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HVAC / HVAC Control System Board
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HONEYWELL
51309397-002
DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, ASSEMBLY FOR ST3000
✓ IN STOCK!
Buy Surplus As Low As
$156.17
Repair Yours
$300.00
JOHNSON CONTROLS
YORK
371-03687-201
DISCONTINUED BY MANUFACTURER, INTEGRATED SYSTEMS NETWORK, 220-240 VAC, 50 HZ, 30 VA
✓ IN STOCK!
Buy Surplus As Low As
$400.00
RANCO
E31-1853
DISCONTINUED BY MANUFACTURER, SOLID STATE MODULATING FAN SPEED CONTROL, 120 VOLT, 8.2 AMP, 35-95F RANGE, ADJUSTABLE SPEED, AIR SENSOR WITH 60" LEADS, AGRICULTURAL/INDUSTRIAL VENTILATION
✓ IN STOCK!
Buy Surplus As Low As
$121.76
Repair Yours
$300.00
JOHNSON CONTROLS
G600LY-1
IGNITION CONTROL, 24VAC, 5 END HEYCOS, REPLACES: C5A52A-600R G60PFH-2 G60QRH-1
✓ IN STOCK!
Repair Yours
$300.00
INVENSYS
ROBERTSHAW
2363-021
DISCONTINUED BY MANUFACTOR, MULTIVOLTAGE CONTROL RELAYS,82.6 MM H X 215.0 MM W X 38.1 D
✓ IN STOCK!
Buy Surplus As Low As
$35.90
JOHNSON CONTROLS
YORK
371-04485-000
DISCONTINUED BY MANUFACTURER, TERMINAL CONTROLLER, ISN-CONNEXSYS, CX-TC, MODLINC, MODBUS, BACNET
✓ IN STOCK!
Buy Surplus As Low As
$618.84
Repair Yours
$410.91
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
$32.23
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 ...
✓ IN STOCK!
Buy Surplus As Low As
$1,051.41
Repair Yours
$1,043.90
ALERTON
PCL-II
DISCONTINUED BY MANUFACTURER, CONTROLLER, MQ-UV/HP, RS-485 CONVERTER, POWER / 24 VAC @ 3 VA, FUSE AGC-4 AMP FAST, CLASS 2 WIRING DEVICE, SUITABLE FOR PLENUM MOUNTING
✓ IN STOCK!
Buy Surplus As Low As
$456.25
Repair Yours
$378.68
IO HVAC CONTROLS
ZP3-HPS-KIT
IO HVAC CONTROLS ZP3-HPS-KIT 3-ZONE 3H/2C CONTROL PANEL KIT
✓ IN STOCK!
SIEMENS
STAEFA CONTROL SYS
091-60200-30
DISCONTINUED BY MANUFACTURER, PC BOARD SMART BOARD
✓ IN STOCK!
Buy Surplus As Low As
$403.89
NVENT
RAYCHEM THERMAL MANAGEMENT
10720-004
PC BOARD / CARD RACK MODULE, SSR, RTD INPUT, SOLID STATE RELAY, 0.4 AMP, 12 VDC, 3.54 X 9.76 INCH, FOR USE WITH NGC-30 ADVANCED HEAT-TRACING CONTROL SYSTEM, FOR HAZARDOUS LOCATIONS
✓ IN STOCK!
Repair Yours
$702.47
PFANNENBERG
18810000012
CONTROL BOARD, 230 VAC, FOR USE WITH COOLING UNIT
✓ IN STOCK!
Repair Yours
$499.00
JOHNSON CONTROLS
LP-FX7021N-0
DISCONTINUED BY MANUFACTURER, SUPERVISORY CONTROLLER, FX70 WITH BACNET MS/TP PROTOCOL, 1 GB RAM /1 GB FLASH, 2 1 GBPS ETHERNET PORTS, 1 RS-485, 1 RS-232, 1 NRIO, 2 COM CARD OPTION SLOT, EMBE ...
✓ IN STOCK!
Buy Surplus As Low As
$3,974.85
Repair Yours
$1,128.00
EMERSON
CLIMATE TECHNOLOGIES
831-1020
DISCONTINUED BY MANUFACTURER, CONTROLLER EINSTEIN, BX-300 FLUSH WITH LCD/KEYPAD, 24VAC, 50/60HZ
✓ IN STOCK!
Buy Surplus As Low As
$944.38
AMERICAN STANDARD
6400-0392-01
DISCONTINUED BY MANUFACTURER, PC BOARD, TRANE, HVAC CONTROL, 5 DIGIT LED DISPLAY
✓ IN STOCK!
Buy Surplus As Low As
$1,779.49
Repair Yours
$1,494.00
JOHNSON CONTROLS
LP-FX10B21-100D
DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, EXPANSION BOARD, 16 BIT
✓ IN STOCK!
Buy Surplus As Low As
$1,513.64
Repair Yours
$1,196.00
UNITED TECHNOLOGIES
CARRIER
32GB500734
DISCONTINUED BY MANUFACTURER, BOARD, EXV DRIVER
✓ IN STOCK!
