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    Results 51-100 of 180.
    SIEMENS RXC31.1

    SIEMENS

    RXC31.1

    DISCONTINUED BY MANUFACTURER, BASIC MODULE, ROOM CONTROLLER, 24V, 50/60HZ, 6VA, IP20, FOR VAV SYSTEM 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $149.82
    $149.82
    SIEMENS 537-559P

    SIEMENS

    LANDIS & GYR

    537-559P

    CONTROL BOARD SUPERVISORY DPUI-ED
    ✓ IN STOCK!
    $897.30 Buy Surplus As Low As $538.38
    $538.38
    Repair Yours $499.00
    SIEMENS 550-788A

    SIEMENS

    550-788A

    DISCONTINUED BY MANUFACTURER, TERMINAL BOX CONTROLLER, BACNET, 24VAC, 50/60VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $403.20
    $403.20
    Repair Yours $334.66
    SIEMENS 549-002

    SIEMENS

    LANDIS & GYR

    549-002

    DISCONTINUED BY MANUFACTURER, MODULAR EQUIPMENT CONTROLLER, W/PT BLOCK SUPPORT, DIGITAL OUTPUT, 120-240VAC, 4 TAB MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As $762.22
    $762.22
    Repair Yours $747.00
    SIEMENS 549-007

    SIEMENS

    LANDIS & GYR

    549-007

    CONTROLLER MODULE MEC-200F
    ✓ IN STOCK!
    Buy Surplus As Low As $1,290.00
    $1,290.00
    Repair Yours $1,100.00
    SIEMENS 091-60200-44

    SIEMENS

    STAEFA CONTROL SYS

    091-60200-44

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY, SMOKE CONTROL SYSTEM, SMART II CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $478.08
    SIEMENS 195-1000

    SIEMENS

    SIEMENS INDUSTRY

    195-1000

    INPUT RECEIVER-CONTROLLER, POWERS CONTROLS, POWERS RETROLINE, RANGE 3-15 PSI INPUT, RC195
    ✓ IN STOCK!
    $355.68 Buy New $355.68
    $270.32
    SIEMENS 091-60000-24

    SIEMENS

    STAEFA CONTROL SYS

    091-60000-24

    PC BOARD ASSEMBLY SMOKE CONTROL SYSTEM
    ✓ IN STOCK!
    Buy Surplus As Low As $729.00
    $729.00
    Repair Yours $680.00
    SIEMENS PRFB-A

    SIEMENS

    STAEFA CONTROL SYS

    PRFB-A

    DISCONTINEUD BY MANUFACTURER, FAN-COIL CONTROLLER, PRONTO IRC, 2 X OUTPUTS, 24 VAC, 12 VA, SCREW TERMIANLS
    ✓ IN STOCK!
    Buy Surplus As Low As $150.00
    $150.00
    SIEMENS BPS-1.64

    SIEMENS

    LANDIS & GYR

    BPS-1.64

    CONTROLLER BPS STATION 24V 50/60HZ 55VA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,230.00
    $1,230.00
    Repair Yours $1,050.00
    SIEMENS PTM1.3Q-M3

    SIEMENS

    LANDIS & GYR

    PTM1.3Q-M3

    DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, CONTROL TERMINAL, 24 VAC, 50/60 HZ, 3 VA, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $168.00
    $168.00
    SIEMENS PTM1.8D20E

    SIEMENS

    LANDIS & GYR

    PTM1.8D20E

    DISCONTINUED BY MANUFACTURER, SIGNALING MODULE, FOR 8 POTENTIAL-FREE PERMANENT CONTACTS, 24 VAC, 50/60 HZ, 3VA, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $175.00
    $175.00
    SIEMENS PTX-1.01

    SIEMENS

    LANDIS & GYR

    PTX-1.01

    DISCONTINUED BY MANUFACTURER, SWITCH MODULE, 24 VAC, 50/60 HZ, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $60.00
    $60.00
    SIEMENS PTM-1.4-R1K

    SIEMENS

    LANDIS & GYR

    PTM-1.4-R1K

    DISCONTINUED BY MANUFACTURER, SWITCHING TERMINAL, 24 VDC, 12.5 MA, 1 OHM, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $60.00
    $60.00
    SIEMENS PTM-1.2Y10S-M

