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    Results 51-100 of 974.
    SIEMENS RKN8

    SIEMENS

    STAEFA CONTROL SYS

    RKN8

    DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROLLER, 4 VA, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $410.00
    $410.00
    Repair Yours $300.00
    SIEMENS 6ES7677-1FD00-0FB0

    SIEMENS

    6ES7677-1FD00-0FB0

    S7-MOD. EMBEDDED CONTROLLER EC31-RTX F
    ✓ IN STOCK!
    Buy Surplus As Low As $6,912.00
    $6,912.00
    Repair Yours $5,737.00
    SIEMENS 6DR2001-2A

    SIEMENS

    6DR2001-2A

    PROCESS CONTROLLER SIPART-DR20S 110/120VAC 13W
    ✓ IN STOCK!
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS RFK9PDPI

    SIEMENS

    STAEFA CONTROL SYS

    RFK9PDPI

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, CONTROL BOARD SCS
    ✓ IN STOCK!
    Buy Surplus As Low As $3,060.00
    $3,060.00
    Repair Yours $2,550.00
    SIEMENS 540-680CB

    SIEMENS

    SIEMENS INDUSTRY

    540-680CB

    TEC ROOM TEMP SENSOR WHITE. REPLCS. 540-676CB OR 540-672CB
    ✓ IN STOCK!
    $709.15 Buy New $709.15
    $425.49
    Repair Yours $373.00
    SIEMENS 352EA21NNN

    SIEMENS

    MOORE PRODUCTS

    352EA21NNN

    DISCONTINUED BY MANUFACTURER, DIGITAL CONTROLLER, 120VAC, 50/60HZ, MYCRO-352
    ✓ IN STOCK!
    Buy Surplus As Low As $2,100.00
    $2,100.00
    Repair Yours $1,750.00
    SIEMENS 163531621

    SIEMENS

    MOORE PRODUCTS

    163531621

    CONTROLLER
    ✓ IN STOCK!
    $1.14 Buy Surplus As Low As $0.48
    $0.48
    Repair Yours $300.00
    SIEMENS 5WG1250-8AB01

    SIEMENS

    5WG1250-8AB01

    ROOM TEMPERATURE CONTROLLER LED IKE250
    ✓ IN STOCK!
    $7,783.00 Buy Surplus As Low As $4,670.00
    $4,670.00
    Repair Yours $3,876.00
    SIEMENS 15756-8-4

    SIEMENS

    MOORE PRODUCTS

    15756-8-4

    DISCONTINUED BY MANUFACTURER, DISPLAY ASSEMBLY CONTROL, DIGITAL DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $84.37
    $84.37
    Repair Yours $300.00
    SIEMENS 15738-71R

    SIEMENS

    MOORE PRODUCTS

    15738-71R

    DISCONTINUED BY MANUFACTURER, INTERFACE PANEL/INDICATOR PROCESS CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $345.07
    $345.07
    Repair Yours $315.08
    SIEMENS 540-660A

    SIEMENS

    SIEMENS INDUSTRY

    540-660A

    ROOM TEMPERATURE SENSOR, BEIGE, TEC , 10 K OHM
    ✓ IN STOCK!
    $311.00 Buy New $311.00
    $138.31
    Repair Yours $300.00
    SIEMENS LOA25.173C27

    SIEMENS

    LOA25.173C27

    DISCONTINUED BY MANUFACTURER, OIL BURNER CONTROLLER, 220-240V, 50/60HZ, 10SEC TS MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $809.00
    $809.00
    Repair Yours $611.00
    SIEMENS 540-670A

    SIEMENS

    SIEMENS INDUSTRY

    540-670A

    ROOM TEMPERATURE SENSOR-W/STPT OVERIDE, BEIGE
    ✓ IN STOCK!
    $555.00 Buy New $555.00
    $367.00
    Repair Yours $200.00
    SIEMENS 540-120

