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    Results 251-300 of 976.
    UNITY SYSTEMS INC 800-6200

    UNITY SYSTEMS INC

    800-6200

    PC CONTROL BOARD
    ✓ IN STOCK!
    $696.96 Buy Surplus As Low As $418.18
    $418.18
    Repair Yours $347.09
    UNITED TECHNOLOGIES TSR-01

    UNITED TECHNOLOGIES

    CARRIER

    TSR-01

    DISCONTINUED BY MANUFACTURER, UNIT CONTROL RELAY PACK REMOTE ENCLOSURE MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $419.04
    $419.04
    Repair Yours $347.80
    UNITED ELECTRIC H60-9883

    UNITED ELECTRIC

    H60-9883

    DISCONTINUED BY MANUFACTURER, AIR SWITCH, 11 AMP, 125/250 VAC, 0.4-1 KPA
    ✓ IN STOCK!
    Buy Surplus As Low As $425.00
    $425.00
    Repair Yours $350.00
    UNITED TECHNOLOGIES 17B0001N03

    UNITED TECHNOLOGIES

    CARRIER

    17B0001N03

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, CXM W/7"ACD
    ✓ IN STOCK!
    Buy Surplus As Low As $426.00
    $426.00
    Repair Yours $350.00
    UNITRONICS SM43-J-R20

    UNITRONICS

    SM43-J-R20

    HMI, TOUCH SCREEN, COLOR, 10 DIGITAL INPUTS, 2 DIGITAL/ANALOG OUTPUT, 8 RELAY OUTPUTS, 4.3 INCH SCREEN
    ✓ IN STOCK!
    $707.00 Buy Surplus As Low As $425.00
    $425.00
    Repair Yours $350.00
    UNITED TECHNOLOGIES HH57ZC001

    UNITED TECHNOLOGIES

    CARRIER

    HH57ZC001

    ENTHALPY SENSOR, RETURN AIR SENSOR, POWER 24 TO 36 VDC, SPAN: 0 TO 50BTU/LB, OUTPUT: 1 TO 20MA
    ✓ IN STOCK!
    $709.09 Buy Surplus As Low As $468.00
    $468.00
    Repair Yours $353.13
    UNITED ELECTRIC J21K-232

    UNITED ELECTRIC

    J21K-232

    PRESSURE SWITCH, SPDT C, NORMALLY OPEN, 15 AMP, 125-250-480 VAC, 0-25 PSID, AUTOMATIC RESET BY SENSOR, SEALED METAL BELLOW
    ✓ IN STOCK!
    $646.00 Buy Surplus As Low As $425.49
    $425.49
    Repair Yours $353.15
    UNITED ELECTRIC J402-361

    UNITED ELECTRIC

    J402-361

    SWITCH, 2-SPDT, STAINLESS STEEL, 1/4", 0/300 PSI
    ✓ IN STOCK!
    $710.00 Buy Surplus As Low As $426.00
    $426.00
    Repair Yours $354.00
    UNIT INSTRUMENTS UFC-1100A (10 SLM - HE)

    UNIT INSTRUMENTS

    UFC-1100A (10 SLM - HE)

    DISCONTINUED BY MANUFACTURER, MASS FLOW CONTROLLER, 10 SLM RANGE, HELIUM GAS (HE), 500 PSI MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $475.20
    $475.20
    Repair Yours $358.56
    UNITED ELECTRIC J402-453

    UNITED ELECTRIC

    J402-453

    PRESSURE SWITCH, 0-20 PSI RANGE, 225 PSI PROOF, 1/4 INCH NPT, 10 AMP, 125 V, BUNA-N
    ✓ IN STOCK!
    $721.00 Buy Surplus As Low As $433.00
    $433.00
    Repair Yours $360.00
    UNITED TECHNOLOGIES HR81LG025

    UNITED TECHNOLOGIES

    CARRIER

    HR81LG025

    FLOW SWTCH GX/HX W/ PSN1410
    ✓ IN STOCK!
    $733.00 Buy Surplus As Low As $558.00
    $558.00
    Repair Yours $366.00
    UNITED ELECTRIC D1B1H0N

    UNITED ELECTRIC

    D1B1H0N

    ELECTRONIC PRESSURE SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $439.56
    $439.56
    Repair Yours $370.00
    UNITED SCIENCES 1003-0500-06