    SIEMENS

    LANDIS & GYR

    PTM-1.2Y10S-M

    DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, 24 VOLTS
    ✓ IN STOCK!
    Buy Surplus As Low As $340.20
    $340.20
    Repair Yours $350.00
    SIEMENS 549-010

    SIEMENS

    LANDIS & GYR

    549-010

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, AUTOMATION POWER MEC-310F
    ✓ IN STOCK!
    Buy Surplus As Low As $702.00
    $702.00
    Repair Yours $600.00
    SIEMENS BPS1.128

    SIEMENS

    LANDIS & GYR

    BPS1.128

    DISCONTINUED BY MANUFACTURER, BUILDING PROCESS STATION CONTROLLER, 24 VAC, 50/60 HZ, 100 VA, 0 TO +50 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As $466.56
    $466.56
    Repair Yours $387.24
    SIEMENS 195-2000

    SIEMENS

    SIEMENS INDUSTRY

    195-2000

    POWERS CONTROLS™, POWERS® RETROLINE® MULT INPUT RECVR-CTLR
    ✓ IN STOCK!
    $472.60 Buy New $472.60
    $359.18
    SIEMENS 587-280

    SIEMENS

    STAEFA CONTROL SYS

    587-280

    CONTROLLER, PREDATOR AHU, UNIT VENTILATOR, NEURON 3150, 10 MHZ, 49K FLASH MEMORY, 24 VAC, 50/60HZ
    ✓ IN STOCK!
    $801.60 Buy Surplus As Low As $480.96
    $480.96
    Repair Yours $476.00
    SIEMENS 587-110

    SIEMENS

    STAEFA CONTROL SYS

    587-110

    CONTROLLER PREDATOR VAV
    ✓ IN STOCK!
    Buy Surplus As Low As $393.98
    $393.98
    Repair Yours $258.16
    SIEMENS 587-291

    SIEMENS

    STAEFA CONTROL SYS

    587-291

    PREDATOR CONTROLLER
    ✓ IN STOCK!
    $1,143.00 Buy Surplus As Low As $754.38
    $754.38
    Repair Yours $603.00
    SIEMENS PRU

    SIEMENS

    STAEFA CONTROL SYS

    PRU

    DISCONTINUED BY MANUFACTURER, FAN COIL CONTROLLER, UNIVERSAL COMMUNICATION, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $250.00
    $250.00
    SIEMENS 587-287

    SIEMENS

    587-287

    DISCONTINUED BY MANUFACTURER, STAEFA CONTROLLER SYSTEM, CONTROLLER PREDATOR VAV
    ✓ IN STOCK!
    Buy Surplus As Low As $455.00
    $455.00
    Repair Yours $374.00
    SIEMENS 550-493PA

    SIEMENS

    LANDIS & GYR

    550-493PA

    DISCONTINUED BY MANUFACTURER, BACNET PROGRAM UNIT CONTROLLER , INPUT 24VAC, OUTPUT 12VA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $615.00
    $615.00
    Repair Yours $398.40
    SIEMENS 588-518

    SIEMENS

    588-518

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PREDATOR, FOR USE WITH 10K THERMISTORS ON INPUT 1 & 2, 4IN, 4DO, 1DPS
    ✓ IN STOCK!
    Buy Surplus As Low As $654.45
    $654.45
    SIEMENS RWD45U

    SIEMENS

    RWD45U

    CONTROLLER TEMPERATURE CONTROLLERS FOR HEAT PUMPS,
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    SIEMENS 75D70646DX486

    SIEMENS

    75D70646DX486

    COIL DP CLASS 42 208V(HONEYWELL ONLY)
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    SIEMENS SMART-II-FNC-8620

    SIEMENS

    STAEFA CONTROL SYS

    SMART-II-FNC-8620

    PC BOARD SMART II 0-20 PHASE CUT FAN COIL
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS 533-685

    SIEMENS

    LANDIS & GYR

    533-685

    PC BOARD SCU AO-V
    $2,226.00 Buy Surplus As Low As $1,336.00
    $1,336.00
    Repair Yours $1,113.00
    SIEMENS 87265-015811-99265-004668

    SIEMENS

    LANDIS & GYR

    87265-015811-99265-004668

    ANALOG I/O CARD FOR UNITARY CONTROLLER
    Buy Surplus As Low As $1,470.00
    $1,470.00
    Repair Yours $1,250.00
    SIEMENS 540-505

