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SIEMENS
LANDIS & GYR
540-244
DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR RIGID 18INCH
Buy Surplus As Low As
CAN$120.52
SIEMENS
LANDIS & GYR
540-245
DISCONTINUED BY MANUFACTURER, AVERAGING TEMPERATURE SENSOR ASSEMBLY, 3 FT, 100K OHM THERMISTOR
✓ IN STOCK!
Buy Surplus As Low As
CAN$46.77
SIEMENS
LANDIS & GYR
540-246
TEMPERATURE CONTROLLER, 0-130DEG F, 6FT FLEX PROBE
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SIEMENS
540-380
DISCONTINUED BY MANUFACTURER, AUTOZERO MODULE, TEC TERMINAL, INSTALLATION KIT
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Buy Surplus As Low As
CAN$209.43
SIEMENS
LANDIS & GYR
540-400
DISCONTINUED BY MANUFACTURER, VENT CONTROLLER UNIT
Buy Surplus As Low As
CAN$609.85
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SIEMENS
LANDIS & GYR
540-505
DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, APOGEE, MULTI-STAGE
Buy Surplus As Low As
CAN$915.39
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SIEMENS
LANDIS & GYR
540-506
DISCONTINUED BY MANUFACTURER, DUAL DUCT CONTROLLER, APOGEE AUTOMATION, 2 AIR VELOCITY SENSOR, 12 VA MAX, 24 VAC, ELEC OUT
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Buy Surplus As Low As
CAN$1,099.68
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SIEMENS
LANDIS & GYR
540-509
DISCONTINUED BY MANUFACTURER, UNIT VENT CONTROLLER SYSTEM, 24 VAC, 50/60 HZ
Buy Surplus As Low As
CAN$1,140.45
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SIEMENS
LANDIS & GYR
540-509N
DISCONTINUED BY MANUFACTURER, VENT CONTROLLER, INPUT 24 VAC, 50/60 HZ, OUT 12 VA MAX OUTPUT
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CAN$1,099.68
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SIEMENS
LANDIS & GYR
540-511A
HVAC CONTROL SYSTEM, CLASS 2, 24VAC
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Buy Surplus As Low As
CAN$363.01
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SIEMENS
LANDIS & GYR
540-516
DISCONTINUED BY MANUFACTURER, ROOM PRESSURIZATION CONTROLLER, APOGEE, REPLACED BY 540-517
Buy Surplus As Low As
CAN$1,742.44
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SIEMENS
LANDIS & GYR
540-518
DISCONTINUED BY MANUFACTURER, DUAL DUCT CONTROLLER, SYSTEM 600, 24 VAC INPUT, 50/60 HZ, 12 VA MAX OUTPUT, 8 DIGITAL OUTPUTS / 2 DIGITAL INPUTS
Buy Surplus As Low As
CAN$958.34
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SIEMENS
LANDIS & GYR
540-662B
DISCONTINUED BY MANUFACTURER 01/06/2023, ROOM TEMPERATURE SENSOR, ELECTRONIC, W/OVRD, WHITE
Buy Surplus As Low As
CAN$274.91
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SIEMENS
LANDIS & GYR
540-664B
ELECTRONIC ROOM SENSOR, WHITE, THERMISTOR, SETPOINT ADJUSTMENT
Buy Surplus As Low As
CAN$229.61
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SIEMENS
LANDIS & GYR
540-672CB
ROOM TEMPERATURE SENSOR 10KOHM THERMISTOR 55-95F
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SIEMENS
LANDIS & GYR
540-672FA
DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR 10KOHM THERMISTOR 55-95F
Buy Surplus As Low As
CAN$191.67
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SIEMENS
LANDIS & GYR
540-676FB
SIEMENS, SENSOR, ROOM TEMPERATURE,3-11/32IN HIGH, 2-1/2IN WIDE, 1-1/2IN DEEP, 55-95F, 13-35C, W/SETPOINT, DIGITAL TEMP. DISPLAY, WHITE,
Buy Surplus As Low As
CAN$302.11
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SIEMENS
LANDIS & GYR
540-800
DISCONTINUED BY MANUFACTURER, TERMINAL BOX CONTROLLER, FLUSH MOUNT ROOM SENSOR, 10K OHM
Buy Surplus As Low As
CAN$712.45
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SIEMENS
LANDIS & GYR
540-830
DISCONTINUED BY MANUFACTURER, VENTILATION CONTROLLER, W/HUMIDITY, 1-10V UNIT
Buy Surplus As Low As
CAN$967.92
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SIEMENS
LANDIS & GYR
540-841
DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, 24VAC, 0-10 V SEQUENCE
Buy Surplus As Low As
CAN$907.84
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SIEMENS
LANDIS & GYR
540-844
DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, HUMIDITY VAV, W/CO2 MONITORING, NO REPLACEMENT
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Buy Surplus As Low As
CAN$360.76
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SIEMENS
LANDIS & GYR
540-847
HEAT PUMP HUMIDITY CONTROLLER
Buy Surplus As Low As
CAN$339.88
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SIEMENS
LANDIS & GYR
540-863
DISCONTINUED BY MANUFACTURER, AIR HANDLING UNIT CONTROLLER, 28 TERMINAL
Buy Surplus As Low As
CAN$816.26
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SIEMENS
LANDIS & GYR
540-863C
DISCONTINUED BY MANUFACTURER, AIR HANDLING UNIT CONTROLLER, UNIT VENT CONTROLLER, 28 TERMINAL, MIXED AIR CONTROL
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Buy Surplus As Low As
CAN$688.67
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SIEMENS
LANDIS & GYR
541-351
CONTROLLER BOARD
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Buy Surplus As Low As
CAN$128.30
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SIEMENS
LANDIS & GYR
544-040
PC MODULE POWER DISTRIBUTION
Buy Surplus As Low As
CAN$914.78
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SIEMENS
LANDIS & GYR
544-110
DISCONTINUED BY MANUFACTURER, PROCESSOR CARD, FOR UNITARY CONTROLLER
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Buy Surplus As Low As
CAN$253.10
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SIEMENS
LANDIS & GYR
544-112
BACKPLANE CONTROLLER ASSEMBLY
Buy Surplus As Low As
CAN$522.73
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SIEMENS
LANDIS & GYR
544-120
DISCONTINUED BY MANUFACTURER, I/O CARD, ANALOG, FOR POWERS SYSTEM 600 CONTROLLER
✓ IN STOCK!
