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    Results 251-300 of 1,000.
    UNITED TECHNOLOGIES HK61EA034

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA034

    RECTIFIER CONTROL PC BOARD, HVAC REPLACEMENT PART, 24VDC
    $81.00 Buy Surplus As Low As $50.00
    $50.00
    UNITED TECHNOLOGIES HK61EA021

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA021

    CIRCUIT BOARD
    $264.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK61EA010

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA010

    CIRCUIT BOARD
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK61EA005

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA005

    CIRCUIT BOARD W/TIME DELAY RLY
    $439.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $220.00
    UNITED TECHNOLOGIES HK50ZA002

    UNITED TECHNOLOGIES

    CARRIER

    HK50ZA002

    CONTROL BOARD, 4 RELAYS, 2 CONNECTOR
    $260.00 Buy Surplus As Low As $157.00
    $157.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK50AL002

    UNITED TECHNOLOGIES

    CARRIER

    HK50AL002

    CONTROL BOARD, RTU OPEN, HVAC CONTROL
    $2,587.00 Buy Surplus As Low As $1,553.00
    $1,553.00
    Repair Yours $1,252.00
    UNITED TECHNOLOGIES HK50AA058

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA058

    CONTROL BOARD, CEPL131195-01-R, 24V OUT
    $685.00 Buy Surplus As Low As $411.00
    $411.00
    UNITED TECHNOLOGIES HK50AA056

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA056

    TERMINAL BOARD
    $528.00 Buy Surplus As Low As $317.00
    $317.00
    UNITED TECHNOLOGIES HK50AA054

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA054

    CONTROL BOARD, DARK BLUE, 7-1/8"
    $2,954.00 Buy Surplus As Low As $1,773.00
    $1,773.00
    UNITED TECHNOLOGIES HK42PG004

    UNITED TECHNOLOGIES

    CARRIER

    HK42PG004

    MOTOR CONTROL BOARD
    $125.00 Buy Surplus As Low As $76.00
    $76.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK42FZ094

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ094

    CONTROL BOARD
    $729.00 Buy Surplus As Low As $438.00
    $438.00
    UNITED TECHNOLOGIES HK42FZ086

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ086

    CONTROL BOARD
    $347.00 Buy Surplus As Low As $209.00
    $209.00
    UNITED TECHNOLOGIES HK42FZ064

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ064

    CONTROL BOARD, 8.45 X 10.75 X 1.95, USE WITH 315AAV048090ADJA
    $877.00 Buy Surplus As Low As $527.00
    $527.00
    Repair Yours $438.00
    UNITED TECHNOLOGIES HK42FZ040

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ040

    CIRCUIT BOARD
    $583.00 Buy Surplus As Low As $350.00
    $350.00
    Repair Yours $291.00
    UNITED TECHNOLOGIES HK42FZ035

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ035

    CIRCUIT BOARD LESS PLUG
    $870.00 Buy Surplus As Low As $522.00
    $522.00
    Repair Yours $434.00
    UNITED TECHNOLOGIES HK42FZ031

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ031

    CIRCUIT BOARD
    $860.00 Buy Surplus As Low As $516.00
    $516.00
    Repair Yours $429.00
    UNITED TECHNOLOGIES HK42FZ027

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ027

    CIRCUIT BOARD
    $553.00 Buy Surplus As Low As $332.00
    $332.00
    Repair Yours $276.00
    UNITED TECHNOLOGIES HK42FZ020

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ020

    2 STAGE CONTROL BOARD
    $499.00 Buy Surplus As Low As $300.00
    $300.00
    UNITED TECHNOLOGIES HK42FZ018

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ018

    CONTROL BOARD
    $415.00 Buy Surplus As Low As $249.00
    $249.00
    UNITED TECHNOLOGIES HK42FZ014

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ014

    CIRCUIT BOARD
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    UNITED TECHNOLOGIES HK42ER225

    UNITED TECHNOLOGIES

    CARRIER

    HK42ER225

    BLOWER MOTOR MODULE
    $506.00 Buy Surplus As Low As $304.00
    $304.00
    Repair Yours $253.00
    UNITED TECHNOLOGIES HK38EA050

    UNITED TECHNOLOGIES

    CARRIER

    HK38EA050

    CONTROL BOARD ELECTRONICALLY COMMUTATED MOTORB INFI NITY
    $811.00 Buy Surplus As Low As $487.00
    $487.00
    UNITED TECHNOLOGIES HK38EA040

    UNITED TECHNOLOGIES

    CARRIER

    HK38EA040

    CONTROL BOARD EXMB
    $761.00 Buy Surplus As Low As $457.00
    $457.00
    UNITED TECHNOLOGIES HK38EA026

    UNITED TECHNOLOGIES

    CARRIER

    HK38EA026

    CONTROL BOARD
    $892.00 Buy Surplus As Low As $536.00
    $536.00
    UNITED TECHNOLOGIES HK38EA022

    UNITED TECHNOLOGIES

    CARRIER

    HK38EA022

    DEFROST CONTROL BOARD, 6 INCH X 6 INCH, FOR CARRIER HEAT PUMP
    $381.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK38EA013

    UNITED TECHNOLOGIES

    CARRIER

    HK38EA013

    CIRCUIT BOARD 2 SPEED
    $770.00 Buy Surplus As Low As $462.00
    $462.00
    Repair Yours $384.00
    UNITED TECHNOLOGIES HK35AC005

    UNITED TECHNOLOGIES

    CARRIER

    HK35AC005

    CONTROL BOARD
    $196.00 Buy Surplus As Low As $118.00
    $118.00
    UNITED TECHNOLOGIES HK32EA010

