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    SIEMENS RAA20U

    SIEMENS

    SIEMENS INDUSTRY

    RAA20U

    THERMOSTAT LINE VOLTAGE H OR C 2P DEG F HVAC CONTROLS REFRIGERATION HEATING. EXPOSED SETPOINT KNOB DUAL SCALE. BEST REPLCS. RAA10C BUT NO LONGER AVAILABLE WITH CONCEALED SETPOINT
    ✓ IN STOCK!
    $35.59 Buy New $35.59
    $27.04
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    SIEMENS 536-753B

    SIEMENS

    SIEMENS INDUSTRY

    536-753B

    DISCONTINUED BY MANUFACTURER,ROOM SENSOR, PROVIDES AN ACCURATE TEMPERATURE INPUT SIGNAL TO ANY CONTROLLER THAT ACCEPTS A 4 TO 20 MA SIGNAL, HAS A TEMP RANGE OF 20 TO 120 DEGREES FAHRENHEIT ( ...
    ✓ IN STOCK!
    Buy Surplus As Low As $154.39
    $154.39
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    SIEMENS 188-0030

    SIEMENS

    SIEMENS INDUSTRY

    188-0030

    POWERS CONTROLS™, THERMOSTAT HEAT/COOL 40SCIM D-SERIES, HEATING/COOLING 40 SCIM
    ✓ IN STOCK!
    $545.63 Buy New $545.63
    $414.68
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    SIEMENS 332-3011

    SIEMENS

    SIEMENS INDUSTRY

    332-3011

    PNEUMATIC CONTROL, #6ACT, 8-13 #W/POS, CLEVIS, CRANK ARM, U-M, W/P-R
    ✓ IN STOCK!
    $1,085.47 Buy New $1,085.47
    $651.28
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    SIEMENS 331-3011

    SIEMENS

    SIEMENS INDUSTRY

    331-3011

    PNEUMATIC DAMPER ACTUATOR, NO. 6, 8-13 PSI NOMINAL SPRING RANGE, 4 INCH STROKE, SPRING RETURN, INTEGRAL PIVOT WITH PIVOT POST, EXTENDED SHAFT MOUNT, 1/8" NPT AIR CONNECTION
    ✓ IN STOCK!
    $500.00 Buy New $500.00
    $320.00
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    SIEMENS 599-02006

    SIEMENS

    SIEMENS INDUSTRY

    599-02006

    MT SERIES 1/2" 2W VALVE, 1.6 CV, NC, MOD EQ PERCENT, BRASS TRIM, FXF, ANSI 250
    ✓ IN STOCK!
    $75.32 Buy New $75.32
    $49.71
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    SIEMENS GMA131.1U

    SIEMENS

    SIEMENS INDUSTRY

    GMA131.1U

    OPENAIR GMA SERIES ELECTRIC DAMPER ACTUATOR, ROTARY, SPRING RETURN, 62 LB-IN (7 NM), 24 VAC/DC, FLOATING CONTROL, 90 SEC RUN TIME
    ✓ IN STOCK!
    $351.14 Buy New $351.14
    $210.68
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    SIEMENS GMA221.1U

    SIEMENS

    SIEMENS INDUSTRY

    GMA221.1U

    ACTUATOR, 2-POSITION, 62 LB/IN TORQUE, 120 VAC, 50/60 HZ, NEMA 1/IP54
    ✓ IN STOCK!
    $267.44 Buy New $267.44
    $160.47
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    SIEMENS GDE131.1P

    SIEMENS

    SIEMENS INDUSTRY

    GDE131.1P

    FLOATING ELECTRIC ACTUATOR, SET SCREW SHAFT COUPLING , 24 VAC , -25 TO 130F, 44 IN.-LB., 90 SECONDS TIMER
    ✓ IN STOCK!
    $119.72 Buy New $119.72
    $76.22
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    SIEMENS 192-840