Buy Surplus As Low As
CAN$320.56
SIEMENS
LANDIS & GYR
544-180
DISCONTINUED BY MANUFACTURER, POWER SUPPLY, FOR POWERS SYSTEM 600, UNITARY CONTROL
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Buy Surplus As Low As
CAN$761.57
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SIEMENS
LANDIS & GYR
544-300
DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR RTD 40/120F
Buy Surplus As Low As
CAN$108.90
SIEMENS
LANDIS & GYR
544-305
DISCONTINUED BY MANUFACTURER, CONTROL BOARD, BACK PANEL, FOR POWERS SYSTEM, 600 UNITARY CONTROL, WITH LED CHANNEL INDICATION
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Buy Surplus As Low As
CAN$654.07
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SIEMENS
LANDIS & GYR
544-331
CONTROLLER CARD UNITARY CAGE ASSEMBLY
Buy Surplus As Low As
CAN$3,615.55
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SIEMENS
LANDIS & GYR
544-342
**** PROBE LENGTH REQUIRED*****TEMPERATURE DUCT SENSOR
Buy Surplus As Low As
CAN$161.18
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SIEMENS
LANDIS & GYR
544-343
DUCT SENSOR 1000OHM PLATINUM RTD INPUT 18IN/PROBE
✓ IN STOCK!
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SIEMENS
LANDIS & GYR
544-381
BACKPLANE BOARD FOR UNITARY CONTROLLER
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Buy Surplus As Low As
CAN$517.45
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SIEMENS
LANDIS & GYR
544-449
DISCONTINUED BY MANUFACTURER, ENCLOSURE ASSEMBLY, POWERS SYS 600, UNITARY CONTROL
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Buy Surplus As Low As
CAN$63.89
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SIEMENS
LANDIS & GYR
544-550
DISCONTINUED BY MANUFACTURER, CONTROLLER, UNITARY POWER SYSTEM 600, W/ KEYPAD, 24VAC, 60HZ, 2 AMP, CLASS 2
✓ IN STOCK!
Buy Surplus As Low As
CAN$285.44
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SIEMENS
LANDIS & GYR
544-577
DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, RTD, 1000OHM, PLATINUM -40-240F
✓ IN STOCK!
Buy Surplus As Low As
CAN$62.93
SIEMENS
LANDIS & GYR
544-760A
DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, BEIGE, 55F TO 95F (13C TO 35C), REPLACED BY QAA2212.EWSN
Buy Surplus As Low As
CAN$448.63
SIEMENS
LANDIS & GYR
544-760B
DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, WHITE, REPLACED BY QAA2212.EWSN OR QAA2212.EWNN
✓ IN STOCK!
Buy Surplus As Low As
CAN$179.76
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SIEMENS
LANDIS & GYR
544-770B
TEMPERATURE SENSORE, OVERRIDE AND SETPOINT, 18-22AWG
✓ IN STOCK!
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SIEMENS
LANDIS & GYR
544-780FA
DISCONTINUED BY MANUFACTURER, ROOM TEMP SENSOR, WITH OVERRIDE, SETPOINT (BEIGE), LED DISPLAY, REPLACED BY QAA2212.FWSN
Buy Surplus As Low As
CAN$678.23
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SIEMENS
LANDIS & GYR
544-811A
DISCONTINUED BY MANUFACTURER, ROOM RH SENSOR, 0-10VDC OUTPUT SIGNAL, OR 4-20MA OUTPUT SIGNAL, (SELECTABLE) OUTPUT SIGNAL, 0-100% RH (RELATIVE HUMIDITY) TEMPERATURE, TEMPERATURE (4-20MA / 0-1 ...
Buy Surplus As Low As
CAN$818.94