    UNITED SCIENCES

    1003-0500-06

    POWER SUPPLY BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $448.80
    $448.80
    Repair Yours $372.50
    UNITED TECHNOLOGIES HK05YZ007

    UNITED TECHNOLOGIES

    CARRIER

    HK05YZ007

    PRESSURE TRANSDUCER, 1/4INCH INLET, 1-7/8INCH LENGTH
    ✓ IN STOCK!
    $747.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    UNITED ELECTRIC J6-354

    UNITED ELECTRIC

    J6-354

    PRESSURE SWTCH, SWITCH TYPE: ONE SPDT, SEALED, ISOLATED BRASS OR SS BELLOWS SENSORS, 0-50# SPDT NEMA 4X
    ✓ IN STOCK!
    $760.00 Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $379.00
    UNITED ELECTRIC J6-362

    UNITED ELECTRIC

    J6-362

    0/350# SPDT NEMA 4X # SWITCH
    ✓ IN STOCK!
    $760.00 Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $379.00
    NIDEC CORP SE-11200025

    NIDEC CORP

    CONTROL TECHNIQUES

    SE-11200025

    DISCONTINUED BY MANUFACTURER, INVERTER, DRIVE, COMMANDER SE (SIZE 1), 0.33HP, 230VAC,
    ✓ IN STOCK!
    Buy Surplus As Low As $834.00
    $834.00
    Repair Yours $380.00
    UNITED ELECTRIC C402-120

    UNITED ELECTRIC

    C402-120

    TEMPERATURE SWITCH, 0-225DEG F, 15AMP, 480VAC, 1/2IN NPT
    ✓ IN STOCK!
    $761.00 Buy Surplus As Low As $457.00
    $457.00
    Repair Yours $380.00
    UNITED ELECTRIC J120-190

    UNITED ELECTRIC

    J120-190

    PRESSURE SWITCH, TYPE J120, SINGLE SWITCH, INTERNAL ADJUSTMENT, DUAL CONDUITS, 5-30 PSI SET POINT RANGE (0.3-2.1 BAR), 1500 PSI OVERPRESSURE, 2500 PSI PROOF PRESSURE
    ✓ IN STOCK!
    $761.00 Buy Surplus As Low As $457.00
    $457.00
    Repair Yours $380.00
    UNITED ELECTRIC J120-192

    UNITED ELECTRIC

    J120-192

    EXPLOSION-PROOF PRESSURE SWITCH, 15 TO 300 IN WC VAC ADJUSTABLE RANGE, 1, 500 MAX PSI, 1/2 NPTF
    ✓ IN STOCK!
    $761.00 Buy Surplus As Low As $457.00
    $457.00
    Repair Yours $380.00
    UNITED ELECTRIC J402-S156B

    UNITED ELECTRIC

    J402-S156B

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 15AMP, 125/250VAC, 0-100PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $473.00
    $473.00
    Repair Yours $390.00
    UNITED ELECTRIC J6-134

    UNITED ELECTRIC

    J6-134

    PRESSURE SWITCH, -30"/20#, SPDT SWITCH OUPUT, NEMA, 4X ADJUSTABLE RANGES, # SW
    ✓ IN STOCK!
    $783.00 Buy Surplus As Low As $470.00
    $470.00
    Repair Yours $391.00
    UNITED ELECTRIC J6-136

    UNITED ELECTRIC

    J6-136

    PRESSURE SWITCH, J6 SERIES, 0 TO 50 INCH WC, 15 AMP, 277V AC, 1/4 INCH NPT (FEMALE) PRESSURE CONNECTION
    ✓ IN STOCK!
    $783.00 Buy Surplus As Low As $470.00
    $470.00
    Repair Yours $391.00
    UNITED ELECTRIC J6-142

    UNITED ELECTRIC

    J6-142

    PRESSURE SWITCH, 15AMP, 480VAC, 0-18PSI
    ✓ IN STOCK!
    $783.00 Buy Surplus As Low As $517.00
    $517.00
    Repair Yours $391.00
    UNITED ELECTRIC J6-126

    UNITED ELECTRIC

    J6-126

    PRESSURE SWITCH, 30"VAC-0#, NEMA 4X, SPDT, PRES SW
    ✓ IN STOCK!
    $783.00 Buy Surplus As Low As $470.00
    $470.00
    Repair Yours $391.00
    UNITED ELECTRIC J6-160

