SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS
Radwell is here to supply you with all your plant floor needs.
HVAC / HVAC Control System Board
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Filter Results
JOHNSON CONTROLS
MS-FEC1610-0
DISCONTINUED BY MANUFACTURER, FIELD EQUIPMENT CONTROLLER COVER, 24VAC, DIN MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$308.73
Repair Yours
$300.00
JOHNSON CONTROLS
AS-VAVDPT2-1
DISCONTINUED BY MANUFACTURER, CONTROLLER VARIABLE AIR VOLUME 2AMP 24VAC CLASS 2
✓ IN STOCK!
Buy Surplus As Low As
$136.28
Repair Yours
$300.00
INVENSYS
BARBER COLMAN
GCM-84111-1
CONTROL MODULE W/KPD DISPLAY
✓ IN STOCK!
Buy Surplus As Low As
$1,133.74
Repair Yours
$941.00
ALERTON
VAV-SD-2A
DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER MODULE, 4 INPUT, 7 OUTPUT, BACTALK, BACNET
✓ IN STOCK!
Buy Surplus As Low As
$348.87
Repair Yours
$339.00
ALERTON
BCM-TUX
DISCONTINUED BY MANUFACTURER,CONTROL MODULE, BACTALK, 8MB FLASH RAM, 32MB SDRAM, 32BIT HIGH INTEGRATION CPU
✓ IN STOCK!
Buy Surplus As Low As
$968.20
Repair Yours
$780.00
ALERTON
BTI-100
DISCONTINUED BY MANUFACTURER, GLOBAL CONTROLLER, BACTALK INTEGRATOR 100, 24 VAC, 50/60 HZ, 10 VA
✓ IN STOCK!
Buy Surplus As Low As
$4,162.01
Repair Yours
$3,984.00
JOHNSON CONTROLS
METASYS
AS-AHU-101-0
DISCONTINUED BY MANUFACTURER, DDC CONTROLLER, 4AMP, 24VAC
✓ IN STOCK!
Buy Surplus As Low As
$244.38
Repair Yours
$300.00
INVENSYS
ROBERTSHAW
TS58011-774
DISCONTINUED BY MANUFACTURER,ROOM SENSOR ,PLATINUM RTD
✓ IN STOCK!
Buy Surplus As Low As
$39.37
INVENSYS
ROBERTSHAW
DMS-35M
SYSTEM CONTROLLER, 30W, 120VAC, 60HZ
✓ IN STOCK!
Buy Surplus As Low As
$1,164.45
Repair Yours
$966.49
INVENSYS
ROBERTSHAW
MSC-P2000
DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, 24VAC, SIEBE, INVENSYS, TAC, SCHNEIDER ELECTRIC
✓ IN STOCK!
Buy Surplus As Low As
$389.84
Repair Yours
$323.57
ALERTON
TX-653
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
$1,620.00
Repair Yours
$1,350.00
JOHNSON CONTROLS
METASYS
MS-MIG3120-0
DISCONTINUED BY MANUFACTURER,, INTEGRATOR CONTROLLER, 2 AVAILABLE PORTS, 300 SERIES
✓ IN STOCK!
Buy Surplus As Low As
$334.61
Repair Yours
$308.59
INVENSYS
ROBERTSHAW
MSCA-140
DISCONTINUED BY MANUFACTURER, PNEUMATIC OUTPUT CARD, HVAC CONTROL SYSTEM CARD
✓ IN STOCK!
Buy Surplus As Low As
$141.71
Repair Yours
$300.00
INVENSYS
SIEBE
RPTR-DMS-WW
DISCONTINUED BY MANUFACTURER, REPEATER, DMS, WIRE TO WIRE
✓ IN STOCK!
Buy Surplus As Low As
$790.63
Repair Yours
$300.00
INVENSYS
SIEBE
RPTR-ECH-WW
NETWORK REPEATER ECHELON WIRE TO WIRE
✓ IN STOCK!
Buy Surplus As Low As
$690.84
Repair Yours
$573.40
INVENSYS
ROBERTSHAW
MSC-P-754
DISCONTINUED BY MANUFACTURER, MICROSMART CONTROLLER, MSC-P-750 SERIES, 2 ANALOGUE OUTPUT, 6 DIGITAL OUTPUT, INPUT: 24 VAC 101 VA MAX 50/60 HZ, OUTPUT: 24 VAC 12 VA MAX 4-20 MA 800 OHM
✓ IN STOCK!
