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HVAC / HVAC Control System Board
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HONEYWELL
900C73R-0100-44
DISCONTINUED BY MANUFACTURER, CONTROLLER, HC900, I/O SCANNER, 2PORT, 0-60 DEG C, 5VDC
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CAN$2,500.41
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HONEYWELL
XL50A-UMMIPCCBLON
DISCONTINUED BY MANUFACTURER, BUILDING CONTROLLER, EXCEL 50, 8 UNIVERSAL ANALOG INPUTS, 4 DIGITAL INPUTS, 4 UNIVERSAL ANALOG OUTPUTS, 6 DIGITAL OUTPUTS, TRIAC, XS50, C/LON-BUS, RS-232, 24 VA ...
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CAN$1,101.76
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HONEYWELL
W7750B-2001
DISCONTINUED BY MANUFACTURER 01/09/2013, CONTROLLER, CONSTANT VOLUME AIR HANDLING UNIT, W/ TRIAC & ANALOG OUTPUTS
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CAN$2,413.40
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HONEYWELL
R7044A-1000-3
DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, DELTANET HVAC 24VAC
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Buy Surplus As Low As
CAN$2,203.53
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HONEYWELL
R7516B-3003
CONTROLLER BOARD EXEL MICROCEL
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Buy Surplus As Low As
CAN$1,189.90
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HONEYWELL
LEEDS & NORTHRUP
445100
DISCONTINUED BY MANUFACTURER, OUTPUT BOARD
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Buy Surplus As Low As
CAN$115.71
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HONEYWELL
W7753A-2002
DISCONTINUED BY MANUFACTURER, EXCEL 10 DIGITAL CONTROLLER, SPACE TEMPERATURE CONTROL, 20-30 VAC, 12 VA 50/60 HZ, .5AMP
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Buy Surplus As Low As
CAN$543.60
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HONEYWELL
51309397-015
DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, NAMUR H6, NE OPTION
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Buy Surplus As Low As
CAN$191.93
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HONEYWELL
Q634A 1047
DISCONTINUED BY MANUFACTURER, SWITCHING SUBBASE, (COOL-OFF-HEAT/FAN-AUTO-ON), FOR USE W/ T834A
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Buy Surplus As Low As
CAN$17.91
HONEYWELL
XL500
DISCONTINUED BY MANUFACTURER, CONTROL SYSTEM, EXCEL 500, 4 SLOT, 40 VA MAX, 24 VAC, 50/60 HZ
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Buy Surplus As Low As
CAN$60.04
HONEYWELL
W7751D2008
DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, FIELD WIRING 14 TO 22 AWG, 24 V AC, 50/60 HZ, 10 VA, 0 TO 0.5 KPA, REPLACED BY W7751D2016
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Buy Surplus As Low As
CAN$333.47
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HONEYWELL
14505188-001
DISCONTINUED BY MANUFACTURER, SAFETY CONTROL, SECURE / ACCESS CIRCUIT, 4 ZONE, CLASS-B
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Buy Surplus As Low As
CAN$630.69
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HONEYWELL
XH561
DISCONTINUED BY MANUFACTURER, MODULE HOUSING, XL600, 500 UNIVERSAL, INPUT/OUTPUT
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Buy Surplus As Low As
CAN$150.28
HONEYWELL
XF529
DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
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Buy Surplus As Low As
CAN$112.10
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HONEYWELL
XF523-A
DISCONTINUED BY MANUFACTURER, INPUT MODULE, XL600, DIGITAL, 12 INPUT, 24 VAC/DC
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Buy Surplus As Low As
CAN$522.97
HONEYWELL
W7750B-2011
DISCONTINUED BY MANUFACTURER, CONTROLLER, CONSTANT VOLUME, 20-30 VAC, -40/150 DEGREE FAHRENHEIT, 50/60 HZ, 0.5 AMPS
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Buy Surplus As Low As
CAN$383.38
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HONEYWELL
W7752D2007
DISCONTINUED BY MANUFACTURER, FAN COIL UNIT CONTROLLER, 230 VAC, 3 HEAT / 3 COOL, 2 PIPE OR 4 PIPE, LONWORKS BUS NETWORK COMMUNICATIONS, 250 VAC / 10 AMP ELECTRIC REHEAT RELAY, 3 FAN SPEED R ...
