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    Results 651-700 of 913.
    INGERSOLL RAND CNT01642

    INGERSOLL RAND

    TRANE

    CNT01642

    DISCONTINUED BY MANUFACTURER, DEFROST CONTROL BOARD, RESISTIVE NETWORK, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $71.00
    $71.00
    Repair Yours Contact Us
    SMARTCOOL SYSTEMS LNC3

    SMARTCOOL SYSTEMS

    LNC3

    (35TRDO8V5.73) SMART COOL LNC3 SIM ENERGY SAVING SYSTEM MODULE
    ✓ IN STOCK!
    $711.00 Buy Surplus As Low As $426.60
    $426.60
    Repair Yours $278.67
    SMARTCOOL SYSTEMS SIM06

    SMARTCOOL SYSTEMS

    SIM06

    (F09.V2.2) SMART COOL LNC3 SIM ENERGY SAVING SYSTEM MODULE
    ✓ IN STOCK!
    $312.30 Buy Surplus As Low As $187.38
    $187.38
    Repair Yours $200.00
    JOHNSON CONTROLS MS-VMA1630-1

    JOHNSON CONTROLS

    MS-VMA1630-1

    DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, PROGRAMMABLE, 32 BIT, INTEGRATED VAV CONTROLLER/ACTUATOR/DPT, 3 UI, 3 BO, 2 CO, 24 VAC, FC AND SA BUS, REPLACED BY M4-CVM03050-0
    ✓ IN STOCK!
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $474.00
    FIELD CONTROLS COMPANY 602600100

    FIELD CONTROLS COMPANY

    602600100

    FRESH AIR VENTILATION CONTROL
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    AAON ASM01650

    AAON

    ASM01650

    MODULAR E BUS CONTROLLER EXPANSION BOARD, 2 ETHER PORTS, 0-10VDC, REPLACED PART# R69190
    ✓ IN STOCK!
    $1,183.00 Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $590.00
    AAON V75410

    AAON

    V75410

    EXPANSION BOARD
    ✓ IN STOCK!
    $272.00 Buy Surplus As Low As $164.00
    $164.00
    GOODMAN PCBBF139SK

    GOODMAN

    AMANA HAC

    PCBBF139SK

    CONTROL BOARD
    ✓ IN STOCK!
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    GOODMAN PCBBF140S

    GOODMAN

    AMANA HAC

    PCBBF140S

    HSI IGNITION CONTROL BOARD
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    INGERSOLL RAND BRD5300

    INGERSOLL RAND

    TRANE

    BRD5300

    ADAPTER BOARD, FOR KIT 17852
    $29.00 Buy Surplus As Low As $18.00
    $18.00
    INGERSOLL RAND BRD4156

    INGERSOLL RAND

    TRANE

    BRD4156

    BOARD, HVAC PART
    $314.00 Buy Surplus As Low As $189.00
    $189.00
    INGERSOLL RAND KIT18110

    INGERSOLL RAND

    TRANE

    KIT18110

    CONTROL BOARD KIT, INCLUDES:, IGNITOR, WIRE HARNESS, BRACKET
    $385.00 Buy Surplus As Low As $231.00
    $231.00
    INGERSOLL RAND BRD3384

    INGERSOLL RAND

    TRANE

    BRD3384

    TERMINAL BOARD
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    INGERSOLL RAND CNT7941

    INGERSOLL RAND

    TRANE

    CNT7941

    CONTROL BOARD, FOR FURNACE CONTROL
    $187.00 Buy Surplus As Low As $113.00
    $113.00
    INGERSOLL RAND BRD5311

    INGERSOLL RAND

    TRANE

    BRD5311

    BOARD, HVAC PART
    $940.00 Buy Surplus As Low As $564.00
    $564.00
    INGERSOLL RAND KIT16268

    INGERSOLL RAND

    TRANE

    KIT16268

    EBM FAN CONTROL W/ RTOM BOARD
    $779.00 Buy Surplus As Low As $468.00
    $468.00
    INGERSOLL RAND BRD0651

    INGERSOLL RAND

    TRANE

    BRD0651

    BOARD, HVAC PART
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    INGERSOLL RAND CNT7738

    INGERSOLL RAND

    TRANE

    CNT7738

    1STG INTEGRATED FURNACE CONTROL
    $204.00 Buy Surplus As Low As $123.00
    $123.00
    INGERSOLL RAND BRD3953

    INGERSOLL RAND

    TRANE

    BRD3953

    BOARD, HVAC PART
    $79.00 Buy Surplus As Low As $48.00
    $48.00
    INGERSOLL RAND CNT7943

    INGERSOLL RAND

    TRANE

    CNT7943

    CONTROL BOARD 120 V, HSI 1STAGE
    $224.00 Buy Surplus As Low As $135.00
    $135.00
    INGERSOLL RAND BRD5900