    SIEMENS

    LANDIS & GYR

    540-505

    DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, APOGEE, MULTI-STAGE
    Buy Surplus As Low As $606.00
    $606.00
    Repair Yours $498.00
    SIEMENS 535-490

    SIEMENS

    LANDIS & GYR

    535-490

    TEMPERATURE SENSOR DUCT 20-120DEGREE
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    SIEMENS 547-003

    SIEMENS

    LANDIS & GYR

    547-003

    DISCONTINUED BY MANUFACTURER, REMOTE PRESSURE TRANSMITTER, MEASURES AIR PRESSURE BETWEEN A ROOM AND AN ADJACENT SPACE, REMOTE PRESSURE TRANSMITTER AND INSIDE COVER ASSEMBLY, OUTSIDE COVER AS ...
    Buy Surplus As Low As $622.00
    $622.00
    Repair Yours $450.00
    SIEMENS R53499513520011

    SIEMENS

    LANDIS & GYR

    R53499513520011

    CONTROL BOARD DPU
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS 545-831

    SIEMENS

    LANDIS & GYR

    545-831

    CONTROLLER BOARD SCU V5
    Call For Availability
    SIEMENS 545-885

    SIEMENS

    LANDIS & GYR

    545-885

    CONTROLLER BOARD SCU V5
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    SIEMENS R534-390

    SIEMENS

    R534-390

    TERMINATION BOARD POINT UNIT DIGITAL
    $700.00 Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $350.00
    SIEMENS R535-110

    SIEMENS

    R535-110

    PC BOARD SCU
    $700.00 Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $350.00
    SIEMENS A1100615517

    SIEMENS

    A1100615517

    PC BOARD POSITIVE SUPPLY
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    SIEMENS 091-15105-02

    SIEMENS

    STAEFA CONTROL SYS

    091-15105-02

    FIBER OPTIC SMART II TOOL SM2-TOOL-A
    Buy Surplus As Low As $2,100.00
    $2,100.00
    Repair Yours $1,750.00
    SIEMENS 091-64403-30

    SIEMENS

    STAEFA CONTROL SYS

    091-64403-30

    CONTROL BOARD SM2-HTP
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,500.00
    SIEMENS 091-60220-82

    SIEMENS

    STAEFA CONTROL SYS

    091-60220-82

    PC BOARD SMARTII PLUS
    $1,696.00 Buy Surplus As Low As $1,018.00
    $1,018.00
    Repair Yours $848.00
    SIEMENS 587-724

    SIEMENS

    STAEFA CONTROL SYS

    587-724

    CONTROLLER 6UI 4DO W/WEB INTERFACE
    Buy Surplus As Low As $492.00
    $492.00
    Repair Yours $410.00
    SIEMENS 540-205

    SIEMENS

    LANDIS & GYR

    540-205

    DISCONTINUED BY MANUFACTURER, UNIT VENT CONTROLLER, 0-10VDC
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    SIEMENS 537-150

    SIEMENS

    537-150

    EXPANSION KIT SCU
    $1,855.00 Buy Surplus As Low As $1,113.00
    $1,113.00
    Repair Yours $933.00
    SIEMENS 537-155

    SIEMENS

    537-155

    EXPANSION KIT SCU
    $1,908.00 Buy Surplus As Low As $1,145.00
    $1,145.00
    Repair Yours $954.00
    SIEMENS 540-837

    SIEMENS

    LANDIS & GYR

    540-837

    HEAT PUMP HUMIDITY CONTROLLER
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    SIEMENS 545-718

    SIEMENS

    LANDIS & GYR

    545-718

    DISCONTINUED BY MANUFACTURER, PROCESSOR MODULE, OPEN
    Buy Surplus As Low As $3,900.00
    $3,900.00
    Repair Yours $3,250.00
    SIEMENS 545-432

    SIEMENS

    LANDIS & GYR

    545-432

    CONTROLLER BOARD SCU-V5
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    SIEMENS 549-031

    SIEMENS

    LANDIS & GYR

    549-031

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, MEC-110
    Buy Surplus As Low As $2,250.00
    $2,250.00
    Repair Yours $1,900.00
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