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    Results 1-50 of 358.
    SIEMENS 192-222

    SIEMENS

    SIEMENS INDUSTRY

    192-222

    POWERS CONTROL, ROOM THERMOSTAT, SINGLE SETPOINT, 7/30C 2 PIPE, DIRECT ACTING
    ✓ IN STOCK!
    $193.88 Buy New $193.88
    $116.33
    SIEMENS 141-0521

    SIEMENS

    SIEMENS INDUSTRY

    141-0521

    THERMOSTAT, POWERS CONTROLS SERIES, 2-POSITION, REMOTE BULB TYPE, 100-240 DEGREES F, 24 DEGREES F DIFFERENTIAL, SINGLE STAGE
    ✓ IN STOCK!
    $279.50 Buy New $279.50
    $167.70
    Repair Yours $300.00
    SIEMENS 188-0033

    SIEMENS

    SIEMENS INDUSTRY

    188-0033

    POWERS CONTROLS™, RETROLINE® UNIT-M-STAT,HC,DIRECT ACTING/REVERSE ACTING,°F,HWELL
    ✓ IN STOCK!
    $549.99 Buy New $549.99
    $329.99
    SIEMENS RAA30

    SIEMENS

    RAA30

    DISCONTINUED BY MANUFACTURER, ROOM THERMOSTAT FOR FANCOIL ON/OFF SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $61.00
    $61.00
    SIEMENS 188-0030

    SIEMENS

    SIEMENS INDUSTRY

    188-0030

    POWERS CONTROLS™, THERMOSTAT HEAT/COOL 40SCIM D-SERIES, HEATING/COOLING 40 SCIM
    ✓ IN STOCK!
    $475.70 Buy New $475.70
    $374.06
    SIEMENS QAE2120.010

    SIEMENS

    QAE2120.010

    IMMERSION TEMPERATURE SENSOR, 100 MM IMMERSION LENGTH, G1/2 THREAD, W/ PROTECTION POCKET, SCREW TERMINALS, CLASS PN, -30 TO +130 DEGREE C, IP42/54
    ✓ IN STOCK!
    $203.29 Buy Surplus As Low As $135.52
    $135.52
    Repair Yours $300.00
    SIEMENS 192-203

    SIEMENS

    SIEMENS INDUSTRY

    192-203

    POWERS CONTROLS™, PNEUMATIC ROOM TEMPERATURE THERMOSTAT, 2-PIPE, RM STAT SSP 45/85F 2 PIPE RA
    ✓ IN STOCK!
    $163.44 Buy New $163.44
    $98.06
    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!
    $163.63 Buy New $163.63
    $98.18
    SIEMENS RDY2000BN

    SIEMENS

    SIEMENS INDUSTRY

    RDY2000BN

    THERMOSTAT, BACNET ENABLED, RTU, UP TO 3 HEATING/3 COOLING STAGES, 24 VAC +/-20%, CLASS 2, 4A MAX, NEMA 1
    ✓ IN STOCK!
    $644.60 Buy New $644.60
    $489.90
    Repair Yours $300.00
    SIEMENS 134-1510

    SIEMENS

    SIEMENS INDUSTRY

    134-1510

    LOW TEMPERATURE DETECTION STAT, 35/45F., SPDT.AUTORESET, 1/8IN., X20CAP. . SIMILAR TO A11B-1 HAZMAT
    ✓ IN STOCK!
    $265.93 Buy New $265.93
    $159.56
    Repair Yours $300.00
    SIEMENS RDU50U

    SIEMENS

    LANDIS & GYR

    RDU50U

    DISCONTINUED BYMANUFACTURER, THERMOSTAT, OUT AUTO C/O, 0-10 V
    ✓ IN STOCK!
    Buy Surplus As Low As $23.54
    $23.54
    SIEMENS TKM2D

    SIEMENS

    STAEFA CONTROL SYS

    TKM2D

    DISCONTINUED BY MANUFACTURER, CAPILLARY THERMOSTAT, 10 AMP, 250 VAC, MEASURING RANGE: -10 - 35 DEGREE C, W/PROBE, IP54 TO IEC529
    ✓ IN STOCK!
    Buy Surplus As Low As $96.00
    $96.00
    SIEMENS RAK-ST-010FP