    SIEMENS

    SIEMENS INDUSTRY

    192-840

    PNEUMATIC DA 2-PIPE RETROSTAT KIT. UPDATED FROM (SB1-2232) (FACTORY DIRECT REPL FOR 192-840 DA THERMOSTAT RETRO KIT AND (192-048) W/EXPOSED COVER ACCESSORIES. REPLCS 11640 OR 192-048 OR 1157 ...
    ✓ IN STOCK!
    $138.72 Buy New $138.72
    $83.23
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    SIEMENS 540-660B

    SIEMENS

    SIEMENS INDUSTRY

    540-660B

    SENSOR, ROOM TEMPERATURE, 3-11/32IN HIGH,2-1/2IN WIDE, 1-1/2IN DEEP, SENSING ONLY, WHITE, SENSING RANGE 55-95F, 13-35C, SERIES 1000
    ✓ IN STOCK!
    $311.00 Buy New $311.00
    $237.00
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    SIEMENS 255-01137

    SIEMENS

    SIEMENS INDUSTRY

    255-01137

    MZ SERIES 3W VALVE ASSY ANSI 250 WATER MIX LINEAR 1/2" FXF 4CV 200 N
    ✓ IN STOCK!
    $323.81 Buy New $323.81
    $194.29
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    SIEMENS ED43B015L

    SIEMENS

    SIEMENS INDUSTRY

    ED43B015L

    THERMAL MAGNETIC. 3 POLE. 480 VAC. 15 AMPERE AT 40 DEG C. INTERRUPTING RATING 65 KILOAMPERE AT 240 VAC 18 KILOAMPERE AT 480 VAC (UL). LUG TERMINAL. WIRE SIZE 12 TO 10 AWG (ALUMINUM) 14 TO 10 ...
    ✓ IN STOCK!
    $1,040.84 Buy New $1,040.84
    $333.00
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    SIEMENS 3RU1146-4MB0

    SIEMENS

    SIEMENS INDUSTRY

    3RU1146-4MB0

    OVERLOAD RELAY, 80-100AMP, FOR MOTOR PROTECTION SIZE S3, CLASS 10 CONTACTOR MOUNTING, MAIN CIRCUIT: SCREW TERMINAL, AUXILIARY CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET
    ✓ IN STOCK!
    $160.18 Buy New $160.18
    $96.11
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    SIEMENS 192-321

    SIEMENS

    SIEMENS INDUSTRY

    192-321

    POWERS CONTROLS™, THERMOSTAT ACCESSORY, RESTRICTOR PLATE KT
    ✓ IN STOCK!
    $98.11 Buy New $98.11
    $58.87
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    SIEMENS 259-02032

    SIEMENS

    SIEMENS INDUSTRY

    259-02032

    1/2IN. NPT 2WAY NORM OPEN VALVE ASSY. WITH SSC81U FLOATING ACTUATOR. (63CV)
    ✓ IN STOCK!
    $195.09 Buy New $195.09
    $117.05
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    SIEMENS 535-741-18

    SIEMENS

    SIEMENS INDUSTRY

    535-741-18

    DUCT POINT SENSOR, NTC ,100 K OHM, TYP2,18 INCH PROBE
    ✓ IN STOCK!
    $44.52 Buy New $44.52
    $26.71
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    SIEMENS 192-202

    SIEMENS

    SIEMENS INDUSTRY

    192-202

    POWERS CONTROLS, THERMOSTAT, DIRECT ACTING, 2 PIPE, 3-15PSI, 45-85DEG F, RM, STAT, SSTPT, 45/85 F, 4E666
    ✓ IN STOCK!
    $179.00 Buy New $179.00
    $103.09
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    SIEMENS 257-02035