Buy Surplus As Low As
$1,300.00
Repair Yours
$626.00
UNITED TECHNOLOGIES
CARRIER
CEPL130256-01
DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 9VAC, 500MA
✓ IN STOCK!
Buy Surplus As Low As
$95.43
Repair Yours
$300.00
JOHNSON CONTROLS
METASYS
MS-VMA1620-0
DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER/ACTUATOR, 24 VAC, 2.5 AMPS POWER IN, 0.5 AMPS OUTPUT, CLASS 2, TERMIALS POWER LIMITED, 35 INCH-POUND 60 SECONDS, MANUAL OVERRIDE, ...
✓ IN STOCK!
Buy Surplus As Low As
$506.47
Repair Yours
$380.00
SIEMENS
STAEFA CONTROL SYS
091-60210-44
DISCONTINUED BY MANUFACTURER, CONTROLLER, SMART 2, HEAT PUMP, 4 IN, 6 DO
✓ IN STOCK!
Buy Surplus As Low As
$1,103.24
Repair Yours
$963.88
INVENSYS
BARBER COLMAN
MNL-V1RV3
DISCONTINUED BY MANUFACTURER, SELF-CALIBRATING FLOW SENSOR, CONTROLLER I/A SERIES MICRONET VAV LON, 0 TO 10.5K OHM, 0 TO 5 VDC., 0 TO 20 MA REQUIRES AN EXTERNAL 250 OHM SHUNT, RESISTOR, 0 TO ...
✓ IN STOCK!
Buy Surplus As Low As
$457.82
Repair Yours
$411.12
UNITED TECHNOLOGIES
CARRIER
33CSZC-PI
DISCONTINUED BY MANUFACTURER, ZONE CONTROL, ZONE IAQ CAPABILITY
✓ IN STOCK!
Buy Surplus As Low As
$1,171.02
ALERTON
TX-MQ-WSHP
DISCONTINUED BY MANUFACTURER PROGRAMMABLE CONTROLLER, 24 V AC, 0.5 AMP MAX, 10-70 VA, 4-20 MA
✓ IN STOCK!
Buy Surplus As Low As
$1,118.96
Repair Yours
$980.00
SIEMENS
LANDIS & GYR
537-185
DISCONTINUED BY MANUFACTURER, PC BOARD, AOV BOARD
✓ IN STOCK!
Buy Surplus As Low As
$503.88
Repair Yours
$464.69
SIEMENS
STAEFA CONTROL SYS
SCS-SMART
CONTROLLER INTERFACE
✓ IN STOCK!
Buy Surplus As Low As
$98.72
Repair Yours
$300.00
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 ...
✓ IN STOCK!
Buy Surplus As Low As
$455.60
Repair Yours
$431.29
ALERTON
EXP-1048
DISCONTINUED BY MANUFACTURER, CONTROL MODULE, FOR VLX, 68VA, 24VDC, 250MA, CLASS 2,
✓ IN STOCK!
Buy Surplus As Low As
$1,498.50
Repair Yours
$1,250.00
ALERTON
TX-651-PULSE
DISCONTINUED BY MANUFACTURER, DIGITAL PROGRAMMABLE CONTROLLER, 24 V AC POWER SUPPLY, 10 VA, 150 MA POWER, 6 INPUTS, W/ 10-BIT RESOLUTION, 5 DIGITAL OUTPUTS, RATED 24 V AC, 0.5 AMP, 3 ANALOG ...
✓ IN STOCK!
Buy Surplus As Low As
$825.60
Repair Yours
$685.25
SCHNEIDER ELECTRIC
ANDOVER CONTROLS
TCX-865
DISCONTINUED BY MANUFACTURER, VAV CONTROLLER, 2 UNIVERSAL INPUTS, AIRFLOW SENSOR, 3 FORM A TRIAC OUTPUTS, INTEGRATED DAMPER ACTUATOR, 24 VAC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$563.07
Repair Yours
$450.00
SCHNEIDER ELECTRIC
TAC
MR88
DISCONTINUED BY MANUFACTURER, I/O TERMINAL BOARD, MICRO REGULATOR CONTROLLER, 7 UNIVERSAL INPUT, 8 TRIAC OUTPUT, 236 BYTE RAM, 0-20 MA, 24 V
✓ IN STOCK!
Buy Surplus As Low As
$231.64
Repair Yours
$300.00
SCHNEIDER ELECTRIC
ANDOVER CONTROLS
I2851
DISCONTINUED BY MANUFACTURER, ZONE CONTROLLER, INFINET II, 24 VAC INPUT, 50/60 HZ, 40 VA, 24 VDC OUTPUT, SPST
✓ IN STOCK!
Buy Surplus As Low As
$559.57
Repair Yours
$501.03
SCHNEIDER ELECTRIC
ANDOVER CONTROLS
I2850
DISCONTINUED BY MANUFACTURER, ZONE CONTROLLER, INFINIT II, 24 VAC INPUT, 50/60 HZ, 20 VA, 24 VAC / 30 VDC OUTPUT, 3 AMP
✓ IN STOCK!
Buy Surplus As Low As
$589.02
Repair Yours
$398.78