Repair Yours
$300.00
INVENSYS
SIEBE
MSC-P-1000
DISCONTINUED BY MANUFACTURER, CONTROL, ENVIRONMENTAL, SMOKE CONTROL SYSTEM, ENERGY MANAGEMENT, MSC-MPC, INPUT / 28VA MAX / 24VAC / 50/60HZ, OUTPUT / 3AMP MAX / 240VAC MAX, 24VAC/DC
✓ IN STOCK!
Buy Surplus As Low As
$558.47
Repair Yours
$370.82
KMC CONTROLS
BAC-7401
DISCONTINUED BY MANUFACTURER, ADVANCED APPLICATIONS CONTROLLER, 4 UNIVERSAL INPUTS, 24 VAC, 0 - 5 VDC, 16 HZ, 10 BIT ANALOG TO DIGITAL CONVERSION, SCREW TERMINALS, PUL UP RESISTORS, PROGRAMM ...
✓ IN STOCK!
Buy Surplus As Low As
$191.74
Repair Yours
$300.00
SIEMENS
STAEFA CONTROL SYS
587-655
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, RAPTOR, INPUT: 44 VA / 24 VAC / 50-60 HZ, OUTPUT: 4 AMP / 120 VAC OR 2 AMP / 240 VAC, WITH INTERAL COVER
✓ IN STOCK!
Buy Surplus As Low As
$210.00
Repair Yours
$300.00
HONEYWELL
W7751E-1007
DISCONTINUED BY MANUFACTURER, CONTROLLER EXCEL 10
✓ IN STOCK!
Buy Surplus As Low As
$656.10
Repair Yours
$544.56
HONEYWELL
W7751B-2002
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, VAV II
✓ IN STOCK!
Buy Surplus As Low As
$551.30
Repair Yours
$519.91
HONEYWELL
W7100A1038
DISCONTINUED BY MANUFACTURER, CONTROLLER, MICROPROCESSOR BASED, DISCHARGE AIR CONTROL, 6 STAGE, 24 VAC, 40-90 DEGREES F
✓ IN STOCK!
Buy Surplus As Low As
$1,243.27
Repair Yours
$690.00
HONEYWELL
W7900A1006
DISCONTINUED BY MANUFACTURER, CHILLER CONTROLLER, COOLING, 24 VAC, 50/60 HZ, 20-100 DEGREES F
✓ IN STOCK!
Buy Surplus As Low As
$999.10
Repair Yours
$790.00
HONEYWELL
LEEDS & NORTHRUP
101174
101174 - AMPLIFIER BOARD
Buy Surplus As Low As
$432.00
Repair Yours
$360.00
SIEMENS
STAEFA CONTROL SYS
587-292
DISCONTINUED BY MANUFACTURER, CONTROLLER, PREDATOR SERIES, 10K OHMS THERMISTOR, FOUR LOOP, 12 VA, 24 VAC, 0-10 VDC
✓ IN STOCK!
Buy Surplus As Low As
$757.34
Repair Yours
$600.00
JOHNSON CONTROLS
S350PQ-1C
TEMPERATURE PROPORTIONAL MODULE,PLEASE USE S350PQ-1, FOUR SELECTABLE RATES, 35 MM DIN RAIL MOUNT, OFFSET 0-30 F, 5 VDC
✓ IN STOCK!
Repair Yours
$300.00
INVENSYS
BARBER COLMAN
GCSA102-6-0-1
DISCONTINUED BY MANUFACTURER, PCB, POWER SUPPLY BOARD, SMOKE CONTROL SYSTEM
✓ IN STOCK!
Buy Surplus As Low As
$1,295.92
Repair Yours
$1,075.61
INVENSYS
ROBERTSHAW
TS-58811-774
DISCONTINUED BY MANUFACTURER, ROOM SENSOR
✓ IN STOCK!
Buy Surplus As Low As
$74.52
INVENSYS
ROBERTSHAW
SP735L
DISCONTINUED BY MANUFACTURER, IGNITION CONTROL, INTERMITTENT, REPLACED WITH 780-845
✓ IN STOCK!
Buy Surplus As Low As
$189.71
Repair Yours
$300.00
INVENSYS
ROBERTSHAW
RPTR-ECH-W3F
FIBER REPEATER ECHELON WIRE TO THREE FIBER PAIR
✓ IN STOCK!
Buy Surplus As Low As
$2,052.00
Repair Yours
$1,350.00
INVENSYS
SIEBE
MSC-NCM
NETWORK CONTROLLER W/MODEM
✓ IN STOCK!
Buy Surplus As Low As
$1,495.91
Repair Yours
$1,306.95
INVENSYS
ROBERTSHAW
MN-MSI
DISCONTINUED BY MANUFACTURER, SYSTEM CONTROLLER, MICRONET, 24 VAC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$567.72
Repair Yours
$496.01