    UNITED ELECTRIC

    J6-160

    PRESSURE SWITCH 50-180# SPDT
    ✓ IN STOCK!
    $783.00 Buy Surplus As Low As $470.00
    $470.00
    Repair Yours $391.00
    UNITED TECHNOLOGIES HK42FZ009

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ009

    DISCONTINUED BY MANUFACTURER,PC BOARD ASSEMBLY, FURNACE CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $471.31
    $471.31
    Repair Yours $391.19
    UNITED ELECTRIC 6BS

    UNITED ELECTRIC

    6BS

    DISCONTINUED BY MANUFACTURER, SWITCH, INDICATING TEMP, UE800, 0-250DEG F, 15A, 480VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $522.72
    $522.72
    Repair Yours $394.42
    UNITED TECHNOLOGIES 22-02269-11

    UNITED TECHNOLOGIES

    CARRIER

    22-02269-11

    DISCONTINUED BY MANUFACTURER, MOTHERBOARD, TRANSICOLD
    ✓ IN STOCK!
    Buy Surplus As Low As $601.92
    $601.92
    Repair Yours $394.42
    UNITED ELECTRIC J120-S144B

    UNITED ELECTRIC

    J120-S144B

    PRESSURE AND TEMPERATURE SWITCH, .5-20# SPDT, NEMA 4X, 1-.3 DEADBD
    ✓ IN STOCK!
    $1,152.00 Buy Surplus As Low As $478.63
    $478.63
    Repair Yours $397.26
    UNITED ELECTRIC J120-156

    UNITED ELECTRIC

    J120-156

    PRESSURE SWITCH, 15 AMP, 480 VAC, 1/4 NPT, 125 PSI PROOF PRESSURE, 100 PSI OVER RANGE PRESSURE
    ✓ IN STOCK!
    $797.00 Buy Surplus As Low As $479.00
    $479.00
    Repair Yours $398.00
    UNITED TECHNOLOGIES HK42FZ011

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ011

    DISCONTINUED BY MANUFACTURER, FURNACE CONTROL, HSCI, 24 VAC INPUT, 465 MA, 60 HZ, 120 VAC LINE, 1012-940
    ✓ IN STOCK!
    Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $399.00
    NIDEC CORP VECTOR-KEYPAD

    NIDEC CORP

    CONTROL TECHNIQUES

    VECTOR-KEYPAD

    DISCONTINUED BY MANUFACTURER, OPERATOR INTERFACE, CONTROL PANEL/KEYPAD, FOR USE WITH "FLUX VECTOR" VARIABLE-FREQUENCY DRIVE
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $399.00
    UNITED TECHNOLOGIES CEAS420773-01

    UNITED TECHNOLOGIES

    CARRIER

    CEAS420773-01

    CONTROL BOARD, 8POINT INPUT, UT203 MODULE
    ✓ IN STOCK!
    $801.36 Buy Surplus As Low As $480.82
    $480.82
    Repair Yours $399.08
    UNITRONICS M90-19-B1A

    UNITRONICS

    M90-19-B1A

    M90/M91 SERIES, 10 DIGITAL INPUTS, 6 RELAY OUTPUTS, 1 ANALOG INPUT, RS232, 24VDC
    ✓ IN STOCK!
    $825.00 Buy Surplus As Low As $496.00
    $496.00
    Repair Yours $400.00
    UNITED TECHNOLOGIES 33CSTM-01

    UNITED TECHNOLOGIES

    CARRIER

    33CSTM-01

    DISCONTINUED BY MANUFACTURER, TEMPERATURE MONITOR, W/O TIMECLOCK, SINGLE ZONE CONTROL, HEAT/COOL/FAN, 2 HEAT/2 COOL STAGES
    ✓ IN STOCK!
    Buy Surplus As Low As $570.00
    $570.00
    Repair Yours $400.00
    UNITED ELECTRIC J400K-455

    UNITED ELECTRIC

    J400K-455

    PRESSURE SWITCH, 15AMP, 480VAC, 5-80 INCH WCD, 225 PSI, REPLACES J400K-455-9953
    ✓ IN STOCK!
    $803.00 Buy Surplus As Low As $482.00
    $482.00
    Repair Yours $401.00
    UNITED TECHNOLOGIES HD44ML460