    UNITED TECHNOLOGIES

    CARRIER

    HK32EA010

    DEFROST CONTROL BOARD
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    UNITED TECHNOLOGIES HK30WA517

    UNITED TECHNOLOGIES

    CARRIER

    HK30WA517

    VARIABLE FREQUENCY DRIVE, FAN VFD, FOR HVAC SYSTEM, LENGTH: 13.5 INCHES, WIDTH: 9 INCHES, HEIGHT: 5 INCHES
    $3,361.00 Buy Surplus As Low As $2,017.00
    $2,017.00
    UNITED TECHNOLOGIES HK30WA320

    UNITED TECHNOLOGIES

    CARRIER

    HK30WA320

    VARIABLE FREQUENCY DRIVE
    $3,222.00 Buy Surplus As Low As $1,934.00
    $1,934.00
    Repair Yours $1,606.00
    UNITED TECHNOLOGIES HK30WA304

    UNITED TECHNOLOGIES

    CARRIER

    HK30WA304

    MOTOR DRIVE 5HP 208V VARIABLE FREQUENCY DRIVE
    $2,932.00 Buy Surplus As Low As $1,760.00
    $1,760.00
    Repair Yours $1,461.00
    UNITED TECHNOLOGIES HK28ZT001

    UNITED TECHNOLOGIES

    CARRIER

    HK28ZT001

    DUCT SMOKE SENSOR CONTROLLER, 4 WIRE RJ45, 24V, FOR USE WITH TSD-SJ, ESD-SJ, SD-SJ, TSD-SJG, TSD-SLC02, TEMP RATED -20`F TO 158`F, DOMESTIC
    $510.00 Buy Surplus As Low As $306.00
    $306.00
    Repair Yours $247.00
    UNITED TECHNOLOGIES HK25DJ005

    UNITED TECHNOLOGIES

    CARRIER

    HK25DJ005

    TIMER MOTOR
    $848.00 Buy Surplus As Low As $509.00
    $509.00
    Repair Yours $423.00
    UNITED TECHNOLOGIES HK06WC090

    UNITED TECHNOLOGIES

    CARRIER

    HK06WC090

    SPST PRESSURE SWITCH
    $82.00 Buy Surplus As Low As $50.00
    $50.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06WC069

    UNITED TECHNOLOGIES

    CARRIER

    HK06WC069

    3"WC SPST PRESSURE SWITCH
    $79.00 Buy Surplus As Low As $48.00
    $48.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06WC027

    UNITED TECHNOLOGIES

    CARRIER

    HK06WC027

    PRESSURE SWITCH
    $292.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06UC011

    UNITED TECHNOLOGIES

    CARRIER

    HK06UC011

    OIL PRESSURE SWITCH, NO. 6 CUT-OUT, 6 PSID, 240 PSIG, 0.1A 240VAC, 12W 120VDC
    ✓ IN STOCK!
    $627.00 Buy Surplus As Low As $477.00
    $477.00
    UNITED TECHNOLOGIES HK06UC001

    UNITED TECHNOLOGIES

    CARRIER

    HK06UC001

    OIL PRESSURE SWITCH, METAL, 2 CONNECTION
    $605.00 Buy Surplus As Low As $364.00
    $364.00
    Repair Yours $293.00
    UNITED TECHNOLOGIES HK06NB124

    UNITED TECHNOLOGIES

    CARRIER

    HK06NB124

    1.81"WC SPST PRESSURE SWITCH
    $118.00 Buy Surplus As Low As $71.00
    $71.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06NB065

    UNITED TECHNOLOGIES

    CARRIER

    HK06NB065

    PRESSURE SWITCH SPST CLS .8"WC
    $180.00 Buy Surplus As Low As $108.00
    $108.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06NB019

    UNITED TECHNOLOGIES

    CARRIER

    HK06NB019

    PRESSURE SWITCH
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MC110

    UNITED TECHNOLOGIES

    CARRIER

    HK06MC110

    SPST PRESSURE SWITCH HIGH FIRE
    $65.00 Buy Surplus As Low As $39.00
    $39.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MB032

    UNITED TECHNOLOGIES

    CARRIER

    HK06MB032

    PRESSURE SWITCH
    $78.00 Buy Surplus As Low As $47.00
    $47.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MB028

    UNITED TECHNOLOGIES

    CARRIER

    HK06MB028

    DUAL PRESSURE SWITCH
    $71.00 Buy Surplus As Low As $43.00
    $43.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MB023

    UNITED TECHNOLOGIES

    CARRIER

    HK06MB023

    DUALPRESSURESWITCH
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MB021

    UNITED TECHNOLOGIES

    CARRIER

    HK06MB021

    DUAL PRESSURE SWITCH, -.078, REPLACEMENT FOR HK06NB021
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MB020

    UNITED TECHNOLOGIES

    CARRIER

    HK06MB020

    DUAL PRESSURE SWITCH
    $79.00 Buy Surplus As Low As $48.00
    $48.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK06MB011

    UNITED TECHNOLOGIES

    CARRIER

    HK06MB011

    PRESSURESWITCHASSEMBLY-3SW
    $158.00 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK05ZZ001

    UNITED TECHNOLOGIES

    CARRIER

    HK05ZZ001

    DISCHARGE PRESSURE TRANSDUCER
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    UNITED TECHNOLOGIES HK05ZG023

    UNITED TECHNOLOGIES

    CARRIER

    HK05ZG023

    TRANDUCER, 24 VDC, 4-20 MA OUTPUT, 0-2.5" WC
    $856.00 Buy Surplus As Low As $514.00
    $514.00
    Repair Yours $427.00
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