    INGERSOLL RAND

    TRANE

    BRD5900

    BOARD, HVAC PART
    $671.00 Buy Surplus As Low As $403.00
    $403.00
    APRILAIRE 5445

    APRILAIRE

    5445

    USER INTERFACE ASSEMBLY
    $317.00 Buy Surplus As Low As $191.00
    $191.00
    NVENT 10720-004

    NVENT

    RAYCHEM THERMAL MANAGEMENT

    10720-004

    PC BOARD / CARD RACK MODULE, SSR, RTD INPUT, SOLID STATE RELAY, 0.4 AMP, 12 VDC, 3.54 X 9.76 INCH, FOR USE WITH NGC-30 ADVANCED HEAT-TRACING CONTROL SYSTEM, FOR HAZARDOUS LOCATIONS
    ✓ IN STOCK!
    $3,392.00 Buy New $3,392.00
    $1,289.98
    Repair Yours $1,158.00
    HONEYWELL 900C73R-0100-44

    HONEYWELL

    900C73R-0100-44

    DISCONTINUED BY MANUFACTURER, CONTROLLER, HC900, I/O SCANNER, 2PORT, 0-60 DEG C, 5VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,758.00 $870.00
    $1,758.00 $870.00
    Repair Yours $1,450.00
    UNITED TECHNOLOGIES LH33WP008

    UNITED TECHNOLOGIES

    CARRIER

    LH33WP008

    IGNITOR CONTROL BOARD
    $424.00 Buy Surplus As Low As $255.00
    $255.00
    UNITED TECHNOLOGIES HK42FZ053

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ053

    CONTROL BOARD
    ✓ IN STOCK!
    $373.00 Buy Surplus As Low As $225.00
    $225.00
    SIEMENS 091-60200-30

    SIEMENS

    STAEFA CONTROL SYS

    091-60200-30

    DISCONTINUED BY MANUFACTURER, PC BOARD SMART BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $729.00
    $729.00
    SIEMENS 550-493

    SIEMENS

    LANDIS & GYR

    550-493

    DISCONTINUED BY MANUFACTURER, CONTROLLER, BTEC, BACNET TERMINAL EQUIPMENT, VENT CONTROLLER, 19/28VAC, 50/60HZ, 1.5 F (0.9 C)
    ✓ IN STOCK!
    Buy Surplus As Low As $364.00 $180.00
    $364.00 $180.00
    Repair Yours $300.00
    DISTECH ECP-410

    DISTECH

    ECP-410

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER,MICROPROCESSOR BASED,24 POINT FREE PROGRAMMABLE CONTROLLER,W/ HOA,24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $3,667.00
    $3,667.00
    Repair Yours $3,050.00
    JOHNSON CONTROLS FA-UNT140-1

    JOHNSON CONTROLS

    FA-UNT140-1

    UNITARY CONTROLLER UNIT, 2 AMP, 24 VAC
    ✓ IN STOCK!
    $1,113.00 Buy Surplus As Low As $630.44
    $630.44
    Repair Yours $471.27
    JOHNSON CONTROLS LP-NET163-000C

    JOHNSON CONTROLS

    LP-NET163-000C

    MODULE
    ✓ IN STOCK!
    Call For Availability
    RANCO E31-2852

    RANCO

    E31-2852

    DISCONTINUED BY MANUFACTURER, SPEED CONTROL, FOR SOLID STATE MODULATING FAN, 35-95 DEG. F RANGE, ADJUSTABLE SPEED, AIR SENSOR WITH 60 INCH LEADS, AGRICULTURAL/INDUSTRIAL VENTILATION
    ✓ IN STOCK!
    Buy Surplus As Low As $161.50 $110.00
    $161.50 $110.00
    Repair Yours $200.00
    INVENSYS 2363-001

    INVENSYS

    ROBERTSHAW

    2363-001

    DISCONTINUED BY MANUFACTOR, MULTIVOLTAGE CONTROL RELAY, 3.0 INCH H X 2.125 INCH WX1.5 INCH D, 24 AC/DC, 115 VAC,230 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $34.20
    $34.20
    HONEYWELL 195325B

    HONEYWELL

    195325B

    4TH STAGE OPTIONAL COOLING BOARD , 120/240VAC RELAY , 12-24VDC INPUT SIGNAL ,
    ✓ IN STOCK!
    $57.60 Buy Surplus As Low As $37.49
    $37.49
    Repair Yours Contact Us
    INVENSYS 780-788

    INVENSYS

    ROBERTSHAW

    780-788

    DISCONTINUED BY MANUFACTURER, IGNITION MODULE, 24/120VAC, 50/60HZ, 8 BLADE
    ✓ IN STOCK!
    Buy Surplus As Low As $135.66
    $135.66
    DISTECH ECL-VAV