    UNITED TECHNOLOGIES

    CARRIER

    HD44ML460

    FAN MOTOR, 1/2HP, 460VAC, 3PH, 1140RPM, 1.2A
    ✓ IN STOCK!
    $814.53 Buy Surplus As Low As $488.72
    $488.72
    Repair Yours $405.64
    UNIT INSTRUMENTS UFC-2020A

    UNIT INSTRUMENTS

    UFC-2020A

    MASS FLOW CONTROLLER FLOW 500PSI 10SLM GAS NH3
    ✓ IN STOCK!
    $828.95 Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $412.82
    UNITED ELECTRIC E105-2BSB

    UNITED ELECTRIC

    E105-2BSB

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, 30/250 DEG F, 0/120 DEG C, 15 AMP, 480 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $510.00 $375.00
    $510.00 $375.00
    Repair Yours $423.30
    UNITED TECHNOLOGIES SS-01

    UNITED TECHNOLOGIES

    CARRIER

    SS-01

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, LCD DISPLAY, PUSHBUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As $510.00 $375.00
    $510.00 $375.00
    Repair Yours $423.30
    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
    UNITED TECHNOLOGIES 5H40-A372

    UNITED TECHNOLOGIES

    CARRIER

    5H40-A372

    OIL PUMP ASSEMBLY, COVER GASKET, BUSHING, 10 1/2 INCH OUTER DIAMETER OF GASKET, 3 3/8 INCH OUTER DIAMETER OF BUSHING
    ✓ IN STOCK!
    $863.16 Buy Surplus As Low As $656.00
    $656.00
    Repair Yours $429.85
    NIDEC CORP SKCD200220

    NIDEC CORP

    CONTROL TECHNIQUES

    SKCD200220

    DISCONTINUED BY MANUFACTURER, DRIVE, COMMANDER SK, SIZE C, 3HP, INPUT: 1 OR 3 PHASE / 240 VAC / 50/60 HZ / 23.2 AMP, OUTPUT: 3 PHASE / 0-VINPUT / 0-550 HZ / 9.6 AMP, IP20
    ✓ IN STOCK!
    $1,515.00 Buy Surplus As Low As $909.00
    $909.00
    Repair Yours $430.00
    UNITED ELECTRIC F400-4BS

    UNITED ELECTRIC

    F400-4BS

    TEMPERATURE SWITCH, 1 SPDT SWITCH OUTPUT, ADJUSTABLE SETPOINT RANGE: -40 DEGREES TO 120 DEGREES F, MAX TEMP: 170 DEGREES F, 304 STAINLESS STEEL BULB AND 6-FOOT CAPILLARY INTERNAL HEX SCREW A ...
    ✓ IN STOCK!
    $734.27 Buy Surplus As Low As $440.56
    $440.56
    Repair Yours $433.00
    UNITED ELECTRIC H117-174

    UNITED ELECTRIC

    H117-174

    PRESSURE SWITCH, 8-200#, NEMA 4X
    ✓ IN STOCK!
    $1,048.00 Buy Surplus As Low As $629.00
    $629.00
    Repair Yours $435.75
    UNITED SCIENCES 1003-0900-01

    UNITED SCIENCES

    1003-0900-01

    DISCONTINUED BY MANUFACTURER, SIGNAL PROCESSOR BOARD, CIRCUIT BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $534.00
    $534.00
    Repair Yours $440.00
    UNITRONICS M9119-TC2

    UNITRONICS

    M9119-TC2

    PROGRAMMABLE LOGIC CONTROLLER, M90 SERIES, PALM-SIZED, A MULTILINGUAL TEXT-ONLY LCD SCREEN AND A KEYPAD., 12 ~ 24VDC
    ✓ IN STOCK!
    $901.00 Buy Surplus As Low As $540.60
    $540.60
    Repair Yours $448.70
    UNITROL ELECTRONICS 9280F-2

    UNITROL ELECTRONICS

    9280F-2

    DISCONTINUED BY MANUFACTURER, PC BOARD, MULTI-SCR FIRING BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $546.00
    $546.00
    Repair Yours $449.00
    UNITED ELECTRIC J21K-140

    UNITED ELECTRIC

    J21K-140

    PRESSURE SWITCH, 0-6 PSID , 0-41 KPA, SPDT, UNIDIRECTIONAL, NEMA 4X
    ✓ IN STOCK!
    $927.00 Buy Surplus As Low As $542.00
    $542.00
    Repair Yours $450.00
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