    SIEMENS

    SIEMENS INDUSTRY

    257-02035

    VALVE,ASSEMBLY, 2 WAY NORMALLY OPEN, 1/2", NPT X UNION MALE, 1.0 CV EQUAL PERCENTAGE FLOW FORGED BRASS BODY WITH BRASS TRIM AND 3-8 PSI SPRING RANGE PNEUMATIC ACTUATOR
    ✓ IN STOCK!
    $192.69 Buy New $192.69
    $115.61
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    SIEMENS 357-0003

    SIEMENS

    SIEMENS INDUSTRY

    357-0003

    POWERS CONTROLS™, TH357D LIMITEM® REM BULB THERMOSTAT 20-100F
    ✓ IN STOCK!
    $559.00 Buy New $559.00
    $369.00
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    SIEMENS 331-2961

    SIEMENS

    SIEMENS INDUSTRY

    331-2961

    POWERS CONTROL, PNEUMATIC DAMPER ACTUATOR, 4 IN, 8-13 PSI, NO.4 PNEUMATIC ACTUATOR, P-M
    ✓ IN STOCK!
    $187.00 Buy New $187.00
    $143.00
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    SIEMENS 243-0019

    SIEMENS

    SIEMENS INDUSTRY

    243-0019

    SIGNAL SELECTOR, LOWEST/HIGHEST, PNEUMATIC, DA, SIX-INPUT, DUAL OUTPUT
    ✓ IN STOCK!
    $569.57 Buy New $569.57
    $432.87
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    SIEMENS QAA2280.DWSC

    SIEMENS

    SIEMENS INDUSTRY

    QAA2280.DWSC

    ROOM TEMPERATURE SENSOR, DIGITAL DISPLAY, 32 TO 122 DEGREES FAHRENHEIT, FOR USE WITH TEC ONLY, P1 ANALOG OUTPUT
    ✓ IN STOCK!
    $151.69 Buy New $151.69
    $91.01
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    SIEMENS 171G-10363S

    SIEMENS

    SIEMENS INDUSTRY

    171G-10363S

    599 SERIES 3W, 1", 25CV STAINLESS STEEL BALL VALVE, PROP, SR, FULL-PORT VALVE WITHOUT FLOW CHARACTERIZER INSERT
    ✓ IN STOCK!
    $441.90 Buy New $441.90
    $265.14
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    SIEMENS 331-4313

    SIEMENS

    SIEMENS INDUSTRY

    331-4313

    PNEUMATIC ACTUATOR DAMPER ACTUATOR PNEU NUMBER 3 2-3/8IN. STROKE 3-7 PSI FIXED BRACKET MOUNT
    ✓ IN STOCK!
    $201.55 Buy New $201.55
    $120.93
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    SIEMENS 261-02032

    SIEMENS

    SIEMENS INDUSTRY

    261-02032

    VALVE, 2-WAY, NORMALLY CLOSED, LN,BZ,OR, FXF ,0.5/0.63
    ✓ IN STOCK!
    $259.08 Buy New $259.08
    $155.45
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    SIEMENS 260-02032

    SIEMENS

    SIEMENS INDUSTRY

    260-02032

    VALVE ASSY NO 1/2" 0.63CV, FXF BRASS TRIM ELECT ACT SR FLOAT
    ✓ IN STOCK!
    $425.16 Buy New $425.16
    $255.09
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    SIEMENS GDE164.1P

    SIEMENS

    SIEMENS INDUSTRY

    GDE164.1P

    DAMPER ACTUATOR, ROTARY, NON-SPRING RETURN, 44 LB-IN (5 NM), 24 VAC, 0 TO 10 VDC CONTROL, 90 SEC RUN TIME, ADJUSTABLE SPAN AND OFFSET, DUAL AUXILIARY SWITCHES, PLENUM RATED
    ✓ IN STOCK!
    $296.00 Buy New $296.00
    $196.00
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    SIEMENS 192-222

    SIEMENS

    SIEMENS INDUSTRY

    192-222

    POWERS CONTROL, ROOM THERMOSTAT, SINGLE SETPOINT, 7/30C 2 PIPE, DIRECT ACTING
    ✓ IN STOCK!
    $210.60 Buy New $210.60
    $126.36
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    SIEMENS 240-00214