    SIEMENS

    LANDIS & GYR

    540-120

    TERMINAL EQUIPMENT CONTROLLER RTS
    ✓ IN STOCK!
    Buy Surplus As Low As $43.20
    $43.20
    Repair Yours $300.00
    SIEMENS 535-490-24

    SIEMENS

    SIEMENS INDUSTRY

    535-490-24

    TEMPERATURE SENSOR, RIGID, AVG 24IN PROBE, 20-120DEGF, REPLACES 535-492
    ✓ IN STOCK!
    $132.00 Buy New $132.00
    $88.00
    Repair Yours $300.00
    SIEMENS 544-780FB

    SIEMENS

    544-780FB

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, W/OVERRIDE, SETPOINT AND FAHRENHEIT DISPLAY, WHITE, OPERATING RANGE AND SETPOINT: 55°F TO 95°F DEGREES 13°C TO 35°C DEGREES, CHANGING R ...
    ✓ IN STOCK!
    Buy Surplus As Low As $214.87
    $214.87
    Repair Yours $300.00
    SIEMENS 5TC9200

    SIEMENS

    5TC9200

    ROOM TEMP. CONTROLLER INSERT NC CONTACT
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $61.00
    $61.00
    Repair Yours $300.00
    SIEMENS 540-680FB

    SIEMENS

    SIEMENS INDUSTRY

    540-680FB

    WHITE ELECTRONIC SENSOR REPLACES(540-672FB) ALSO GOOD SUB FOR QAA2280.FWNC BUT DIFFERENT COVER
    ✓ IN STOCK!
    $690.00 Buy New $690.00
    $395.12
    Repair Yours $373.00
    SIEMENS QAA27

    SIEMENS

    LANDIS & GYR

    QAA27

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, WITH SETPOINT ADJUSTER, SETTING RANGE 3 K, SENSING ELEMENT: LG-NI 1000
    ✓ IN STOCK!
    Buy Surplus As Low As $107.00
    $107.00
    Repair Yours $300.00
    SIEMENS RWD62

    SIEMENS

    LANDIS & GYR

    RWD62

    UNIVERSAL TEMPERATURE CONTROLLER, 2 ANALOG OUTPUTS, 2 DIGITAL INPUTS, 4 DIGITS, 24 VAC, 50/60HZ, 2.5 VA, DIN RAIL MOUNT, IP20
    ✓ IN STOCK!
    $335.00 Buy Surplus As Low As $201.00
    $201.00
    SIEMENS RXC32.1/00032

    SIEMENS

    RXC32.1/00032

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $147.00
    $147.00
    Repair Yours $300.00
    SIEMENS RWF55.50A9

    SIEMENS

    RWF55.50A9

    ANALOG CONTROLLER, UNIVERSAL , 96X48MM, 3 POSITION OUTPUT, ANALOG OUTPUT AND MODBUS
    ✓ IN STOCK!
    $2,471.00 Buy Surplus As Low As $1,496.81
    $1,496.81
    Repair Yours $1,151.00
    SIEMENS LMV37.420A1

    SIEMENS

    LMV37.420A1

    CONTROL UNIT, 120 VOLTS, 50-60 HZ
    ✓ IN STOCK!
    $1,831.00 Buy Surplus As Low As $1,108.91
    $1,108.91
    Repair Yours $863.00
    SIEMENS RBP99

    SIEMENS

    STAEFA CONTROL SYS

    RBP99

    PRONTO RELAY CONTROL SYSTEM 0-20V 50C 26VA
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $220.00
    SIEMENS C-DSC

    SIEMENS

    PYROTRONICS

    C-DSC

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, DUAL SYNC CONTROL, 4 HOLE MOUNT, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $123.30
    $123.30
    Repair Yours $300.00
    SIEMENS QAE2174.010

    SIEMENS

    QAE2174.010

    IMMERSION TEMPERATURE SENSOR, OPERATING VOLTAGE: 13.5-35 VDC, OUTPUT SIGNAL: 4-20 MA, WITH CLAMP FOR PROTECTION POCKET, IMMERSION LENGTH: 100MM
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    SIEMENS 6DR1902-5