    SIEMENS

    RAK-ST-010FP

    THERMAL RESET LIMIT THERMOSTAT 95DEG 24-250VAC
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    SIEMENS 8MR2170-1EA

    SIEMENS

    8MR2170-1EA

    TWIN THERMOSTAT ZR01 BOTH 0 TO +60 °C
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $33.00
    $33.00
    Repair Yours $300.00
    SIEMENS 194-3082

    SIEMENS

    SIEMENS INDUSTRY

    194-3082

    POWERS CONTROLS, RETROLINE RSTAT,2-SPT,HC,DIRECT ACTING/REVERSE ACTING,F,HWELL
    ✓ IN STOCK!
    $255.88 Buy New $255.88
    $153.53
    Repair Yours $300.00
    SIEMENS RRU9

    SIEMENS

    STAEFA CONTROL SYS

    RRU9

    ROOM THERMOSTAT 24VAC 0-20VDC 7-38DEGREE C
    ✓ IN STOCK!
    Buy Surplus As Low As $76.00
    $76.00
    SIEMENS 8MR2170-1E

    SIEMENS

    8MR2170-1E

    TWIN THERMOSTAT 0 TO 60 °C
    ✓ IN STOCK!
    $57.60 Buy Surplus As Low As $27.99
    $27.99
    Repair Yours $300.00
    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!
    $155.28 Buy New $155.28
    $118.01
    SIEMENS 192-321

    SIEMENS

    SIEMENS INDUSTRY

    192-321

    POWERS CONTROLS™, THERMOSTAT ACCESSORY, RESTRICTOR PLATE KT
    ✓ IN STOCK!
    $89.30 Buy New $89.30
    $53.58
    SIEMENS 832-0500

    SIEMENS

    SIEMENS INDUSTRY

    832-0500

    DISCONTINUED BY MANUFACTURER, D PNEUMATIC ROOM THERMOSTAT W/EXPOSED KEY ADJ AND THERMOMETER. D/A.
    ✓ IN STOCK!
    $484.50 Buy New $484.50
    $368.22
    Repair Yours $241.28
    SIEMENS SM2-RS1000

    SIEMENS

    STAEFA CONTROL SYS

    SM2-RS1000

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, DIGITAL DISPLAY, 3DIGIT, 39/101DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As $42.25
    $42.25
    Repair Yours $300.00
    SIEMENS 141-0597

    SIEMENS

    LANDIS & GYR

    141-0597

    DISCONTINUED BY MANUFACTURER, SIEMENS , LANDIS & GYR , 141-0597 ,1410597,THERMOSTAT, PROGRAMMABLE,3-STAGE,H/C,50-90 DEGREE RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $5.16
    $5.16
    Repair Yours $300.00
    SIEMENS 540-672CB

    SIEMENS

    LANDIS & GYR

    540-672CB

    ROOM TEMPERATURE SENSOR 10KOHM THERMISTOR 55-95F
    ✓ IN STOCK!
    $190.89 Buy Surplus As Low As $136.89
    $136.89
    Repair Yours $300.00
    SIEMENS QAA22SS.FWSN

    SIEMENS

    SIEMENS INDUSTRY

    QAA22SS.FWSN

    THERMOSTAT, ADJUSTABLE RANGE OF 55 F TO 95 F, 0-5 VAC TO 10 VAC / 4 TO 20 MA, TEMPERATURE SENSOR
    ✓ IN STOCK!
    $226.18 Buy New $226.18
    $149.28
    Repair Yours $300.00
    SIEMENS RDG160TU

    SIEMENS

    SIEMENS INDUSTRY

    RDG160TU

    WALL-MOUNTED PROGRAMMABLE THERMOSTAT FAN COIL UNIT, 3-SPEED/ECM FAN (24V), 24V T-STAT, FAN COIL, 3 SPD/ECM FAN
    ✓ IN STOCK!
    $233.21 Buy New $233.21
    $139.93
    Repair Yours $300.00
    SIEMENS 192-600

