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HVAC / HVAC Control System Board
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BELIMO
LM24-US
DISCONTINUED BY MANUFACTURER, FLOATING CONTROL ACTUATOR, 24 VAC / DC, 50/60 HZ, 3 VA, 2 WATT, 45 NM, 35 IN/LB, 80-110 SEC, NON-SPRING RETURN, 3 FT CABLE
✓ IN STOCK!
Buy Surplus As Low As
$117.59
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HONEYWELL
XH561
DISCONTINUED BY MANUFACTURER, MODULE HOUSING, XL600, 500 UNIVERSAL, INPUT/OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
$102.30
ALERTON
TX-SA
DISCONTINUED BY MANUFACTURER, CONTROLLER MICROPROCESSOR, FOR HEAT PUMP AC OR FAN
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Buy Surplus As Low As
$290.25
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ALERTON
TUX-784ST
DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER BOARD
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Buy Surplus As Low As
$412.74
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JOHNSON CONTROLS
METASYS
AS-VAV-110-1
DISCONTINUED BY MANUFACTURER, CONTROLLER, VARIABLE AIR, VOLUME 8K, WITHOUT ENCLOSURE, CLASS 2, 24 VAC, 5 AMPS, REPLACED BY AS-VAV110-701
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Buy Surplus As Low As
$467.29
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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
$145.61
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SIEMENS
LANDIS & GYR
544-381
BACKPLANE BOARD FOR UNITARY CONTROLLER
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Buy Surplus As Low As
$228.07
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UNITED TECHNOLOGIES
CARRIER
CESO11006301
HEAT PUMP DEFROST TIMER PC BOARD 18-30VAC 50/60HZ
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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
$370.04
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HONEYWELL
XF524-A
DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 6 POINT DIGITAL, 4 AMP, 240 VAC
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Buy Surplus As Low As
$33.02
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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 ...
✓ IN STOCK!
Buy Surplus As Low As
$194.67
UNITED TECHNOLOGIES
CARRIER
CEAS420773-01
CONTROL BOARD, 8POINT INPUT, UT203 MODULE
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JOHNSON CONTROLS
YKHPC102-0
CONTROLLER TRIATHLON HEAT PUMP OEM YORK
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Buy Surplus As Low As
$396.18
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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
$13.20
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SIEMENS
LANDIS & GYR
PTM6.2Q250
DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, POINT TERMINATION MODULE, 2 POINT DIGITAL
✓ IN STOCK!
Buy Surplus As Low As
$55.73
SIEMENS
STAEFA CONTROL SYS
091-60230-82
STAEFA CONTROL SYS, SIEMENS, 091-60230-82, PC BOARD SMART2PLUS FAN COIL
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Buy Surplus As Low As
$359.00
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HONEYWELL
XF529
DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, WITHOUT OVERRIDE SWITCHES, NO REPLACEMENT
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Buy Surplus As Low As
$76.31
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HONEYWELL
XF523-A
DISCONTINUED BY MANUFACTURER, INPUT MODULE, XL600, DIGITAL, 12 INPUT, 24 VAC/DC
✓ IN STOCK!
Buy Surplus As Low As
$356.00
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
$465.64
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SIEMENS
LANDIS & GYR
PTM6.2Q250-M
DISCONTINUED BY MANUFACTURER, POINT TERMINATION MODULE, 2 POINT, DIGITAL, CONTACT CLOSURE, 240 VAC, 4A, LED INDICATION (ON/OFF), SUPERVISED HAND-OFF-AUTO SWITCH
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Buy Surplus As Low As
$34.64
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UNITED TECHNOLOGIES
CARRIER
CEAS420771-01
DISCONTINUED BY MANUFACTURER, CONTROL BOARD, 4 INPUT, 4 OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
$459.62
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HONEYWELL
LEEDS & NORTHRUP
445100
DISCONTINUED BY MANUFACTURER, OUTPUT BOARD
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Buy Surplus As Low As
$78.77
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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
$40.87
ALERTON
VLC-853C3
DISCONTINUED BY MANUFACTURER, CONTROL MODULE, BACTALK BACNET, 0-10VDC, 4-20MA, 24VAC
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Buy Surplus As Low As
$256.68
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ALERTON
VLC-550C3
PROGRAMMABLE LOGIC CONTROL, 5INPUT, 5OUTPUT,BACTALK, BACNET
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REZNOR
195265
DSI CONTROL BOARD, INTEGRATED CONTROL MODULE, USED ON THE TRPA, 24 V
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DELTA CONTROLS
DEB100-1
DISCONTINUED BY MANUFACTURER, DCU INPUT OUTPUT EXPANSION BOARD
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Buy Surplus As Low As
$249.09
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UNITED TECHNOLOGIES
CARRIER
CEPL130203-01
DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 24VAC/60HZ, 60VA, 24VDC, 80MA, CLASS2
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Buy Surplus As Low As
$41.14
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HONEYWELL
TRIDIUM INC
JACE-403
DISCONTINUED BY MANUFACTURER, BUILDING AUTOMATION CONTROLLER, 27 DEVICES MAX, LON / MODBUS / BACNET / OPC, ONBOARD I/O, 6 UNIVERSAL INPUTS, 4 DIGITAL RELAY OUTPUTS, 10/100 MB ETHERNET RJ-45, ...
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Buy Surplus As Low As
$489.00
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AUTOMATED LOGIC
ZN220
DISCONTINUED BY MANUFACTURER, CONTROLLER, HVAC ZONE CONTROLLER, PROGRAMMABLE, BACNET, 24VAC/VDC POWER INPUT, 50/60 HZ, 20 VA, RELAY OUTPUTS, 1 AMP MAX @ 24 VDC, NORMALLY OPEN CONFIGURATION
✓ IN STOCK!
Buy Surplus As Low As
$368.66
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JOHNSON CONTROLS
METASYS
XT-9100-8104
EXTENSION MODULE, RAIL MOUNT
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Buy Surplus As Low As
$23.00
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