    SIEMENS

    6DR1902-5

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, SIPART-DR19
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $399.00
    SIEMENS RK8

    SIEMENS

    LANDIS & GYR

    RK8

    UNIVERSAL TEMPERATURE CONTROLLER 5-32DEG C
    ✓ IN STOCK!
    $229.50 Buy Surplus As Low As $95.37
    $95.37
    Repair Yours $300.00
    SIEMENS PRV2.64

    SIEMENS

    LANDIS & GYR

    PRV2.64

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, 24 V AC, 50/60 HZ, 55 VA, 0-50 C
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    SIEMENS RXB21.1/FC-10

    SIEMENS

    LANDIS & GYR

    RXB21.1/FC-10

    ROOM TEMPERATURE CONTROLLER, 230 VAC, 50/60 HZ, 12 VA, IP20 (30), FOR 2-PIPE OR 4-PIPE FAN-COIL SYSTEMS
    ✓ IN STOCK!
    $425.00 Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $300.00
    SIEMENS FT-T30S

    SIEMENS

    STAEFA CONTROL SYS

    FT-T30S

    SIEMENS, FT-T30C, TEMPERATURE SENSOR, 0-30C
    ✓ IN STOCK!
    Buy Surplus As Low As $263.28
    $263.28
    Repair Yours $300.00
    SIEMENS 141-0520

    SIEMENS

    SIEMENS INDUSTRY

    141-0520

    REMOTE BULB THERMOSTAT, 2-POSITION, SPDT SNAP ACTING SWITCH, GRAY BAKED ENAMEL CASING, TEMP RANGE 30 TO 110 F/-1 TO +43 C, ELECTRICAL RATINGS:, FULL LOAD 120 VAC/16 A; 240 VAC/8 A, LOCKED RO ...
    ✓ IN STOCK!
    $287.43 Buy New $287.43
    $172.46
    SIEMENS 6DR1905-5

    SIEMENS

    6DR1905-5

    DISCONTINUED BY MANUFACTURER, TEMPERATURE/PROCESS CONTROLLER, SIPART DR 19, 96MM-96MM BASIC UNIT, K-OUTPUT AND S-OUTPUT, 1 ANALOG INPUT (TC/RTD/R), 2 DIGITAL INPUTS AND OUTPUTS,230/115V AC,4 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $116.44
    $116.44
    Repair Yours $300.00
    SIEMENS RWX62.7034

    SIEMENS

    RWX62.7034

    DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROLLER MODULE, FOR HVAC INSTALLATIONS, 4 AMP, 24 VAC, 5 ANALOG/BINARY INPUTS, 2 BINARY INPUTS, 3 ANALOG OUTPUTS, 4 BINARY OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $145.38
    $145.38
    Repair Yours $300.00
    SIEMENS 3RS1440-2HB50

    SIEMENS

    3RS1440-2HB50

    DISCONTINUED BY MANUFACTURER, TEMPERATURE MONITORING RELAY, IO-LINK, 2 LIMIT VALUES, -50 TO 750 DEG C MEASURABLE RANGE, PT100/1000, KTY83/84, NTC, 3 CHANGEOVER CONTACTS, 45MM WIDTH, SPRING-L ...
    ✓ IN STOCK!
    Buy Surplus As Low As $300.00
    $300.00
    SIEMENS FKA-H2

    SIEMENS

    STAEFA CONTROL SYS

    FKA-H2

    TEMPERATURE SENSOR
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $281.86
    $281.86
    Repair Yours $300.00
    SIEMENS 6DR2-001-1

    SIEMENS

    6DR2-001-1

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, SIPART-DR20, 220-240VAC, 21VA MAX, 13W, IP20/30/64
    ✓ IN STOCK!
    Buy Surplus As Low As $237.34
    $237.34
    Repair Yours $300.00
    SIEMENS 372-A21NF

    SIEMENS

    MOORE PRODUCTS

    372-A21NF

    INDICATOR STATION
    ✓ IN STOCK!
    Buy Surplus As Low As $999.00
    $999.00
    Repair Yours $940.00
    SIEMENS 540-680FA

