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
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 ...
✓ IN STOCK!
Buy Surplus As Low As
$305.09
Repair Yours
$300.00
UNITED TECHNOLOGIES
CARRIER
CESO11006301
HEAT PUMP DEFROST TIMER PC BOARD 18-30VAC 50/60HZ
✓ IN STOCK!
Repair Yours
$300.00
UNITED TECHNOLOGIES
CARRIER
CEAS420773-01
CONTROL BOARD, 8POINT INPUT, UT203 MODULE
✓ IN STOCK!
Repair Yours
$300.00
HONEYWELL
W7753A-2002
DISCONTINUED BY MANUFACTURER, EXCEL 10 DIGITAL CONTROLLER, SPACE TEMPERATURE CONTROL, 20-30 VAC, 12 VA 50/60 HZ, .5AMP
✓ IN STOCK!
Buy Surplus As Low As
$352.42
Repair Yours
$300.00
VYKON
NPB-MDM
DISCONTINUED BY MANUFACTURER, WIRELESS MODEM CARD, 56 KBPS, RJ-11 CONNECTOR
✓ IN STOCK!
Buy Surplus As Low As
$82.88
HONEYWELL
R7515C-1015
DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, DELTANET MICROCEL
✓ IN STOCK!
Buy Surplus As Low As
$287.99
Repair Yours
$311.05
HONEYWELL
MEASUREX
51309397-001
DISCONTINUED BY MANUFACTURER, PC BOARD, ROUND, ASSEMBLY FOR ST3000
✓ IN STOCK!
Buy Surplus As Low As
$142.00
Repair Yours
$300.00
UNITED TECHNOLOGIES
CARRIER
CEBD430162-06E
DISCONTINUED BY MANUFACTURER, PC BOARD, W/TIMECLOCK, FOR 33CSTMT-01 THERMOSTAT
✓ IN STOCK!
Buy Surplus As Low As
$270.44
Repair Yours
$300.00
VYKON
NPB-2X-485
OPTIONAL COMMUNICATIONS CARD, FOR ALARM SOFTWARE, DUAL PORT, JACE 2
✓ IN STOCK!
Repair Yours
$300.00
VYKON
NPB-LON
DISCONTINUED BY MANUFACTURER, OPTION CARD, FFT, 10AMP, ADAPTER W/ 2 POSITIONS, REMOVABLE SCREW
✓ IN STOCK!
Buy Surplus As Low As
$66.00
Repair Yours
$300.00
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
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
✓ IN STOCK!
Buy Surplus As Low As
$289.74
Repair Yours
$300.00
SIEMENS
STAEFA CONTROL SYS
587-102
DISCONTINUED BY MANUFACTURER, PREDATOR VAV ACTUATOR, PREDATOR 10K VAV ACTUATOR SINGLE PACK, 24VAC, 50/60HZ
✓ IN STOCK!
Buy Surplus As Low As
$420.28
Repair Yours
$332.00
SIEMENS
STAEFA CONTROL SYS
587-280
CONTROLLER, PREDATOR AHU, UNIT VENTILATOR, NEURON 3150, 10 MHZ, 49K FLASH MEMORY, 24 VAC, 50/60HZ
✓ IN STOCK!
Repair Yours
$300.00
EFFICIENT BUILDING AUTOMATION
CIRCON
UHC-200-G3
DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, PROGRAMMABLE, LITHIUM BATTERY, NO SURGE PROTECTION, 22 POINT, 12 UNIVERSAL INPUT, 10 ANALOG OUTPUT, RJ45 COMMUNICATION CONNECTION, 0-10 VDC, 4- ...
✓ IN STOCK!
Buy Surplus As Low As
$286.88
Repair Yours
$626.60
JOHNSON CONTROLS
T-9002-11
FLUID RECEIVER CONTROLLER
✓ IN STOCK!
Buy Surplus As Low As
$195.81
Repair Yours
$300.00
UNITED TECHNOLOGIES
CARRIER
800501-0
THERMOSTAT PC BOARD ASSEMBLY
✓ IN STOCK!
Buy Surplus As Low As
$71.17
Repair Yours
$300.00
UNITED TECHNOLOGIES
CARRIER
CHR03
DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
✓ IN STOCK!
Buy Surplus As Low As
$38.96
SCHNEIDER ELECTRIC
ANDOVER CONTROLS
TCX-852
DISCONTINUED BY MANUFACTURER, THERMAL CONTROL UNIT / PC BOARD ONLY
✓ IN STOCK!
Buy Surplus As Low As
$216.56
Repair Yours
$300.00
SCHNEIDER ELECTRIC
TAC
MNB-V2
DISCONTINUED BY MANUFACTURER, CONTROLLER, I/A MICRONET BACNET, 3INPUT, 1OUT, 3OUT, TR
✓ IN STOCK!
Buy Surplus As Low As
$446.28
Repair Yours
$366.74
SCHNEIDER ELECTRIC
ANDOVER CONTROLS
D0-4-0-RS485
DISCONTINUED BY MANUFACTURER, RELAY OUTPUT MODULE, 10-28 V, 2.8 W, OVERRIDE TOGGLE SWITCHES, OUTPUT STATUS LEDS, 4 FORM C RELAY OUTPUTS, INDEPENTLY MOUNTED
✓ IN STOCK!
Buy Surplus As Low As
$289.00
Repair Yours
$300.00
JOHNSON CONTROLS
FX-PCG1611-1
DISCONTINUED BY MANUFACTURER, CONTROLLER, PROGRAMMABLE, GENERAL PURPOSE, 0 POINT, 2 UNIVERSAL INPUT / IBINARY INPUT, 3 BINARY OUTPUT / 4C OUTPUT, 24 VAC, W/ FC AND SA BUS SUPPORT
✓ IN STOCK!
Buy Surplus As Low As
$282.17
Repair Yours
$300.00
HONEYWELL
RESIDEO
HM700APCB
PC BOARD, USED WITH HM700 ELECTRODE HUMIDIFIER
✓ IN STOCK!
Repair Yours
$300.00
