNIT,24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $397.44
    $397.44
    Repair Yours $329.88
    INGERSOLL RAND D341396P01

    INGERSOLL RAND

    TRANE

    D341396P01

    DISCONTINUED BY MANUFACTURER, FURNACE CONTROL BOARD, AUTOMATIC IGNITION SYSTEM, 24 VAC, 50/60 HZ, 0.5 AMP MAX, INTELL-IGNITION
    ✓ IN STOCK!
    Buy Surplus As Low As $354.24
    $354.24
    Repair Yours $294.02
    ZIEHL ABEGG 306056

    ZIEHL ABEGG

    306056

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 1 PHASE, 277 VAC, 50/60 HZ, 1 AMP, IP10, (E-ET1LE)
    ✓ IN STOCK!
    Buy Surplus As Low As $652.80
    $652.80
    Repair Yours $541.82
    EMERSON CNT05165

    EMERSON

    WHITE RODGERS

    CNT05165

    DISCONTINUED BY MANUFACTURER, FURNACE INTEGRATED SINGLE STAGE CONTROL BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $270.00
    $270.00
    HEIL TEMPSTAR 17122000021908

    HEIL TEMPSTAR

    17122000021908

    BOARD-MOTOR INVERTER, FOR HVAC CONTROLS
    ✓ IN STOCK!
    $553.00 Buy Surplus As Low As $270.00
    $270.00
    Repair Yours $222.00
    GOODMAN PCBBF162S

    GOODMAN

    AMANA HAC

    PCBBF162S

    CONTROL BOARD
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    GOODMAN PCBJA105S

    GOODMAN

    AMANA HAC

    PCBJA105S

    CIRCUIT BOARD, AIR HANDLER CONTROL BOARD, USED WITH AVPTC MODELS
    $432.00 Buy Surplus As Low As $260.00
    $260.00
    Repair Yours $216.00
    AAON ASM01691

    AAON

    ASM01691

    PC EXPANSION BOARD, VCCX-EM1, WATTMASTER
    ✓ IN STOCK!
    $776.00 Buy Surplus As Low As $466.00
    $466.00
    CAREL EVD0000E50

    CAREL

    EVD0000E50

    EXPANSION VALVE DRIVER, EVD EVOLUTION, RS485/MODBUS COMPATIBLE, FOR CAREL VALVES
    ✓ IN STOCK!
    $439.00 Buy New $439.00
    $264.00
    INGERSOLL RAND CNT8120

    INGERSOLL RAND

    TRANE

    CNT8120

    FURNACE CONTROL BOARD, 2 STAGE
    ✓ IN STOCK!
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    INGERSOLL RAND CNT8175

    INGERSOLL RAND

    TRANE

    CNT8175

    DEFROST CONTROL BOARD
    ✓ IN STOCK!
    $147.00 Buy Surplus As Low As $89.00
    $89.00
    INGERSOLL RAND MOD3196

    INGERSOLL RAND

    TRANE

    MOD3196

    DISCONTINUED BY MANUFACTURER, REFRIGERATION MODULE, DUAL CIRCUIT, INDUSTRIAL GRADE, REPLACED BY MOD03196
    ✓ IN STOCK!
    Buy Surplus As Low As $345.00
    $345.00
    Repair Yours $250.00
    LENNOX Y8437

    LENNOX

    Y8437

    OUTDOOR MAIN CONTROL BOARD SUBASSEMBLY
    ✓ IN STOCK!
    $540.00 Buy Surplus As Low As $324.00
    $324.00
    DISTECH EC-8A

    DISTECH

    EC-8A

    DISCONTINUED BY MANUFACTURER, EASYCONTROLS SERIES PROGRAMMABLE, BOILERS, LIGHTING SYSTEMS, REFRIGERATING, SYSTEM ETC, 8 UNIVERSAL INPUTS, 8 TRI-MODE VOLTAGE OUTPUTS, 128K FLASH MEMORY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,037.00
    $1,037.00
    Repair Yours $673.00
    HONEYWELL XL2026B2A

    HONEYWELL

    XL2026B2A

    DISCONTINUED BY MANUFACTURER, BACNET HVAC CONTROLLER, W/HMI, 24VAC, 20PERCENT, 11VA/20-30VDC, 6W SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,520.00
    $1,520.00
    Repair Yours $996.00
    SCHNEIDER ELECTRIC 330735-02C

    SCHNEIDER ELECTRIC

    CSI CONTROL SYSTEM INC

    330735-02C

    DISCONTINUED BY MANUFACTURER, MICRO REGULATOR CONTROL MR55-C
    ✓ IN STOCK!
    Buy Surplus As Low As $460.80
    $460.80
    Repair Yours $382.46
    INGERSOLL RAND CNT7029

    INGERSOLL RAND

    TRANE

    CNT7029

    CONTROL, EEV BOARD ASSEMBLY
    ✓ IN STOCK!
    $482.00 Buy Surplus As Low As $290.00
    $290.00
    Repair Yours $241.00
    INGERSOLL RAND CNT6080

    INGERSOLL RAND

    TRANE

    CNT6080

    DEFROST CONTROL BOARD
    ✓ IN STOCK!
    $246.00 Buy Surplus As Low As $148.00
    $148.00
    Repair Yours $200.00
    INGERSOLL RAND TCONT824AS52DA

    INGERSOLL RAND

    TRANE

    TCONT824AS52DA

    DISCONTINUED BY MANUFACTURER, WI-FI CONTROL COMFORT DISPLAY SCREEN, NEXIA XL824 SEIRES, 4.3 INCH COLOR SCREEN, TOUCHSCREEN
    ✓ IN STOCK!
    Buy Surplus As Low As $188.35
    $188.35
    Repair Yours $200.00
    INGERSOLL RAND CNT6628

    INGERSOLL RAND

    TRANE

    CNT6628

    POWER SUPPLY CONTROL, 13.8VDC
    ✓ IN STOCK!
    $282.00 Buy Surplus As Low As $170.00
    $170.00
    JOHNSON CONTROLS LP-FX16X61-000C

    JOHNSON CONTROLS

    LP-FX16X61-000C

    DISCONTINUED BY MANUFACTURER, MASTER CONTROLLER, W/DISPLAY, 27INPUT/OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $928.05
    $928.05
    Repair Yours $608.12
    JOHNSON CONTROLS MS-NAE5521-2

    JOHNSON CONTROLS

    METASYS

    MS-NAE5521-2

    DISCONTINUED BY MANUFACTURER, NETWORK AUTOMATION CONTROLLER, INCLUDES / INTERNAL MODEM, SUPPORTS A MAXIMUM OF 255 DEVICES ON THE LONWORKS TRUNK AND A MAXIMUM OF 100 DEVICES ON EACH N2 BUS OR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,890.00
    $1,890.00
    Repair Yours $790.00
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