    SIEMENS

    SIEMENS INDUSTRY

    540-680FA

    WALL TEC SENSOR, W/SETPOINT INDICATOR, OVERRIDE BEIGE
    ✓ IN STOCK!
    $690.00 Buy New $690.00
    $525.00
    Repair Yours $373.00
    SIEMENS 540-122

    SIEMENS

    LANDIS & GYR

    540-122

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, TERMINAL EQUIPMENT CONTROLLER, WITH FAHRENHEIT INDICATION, SETPOINT DIAL, DI SWITCH, REPLACED BY QAA2280.FWSC
    ✓ IN STOCK!
    Buy Surplus As Low As $144.84
    $144.84
    Repair Yours $300.00
    SIEMENS 536-768

    SIEMENS

    SIEMENS INDUSTRY

    536-768

    OUTSIDE AIR TEMPERATURE SENSOR THROUGH-THE-WALL 4 TO 20 MA. -55/122F. METAL.
    ✓ IN STOCK!
    $156.00 Buy New $156.00
    $119.00
    Repair Yours Contact Us
    SIEMENS 533-376

    SIEMENS

    LANDIS & GYR

    533-376

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20-120F, MODEL: 010334
    ✓ IN STOCK!
    Buy Surplus As Low As $89.75
    $89.75
    Repair Yours $300.00
    SIEMENS 352EA21NNE

    SIEMENS

    MOORE PRODUCTS

    352EA21NNE

    DISCONTINUED BY MANUFACTURER, DIGITAL CONTROLLER, 110/240 VAC, 50/60 HZ, MYCRO-352
    ✓ IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,494.00
    SIEMENS 16157-1-2

    SIEMENS

    MOORE PRODUCTS

    16157-1-2

    DISCONTINUED BY MANUFACTURER, DISPLAY ASSEMBLY CONTROL, DIGITAL DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $59.83
    $59.83
    Repair Yours $300.00
    SIEMENS 11662-5S6HD

    SIEMENS

    MOORE PRODUCTS

    11662-5S6HD

    NULLMATIC M/P CONTROLLER MANUAL/AUTOMATIC
    ✓ IN STOCK!
    Buy Surplus As Low As $296.19
    $296.19
    Repair Yours $300.00
    SIEMENS 42DE35AF305R

    SIEMENS

    FURNAS ELECTRIC CO

    42DE35AF305R

    DEFINITE PURPOSE CONTROLLER, ABOVE 240VOLTS BREAK ALL LINES, PER POLE 63 AMPS RESISTIVE
    ✓ IN STOCK!
    $149.04 Buy Surplus As Low As $58.67
    $58.67
    Repair Yours $300.00
    SIEMENS RDG100

    SIEMENS

    RDG100

    DISCONTINUED BY MANUFACTURER,THERMOSTAT, DIGITAL DISPLAY, WALL MOUNTING, FAN CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    SIEMENS QAM22

    SIEMENS

    LANDIS & GYR

    QAM22

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, 0.4 M SENSING ELEMENT LENGTH, 50 TO +80 DEGREE C, W/O MOUNTING CLAMPS, IP42
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $300.00
    SIEMENS RAA40

    SIEMENS

    RAA40

    DISCONTINUED BY MANUFACTURER, ELECTROMECHANICAL ROOM THERMOSTAT, WITH SELECTOR HEATING/OFF/COOLING, 1 OUTPUT, WALL MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $91.00
    $91.00
    Repair Yours $300.00
    SIEMENS 383VA21N1C

    SIEMENS

    MOORE PRODUCTS

    383VA21N1C

    DISCONTINUED BY MANUFACTURER, 383 MULTI-POINT DISPLAY STATION, 120 VOLTS AC, PANEL MOUNT, SCREW TERMINALS (40=2 BANKS OF 20), DIGITAL DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $508.15
    $508.15
    Repair Yours $500.00
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