    SIEMENS

    SIEMENS INDUSTRY

    192-600

    COPPER TUBING, PROD GROUP 19X, 1-OR 2-PIPE, SPLIT FOR 3-PIPE, 10'
    ✓ IN STOCK!
    $57.52 Buy New $57.52
    $34.51
    SIEMENS RDG110U

    SIEMENS

    SIEMENS INDUSTRY

    RDG110U

    ROOM THERMOSTAT, AC 24 V, FOR FAN COIL UNITS AND HEAT PUMP APPLICATIONS. BEST REPLCMNT FOR RAB20U OR RAB30.1U
    ✓ IN STOCK!
    $170.00 Buy New $170.00
    $113.00
    Repair Yours $300.00
    SIEMENS 832-040

    SIEMENS

    SIEMENS INDUSTRY

    832-040

    REPLACEMENT CHASIS, THERMOSTAT, POWERS CONTROLS, TH 832
    ✓ IN STOCK!
    $421.00 Buy New $421.00
    $158.16
    SIEMENS 194-3042

    SIEMENS

    SIEMENS INDUSTRY

    194-3042

    POWERS CONTROLS, RETROLINE RETROSTAT, 2-SPT, DN ,DA ,F ,HONEYWELL, 45-85*F, DAY/NIGHT TYPE
    ✓ IN STOCK!
    $320.00 Buy New $320.00
    $222.70
    SIEMENS 194-2043

    SIEMENS

    SIEMENS INDUSTRY

    194-2043

    POWERS CONTROLS™, POWERSTAR STAT,DAY/NIGHT, DUAL SETPOINT/DIRECT ACTING, JC REPLACEMENT
    ✓ IN STOCK!
    $339.30 Buy New $339.30
    $203.58
    SIEMENS 194-2042

    SIEMENS

    SIEMENS INDUSTRY

    194-2042

    POWERS CONTROLS, POWERSTAR STAT,DAY/NIGHT, DUAL SETPOINT/DIRECT ACTING, HN REPLACEMENT
    ✓ IN STOCK!
    $297.00 Buy New $297.00
    $152.60
    SIEMENS 192-227

    SIEMENS

    192-227

    ROOM THERMOSTAT, HEAT / COOL, DUAL SET POINT, 7-30 C, DIRECT ACTING
    ✓ IN STOCK!
    $246.00 Buy Surplus As Low As $148.00
    $148.00
    SIEMENS 192-220

    SIEMENS

    SIEMENS INDUSTRY

    192-220

    POWERS CONTROLS™, ROOM THERMOSTAT, SINGLE SETPOINT 7/30C 1 PIPE, DIRECT ACTING
    ✓ IN STOCK!
    $161.55 Buy New $161.55
    $122.78
    SIEMENS 192-205

    SIEMENS

    SIEMENS INDUSTRY

    192-205

    POWERS CONTROLS™, ROOM THERMOSTAT, DAY/NIGHT, DUAL SETPOINT, 45/85F REVERSE ACTING/REVERSE ACTING
    ✓ IN STOCK!
    $341.98 Buy New $341.98
    $259.91
    SIEMENS 186-0088

    SIEMENS

    SIEMENS INDUSTRY

    186-0088

    POWERS CONTROLS™, DUCT HYGROSTAT RA 20-90%RH
    ✓ IN STOCK!
    $941.57 Buy New $941.57
    $564.94
    Repair Yours $465.00
    SIEMENS 134-1083

    SIEMENS

    SIEMENS INDUSTRY

    134-1083

    THERMOSTAT, CONCEALED, HEAT ONLY, FAN SWITCH, ROOM TEMPERATURE, 120-240 VAC, SINGLE-POLE, 40 TO 90 DEGREES F
    ✓ IN STOCK!
    $584.96 Buy New $584.96
    $350.97
    Repair Yours $300.00
    SIEMENS 356-0750

    SIEMENS

    SIEMENS INDUSTRY

    356-0750

    POWERS CONTROLS SERIES, THERMOSTAT, TH356, LIMITEM RIGID BULB THERMOSTAT, D/A ,30-180 DEGREES F
    ✓ IN STOCK!
    $443.27 Buy New $443.27
    $265.96
    Repair Yours $300.00
    SIEMENS RDU50.2U