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CAN$511.22
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HONEYWELL
PVL4022AS
DISCONTINUED BY MANUFACTURER, VAV CONTROLLER, SPYDER, LON PROGRAMMABLE, INPUT / 4 UNIVERSAL, OUTPUT / 2 ANALOG / 2 DIGITAL, INTEGRATED ACTUATOR / SERIES 60 FLOATING, VELOCITY PRESSURE SENSOR ...
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CAN$692.63
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HONEYWELL
W7751F-2003
DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, REPLACEMENT Y7751F2001
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Buy Surplus As Low As
CAN$629.44
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HONEYWELL
XF524-A
DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 6 POINT DIGITAL, 4 AMP, 240 VAC
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CAN$48.51
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HONEYWELL
H705A1029
DISCONTINUED BY MANUFACTURER, SOLID STATE ENTHALPY CONTROL, 24VAC, 53-78 DEG F @ 50% RH, PLATE MOUNT, INPUT FOR DIFFERENTIAL ENTHALPY CONTROL, (CARRIER HH57AC077), (SUGGESTED REPLACEMENT: HF ...
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Buy Surplus As Low As
CAN$285.97
HONEYWELL
XC-5010-B
DISCONTINUED BY MANUFACTURER, COMPUTER MODULES, CARD DESIGN, INPUT POWER: 24 VAC, 47-63HZ
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Buy Surplus As Low As
CAN$684.03
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HONEYWELL
XF 525
DISCONTINUED BY MANUFACTURER, OUTPUT FLOATING CONTROL MODULE, 4/12 AMP, 220-240 VAC, 17-PIN
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Buy Surplus As Low As
CAN$661.06
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HONEYWELL
PUL1012S
DISCONTINUED BY MANUFACTURER, CONTROLLER / UNITARY, SPYDER, LON PROGRAMMABLE, SERIES 4, INPUT / SINGLE UNIVERSAL, OUTPUT / SINGLE ANALOG / 2 DIGITAL, POWER / 20 VA MAX / 20-30 VAC / 50/60 HZ ...
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Buy Surplus As Low As
CAN$448.18
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HONEYWELL
14507330-004
DISCONTINUED BY MANUFACTURER, 16 INCH RIBBON BUS CONNECTOR CABLE FOR XL500 CONTROLLER BASES
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Buy Surplus As Low As
CAN$24.97
HONEYWELL
XF521-A
DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 20 AMP MAX, 10 VDC, 8 POINT
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Buy Surplus As Low As
CAN$213.90
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HONEYWELL
14006090-165503
DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
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Buy Surplus As Low As
CAN$164.32
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HONEYWELL
R7515C-1015
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, DELTANET MICROCEL
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Buy Surplus As Low As
CAN$359.60
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HONEYWELL
MEASUREX
51309397-001
DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, ASSEMBLY FOR ST3000
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Buy Surplus As Low As
CAN$208.60
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HONEYWELL
W7340C1000
DISCONTINUED BY MANUFACTURER, ECONOMIZER LOGIC MODULE, 2-10 VDC, 60 HZ, 24 V, -40 TO 149 DEGREES F TEMPERATURE RANGE, 5 TO 95% RH HUMIDITY RANGE, USED WITH 72 SERIES ACTUATORS
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Buy Surplus As Low As
CAN$340.50
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HONEYWELL
XF526
DISCONTINUED BY MANUFACTURER , 500 ANALOG INPUT MODULE, 0-20MA, 0-10 VDC PT3000, PT100, BALCO.