    DISTECH

    ECL-VAV

    DISCONTINUED BY MANUFACTURER, CONTROLLER, LONWORKS, VAV / VARIABLE AIR VOLUME,12 POINT, 4 INPUT / 4 OUTPUT DIGITAL / 2 OUTPUT UNIVERSAL, FOR COOLING ONLY, FOR USE WITH REHEAT / DUAL-DUCT / P ...
    ✓ IN STOCK!
    Buy Surplus As Low As $416.00 $205.50
    $416.00 $205.50
    Repair Yours $342.00
    ARMSTRONG R76700854

    ARMSTRONG

    R76700854

    CIRCUIT BOARD
    ✓ IN STOCK!
    $263.00 Buy Surplus As Low As $158.00
    $158.00
    BARD 8612-018

    BARD

    8612-018

    4 UNIT LEAD LAG CTRL CIR BOARD
    $658.00 Buy Surplus As Low As $395.00
    $395.00
    JOHNSON CONTROLS LP-FX6011N-1

    JOHNSON CONTROLS

    METASYS

    LP-FX6011N-1

    DISCONTINUED BY MANUFACTURER, SUPERVISORY CONTROLLER, FACILITY EXPLORER, MODEL FX60, 128 MB RAM / 128 MB FLASH, 2 10/100 MBPS / ETHERNET, 1 RS-485 PORT, 1 RS-232 PORT, 1 NDIO PORT, 2 CARD OP ...
    ✓ IN STOCK!
    Buy Surplus As Low As $3,510.00 $1,755.00
    $3,510.00 $1,755.00
    Repair Yours $2,915.00
    DAIKIN INDUSTRIES 910170426

    DAIKIN INDUSTRIES

    MCQUAY PERFEX

    910170426

    SC30-SM2 MAXITROL
    $681.00 Buy Surplus As Low As $409.00
    $409.00
    BURNHAM BOILERS 103966-02

    BURNHAM BOILERS

    103966-02

    CONTROL BOARD
    $300.00 Buy Surplus As Low As $180.00
    $180.00
    EFFICIENT BUILDING AUTOMATION UHC-200

    EFFICIENT BUILDING AUTOMATION

    UHC-200

    HVAC CONTROLLER, 1.6AMP, 24VAC, 50/60HZ OR 24VDC
    ✓ IN STOCK!
    $1,335.60 Buy Surplus As Low As $881.50
    $881.50
    Repair Yours $615.86
    INVENSYS RPTR-ECH-W2F

    INVENSYS

    RPTR-ECH-W2F

    REPEATER, ECHELON, XF1250/2 FIBER
    ✓ IN STOCK!
    $2,544.30 Buy Surplus As Low As $1,643.99
    $1,643.99
    Repair Yours $1,173.62
    DOVER CORPORATION 831-1000

    DOVER CORPORATION

    CPC

    831-1000

    DISCONTINUED BY MANUFACTURER, REFRIGERATION MONITOR, CLASS 2, 24VAC 50/60HZ
    ✓ IN STOCK!
    $2,531.70 Buy Surplus As Low As $1,519.02
    $1,519.02
    Repair Yours $992.64
    DURO DYNE MZ8-SBC

    DURO DYNE

    MZ8-SBC

    CONTROL PANEL, 4ZONE,HVAC SYSTEM CONTROL
    ✓ IN STOCK!
    $415.80 Buy Surplus As Low As $249.48
    $249.48
    Repair Yours $220.00
    EFFICIENT BUILDING AUTOMATION 10-0406

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    10-0406

    UHC-200, SERIES-G, W/ENCLOSER, HVAC CONTROLER, 12UNIVERSAL INPUTS, 10UNIVERSAL OUTPUTS OR 12VDC RELAYS, USES LONWORKS TECHNOLOGY,
    ✓ IN STOCK!
    Buy Surplus As Low As $1,334.70
    $1,334.70
    Repair Yours $1,130.48
    JOHNSON CONTROLS AS-UNT110-701

    JOHNSON CONTROLS

    AS-UNT110-701

    UNITARY CONTROLLER, 6 ANALOG INPUTS, 4 BINARY INPUTS, 24 VAC INPUT ONLY
    ✓ IN STOCK!
    $2,816.00 Buy Surplus As Low As $1,690.00
    $1,690.00
    Repair Yours $1,403.00
    LOCHINVAR 100286923

    LOCHINVAR

    100286923

    MAIN CONTROL BOARD
    $778.00 Buy Surplus As Low As $467.00
    $467.00
    LOCHINVAR 100167867

    LOCHINVAR

    100167867

    INTEGRATED CONTROL, SNA
    $641.00 Buy Surplus As Low As $385.00
    $385.00
    UNITED TECHNOLOGIES HK50AA055

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA055

    CONTROL BOARD
    $701.00 Buy Surplus As Low As $421.00
    $421.00
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