    SIEMENS

    LANDIS & GYR

    RDU50.2U

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, MANUAL HEATING/COOLING, 0-10 VDC, 2 PIPE, LIQUID CRYSTAL DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $49.00
    $49.00
    SIEMENS 192-209

    SIEMENS

    SIEMENS INDUSTRY

    192-209

    POWERS CONTROLS™, ROOM THERMOSTAT, HEATING/COOLING, DUAL SETPOINT, 45/85F REVERSE ACTING/DIRECT ACTING
    ✓ IN STOCK!
    $257.50 Buy New $257.50
    $154.50
    SIEMENS SM2-RS1101D

    SIEMENS

    STAEFA CONTROL SYS

    SM2-RS1101D

    THERMOSTAT W/ EXTERNAL CONTROL KNOB
    ✓ IN STOCK!
    Buy Surplus As Low As $58.29
    $58.29
    Repair Yours $300.00
    SIEMENS 192-201

    SIEMENS

    SIEMENS INDUSTRY

    192-201

    POWERS CONTROLS™, ROOM THERMOSTAT, SINGLE SETPOINT 45/85F 1 PIPE, REVERSE ACTING
    ✓ IN STOCK!
    $161.55 Buy New $161.55
    $96.93
    SIEMENS 192-224

    SIEMENS

    SIEMENS INDUSTRY

    192-224

    POWERS CONTROLS™, ROOM THERMOSTAT, DAY/NIGHT, DUAL SETPOINT, 7/30C DIRECT ACTING/DIRECT ACTING
    ✓ IN STOCK!
    $341.98 Buy New $341.98
    $225.71
    SIEMENS 192-206

    SIEMENS

    SIEMENS INDUSTRY

    192-206

    POWERS CONTROLS, ROOM THERMOSTAT, DAY/NIGHT, /VDSTPT45/85F DIRECT ACTING/DIRECT ACTING
    ✓ IN STOCK!
    $332.26 Buy New $332.26
    $199.35
    SIEMENS 188-0034

    SIEMENS

    SIEMENS INDUSTRY

    188-0034

    POWERS CONTROLS™, RETROLINE® UNIT-M-STAT,HC,DIRECT ACTING/REVERSE ACTING,°F,JCI
    ✓ IN STOCK!
    $495.32 Buy New $495.32
    $297.19
    SIEMENS 8MR2170-1BB

    SIEMENS

    8MR2170-1BB

    THERMOSTAT, WITH NC CONTACT, WITH NO CONTACT, 0 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $29.97 Buy Surplus As Low As $12.25
    $12.25
    SIEMENS 192-200

    SIEMENS

    SIEMENS INDUSTRY

    192-200

    POWERS CONTROLS™, ROOM THERMOSTAT, SINGLE SETPOINT 45/85F 1 PIPE DIRECT ACTING
    ✓ IN STOCK!
    $161.55 Buy New $161.55
    $122.78
    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!
    $146.63 Buy New $146.63
    $87.98
    Repair Yours $300.00
    SIEMENS 188-0031

    SIEMENS

    SIEMENS INDUSTRY

    188-0031

    THERMOSTAT, PNEUMATIC, UNIT MOUNTED, DA, LIQUID FILLED BULB
    ✓ IN STOCK!
    $377.73 Buy New $377.73
    $287.07
    SIEMENS 188-0024

    SIEMENS

    SIEMENS INDUSTRY

    188-0024

    POWERS CONTROLS™, REVERSE ACTING 20 SCIM
    ✓ IN STOCK!
    $450.00 Buy New $450.00
    $267.39
    Repair Yours $300.00
    SIEMENS QMX3.P74-1BSC

    SIEMENS

    SIEMENS INDUSTRY

    QMX3.P74-1BSC

    ROOM OPERATED UNIT, TEMPERATURE SENSOR, HUMIDITY SENSOR, CO2 SENSOR, SEGMENTED BACKLIT DISPLAY AND GREEN LEAF LED
    ✓ IN STOCK!
    $660.00 Buy New $660.00
    $485.25
    Repair Yours $329.00
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