    SIEMENS

    SIEMENS INDUSTRY

    240-00214

    ZONE VALVE, 2-WAY, 1/2", 4.0 CV, NPT W/ 120VAC 2-POSITION SR ACTUATOR FAILS NC
    ✓ IN STOCK!
    $171.57 Buy New $171.57
    $130.39
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    SIEMENS 259-02058

    SIEMENS

    SIEMENS INDUSTRY

    259-02058

    VALVE ASSY NO 1/2" 4.0CV, FXF SS TRIM ELECT ACT NSR FLOAT
    ✓ IN STOCK!
    $296.26 Buy New $296.26
    $225.16
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    SIEMENS 259-02042

    SIEMENS

    SIEMENS INDUSTRY

    259-02042

    VALVE ASSY NO 1/2" 4.0CV, FXUM BRASS TRIM ELECT ACT NSR FLOAT
    ✓ IN STOCK!
    $250.43 Buy New $250.43
    $150.26
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    SIEMENS 259-02040

    SIEMENS

    SIEMENS INDUSTRY

    259-02040

    VALVE ASSY NO 1/2" 0.4CV, AFXUM BRASS TRIM ELECT ACT NSR FLOAT
    ✓ IN STOCK!
    $205.00 Buy New $205.00
    $136.00
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    SIEMENS 259-02000

    SIEMENS

    SIEMENS INDUSTRY

    259-02000

    VALVE ASSY NC 1/2" 0.4CV FXF BRASS TRIM ELECT ACT NSR FLOAT
    ✓ IN STOCK!
    $177.74 Buy New $177.74
    $135.08
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    SIEMENS 258-02067

    SIEMENS

    SIEMENS INDUSTRY

    258-02067

    MT SERIES 3W VALVE ASSY, ANSI 250, LINEAR, 1/2", FXF, 1.6 CV, 8-13 PSI SR, PNU
    ✓ IN STOCK!
    $231.84 Buy New $231.84
    $139.11
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    SIEMENS 258-02065

    SIEMENS

    SIEMENS INDUSTRY

    258-02065

    MT SERIES 3W VALVE ASSY, ANSI 250, LINEAR, 1/2", FXF, 0.63 CV, 8-13 PSI SR, PNU
    ✓ IN STOCK!
    $231.84 Buy New $231.84
    $139.11
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    SIEMENS 257-02051

    SIEMENS

    SIEMENS INDUSTRY

    257-02051

    MT SERIES 2W VALVE ASSY, ANSI 250, NO, MOD EQ PCT, 1/2", FXF, 1 CV, 3-8PSI SR
    ✓ IN STOCK!
    $272.12 Buy New $272.12
    $163.27
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    SIEMENS 257-02046

    SIEMENS

    SIEMENS INDUSTRY

    257-02046

    VALVE,ASSEMBLY, 2 WAY NORMALLY OPEN, 1", NPT, 10 CV EQUAL PERCENTAGE FLOW FORGED BRASS BODY WITH BRASS TRIM AND 3-8 PSI SPRING RANGE PNEUMATIC ACTUATOR
    ✓ IN STOCK!
    $298.10 Buy New $298.10
    $178.86
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    SIEMENS 257-02039

    SIEMENS

    SIEMENS INDUSTRY

    257-02039

    VALVE ASSEMBLY, ANSI 250, MT SERIES, 2-WAY, NO, MODIFIED EQ PCT, 1/2", FXUM, 2.5 CV, 3-8 PSI SR, PNU
    ✓ IN STOCK!
    $182.46 Buy New $182.46
    $109.47
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    SIEMENS 257-02032