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Buy Surplus As Low As
CAN$19.39
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HONEYWELL
ST9120C5005
DISCONTINUED BY MANUFACTURER, HEATING CONTROL BOARD, TIMER CONTROL, 26 BLADE STYLE CONNECTORS, 1 6 PIN MALE CONNECTOR, 4 POSITION DIP SWITCH ON BOARD
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Buy Surplus As Low As
CAN$248.48
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HONEYWELL
MEASUREX
51309397-005
DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, HART 6 PWA, FOR ST3000 ASSEMBLY
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Buy Surplus As Low As
CAN$263.70
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HONEYWELL
PVL00-00AS
DISCONTINUED BY MANUFACTURER, SPYDER CONTROLLER , W/ACTUATOR LONWORKS
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Buy Surplus As Low As
CAN$584.30
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HONEYWELL
R7516B1049-15
DISCONTINUED BY MANUFACTURER, DELTANET MICROCEL CONTROLLER, WITH ML6161 ACTUATOR, 24 VAC 50/60 HZ, CLASS 2, MAXIMUM AMBIENT 49°C/120°F, ENCLOSED ENERGY MANAGEMENT EQUIPMENT
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Buy Surplus As Low As
CAN$705.13
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HONEYWELL
Q634G 1033
DISCONTINUED BY MANUFACTURER, SWITCHING SUBBASE, (ON-AUTO-FAN/COOL-OFF-HEAT), FOR USE W/ T834A
✓ IN STOCK!
Buy Surplus As Low As
CAN$16.12
HONEYWELL
51309397-002
DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, ASSEMBLY FOR ST3000
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Buy Surplus As Low As
CAN$229.42
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HONEYWELL
PVB0000AS
VAV CONTROLLER, PROGRAMMABLE, SPYDER, SERIES 3, W/SYLK BACNET COMMUNICATIONS / SERIES 60 FLOATING ACTUATOR / VELOCITY PRESSURE SENSOR, FIELD MOUNTABLE TO PANEL OR DIN RAIL
✓ IN STOCK!
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HONEYWELL
W758A-1020
DISCONTINUED BY MANUFACTURER, OUTDOOR RESET CONTROL, 120 VAC
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Buy Surplus As Low As
CAN$240.86
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HONEYWELL
195325B
4TH STAGE OPTIONAL COOLING BOARD , 120/240VAC RELAY , 12-24VDC INPUT SIGNAL ,
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HONEYWELL
1084834102A
DISCONTINUED BY MANUFACTURER, PC BOARD, DEFROST CONTROL BOARD, FIVE-MINUTE TIME DELAY, (REPLACED BY 917178A)
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Buy Surplus As Low As
CAN$220.35
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HONEYWELL
W7751C-1002
DISCONTINUED BY MANUFACTURER, UNITARY CONTROLLER, VAV, FOR EXCEL10, BASE W/ ENCLOSURE, INWARD FACING TERMINAL STRIPS, VAVII PRESSURE FLOW
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Buy Surplus As Low As
CAN$269.70
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HONEYWELL
W7760A2011
DISCONTINUED BY MANUFACTURER, BUILDING MANAGER, EXCEL 15 CONTROLLER, W/ WIRING SUBBASE, 20 VAC (WITH NO DIGITAL OUTPUTS), 100 VA (WITH DIGITAL OUTPUTS, 50/60 HZ, 1 DIGITAL INPUT, 8 ANALOG IN ...
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Buy Surplus As Low As
CAN$250.70
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HONEYWELL
W7751B-2010
HVAC/R CONTROL, VARIABLE AIR VOLUME II CONTROLLER, 24 VAC, 60 HZ, 14 BIT A/D CONVERTER
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HONEYWELL
W7764A-2009
DISCONTINUED BY MANUFACTURER, CONTROLLER, BOILER INTERFACE, 20-30VAC, -40-150°F
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Buy Surplus As Low As
CAN$124.93
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HONEYWELL
R7516B-3011-16
DISCONTINUED BY MANUFACTURER, DELTANET MICROCEL CONTROLLER, W/ ACTUATOR, W/ INPUT CARD, 24 VAC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$674.78
HONEYWELL
23300042-101
DISCONTINUED BY MANUFACTURER, ANALOG INPUT, PLUG IN CARD, 0 - 20 MA, 0 - 5 VDC, 360 - 2600 OHMS, (PRICE/EACH)
✓ IN STOCK!
Buy Surplus As Low As
CAN$47.35