    SIEMENS

    SIEMENS INDUSTRY

    257-02032

    MT SERIES 2W VALVE ASSY, ANSI 250, NO, MOD EQ PCT, 1/2", FXF, 0.63CV, 3-8PSI SR
    ✓ IN STOCK!
    $177.36 Buy New $177.36
    $106.42
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    SIEMENS 257-02013B

    SIEMENS

    SIEMENS INDUSTRY

    257-02013B

    MT SERIES 2W VALVE ASSY, ANSI 250, NC, MOD EQ PCT, 3/4", FXUM, 6.3CV, 3-8PSI SR
    ✓ IN STOCK!
    $213.49 Buy New $213.49
    $128.09
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    SIEMENS 256-02068A

    SIEMENS

    SIEMENS INDUSTRY

    256-02068A

    MT SERIES 3W VALVE ASSY, ANSI 250, LINEAR, 1/2", FXF, 2.5 CV, 10-15 PSI SR, PNU
    ✓ IN STOCK!
    $231.84 Buy New $231.84
    $139.11
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    SIEMENS 171G-10312

    SIEMENS

    SIEMENS INDUSTRY

    171G-10312

    2W 1", 10CV BALL VALVE ASSEMBLY, CHROME-PLAT BRASS BALL, BRASS STEM, 0-10V, NO, SR
    ✓ IN STOCK!
    $398.98 Buy New $398.98
    $263.33
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    SIEMENS 331-4824

    SIEMENS

    SIEMENS INDUSTRY

    331-4824

    NO.3PNEUMATIC ACTUATOR 8-13 2 3/4IN. RUSKIN HVAC CONTROLS REFRIGERATION HEATING, RPLCS 331-4827
    ✓ IN STOCK!
    $157.45 Buy New $157.45
    $94.47
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    SIEMENS 331-4821

    SIEMENS

    SIEMENS INDUSTRY

    331-4821

    NO. 3 PNEUMATIC ACTUATOR, 8-13 PSI, EXTENDED SHAFT MOUNTING, 2-3/4-INCH STROKE
    ✓ IN STOCK!
    $170.31 Buy New $170.31
    $102.19
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    SIEMENS 331-4512

    SIEMENS

    SIEMENS INDUSTRY

    331-4512

    DAMPER ACTUATOR, PNEU, NUMBER 3, 2-3/8" STROKE, 5-10PSI, INTEGRAL PIVOT MOUNT
    ✓ IN STOCK!
    $144.36 Buy New $144.36
    $86.62
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    SIEMENS 331-3002

    SIEMENS

    SIEMENS INDUSTRY

    331-3002

    DAMPER ACTUATOR, PNEU NO 4, 4" STROKE, 5-10PSI, INTEGRAL PIVOT, UNIV MT KIT
    ✓ IN STOCK!
    $395.47 Buy New $395.47
    $237.28
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    SIEMENS GEB161.1U

    SIEMENS

    SIEMENS INDUSTRY

    GEB161.1U

    OPENAIR GEB SERIES ELECTRIC DAMPER ACTUATOR, ROTARY, NON-SPRING RETURN, 132 LB-IN (15 NM), 24 VAC/DC, 0 TO 10 VDC CONTROL, 125 SEC RUN TIME
    ✓ IN STOCK!
    $482.22 Buy New $482.22
    $289.33
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    SIEMENS ED43B050L

    SIEMENS

    SIEMENS INDUSTRY

    ED43B050L

    CIRCUIT BREAKER, 50 AMP, 3 POLE, 480 VAC, ED4 LUG
    ✓ IN STOCK!
    $755.04 Buy New $755.04
    $573.83
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    SIEMENS 3RU1126-4BB0

    SIEMENS

    SIEMENS INDUSTRY

    3RU1126-4BB0

    DISCONTINUED BY MANUFACTURER, OVERLOAD RELAY, RESET METHOD AUTO/MANUAL, THERMAL, TRIP CLASS 10, SIZE S0, 20 AMP, 3 POLE, 1NO/1NC, 690 VAC, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $167.38
    $167.38
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