14,249 results in Business & Industrial
New
Johnson Controls HE-68N3-0N00WS Wall Mount Humidity and Temp Sensor
USD $90.00
Seller: 100.0% positive
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New – Open box
SIEMENS TEC TEMPERATURE SENSOR 536-811 NIB
USD $20.00
Seller: 100.0% positive
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Used
KRIWAN INT369 KA DIAGNOSE 22-A-278-S25 240 VOLT 2.5 AMP **WARRANTY**
USD $114.99
Seller: 99.7% positive
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New
Venstar ACC-PSEN Duct Temperature Sensor
USD $35.00
Seller: 100.0% positive
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Used
Honeywell C7400S1000 Enthalpy Sensor
USD $34.00
Seller: 100.0% positive
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New
1pcs KRIWAN ININT69 FSY 22A 631 S21 compressor protection module
USD $289.19
Seller: 100.0% positive
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New – Open box
Honeywell,LP915A 1044 4,Pneumatic Temperature Sensor
USD $24.50
Seller: 99.9% positive
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Used
Novar switchover sensor 636006000 Wall Mount
USD $35.00
Seller: 100.0% positive
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New – Open box
New Honeywell Trane C7400A 1004 BAYENTH001A Enthalpy Sensor Control Kit
USD $22.61
Seller: 100.0% positive
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New
39000191 Amana Room Sensor OEM 39000191
USD $5.95
Seller: 99.1% positive
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New
SEALED Mamac Temperature Sensor AAON R81550 NEXT DAY Free Shipping
USD $50.00
Seller: 100.0% positive
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New
Baso Johnson Controls Q90AA-1C Q90 Pilot Burner Assembly w/ Sensor for Lennox
USD $96.99
Seller: 100.0% positive
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New – Open box
VERIS Industries TOAM10 Outside Temperature Sensor, New
USD $125.00
Seller: 100.0% positive
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New
NEW, UNITED ELECTRIC, B105-119, TEMPERATURE CONTROL, 15-140 DEGREE F. (23D-2)
USD $59.99
Seller: 100.0% positive
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New
(2) MAMAC SYSTEMS-HUMIDITY SENSOR, P/N HU-921-1VDC-8
USD $139.99
Seller: 98.2% positive
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New
ACI A/CP-A- 24'- PB BENDABLE COPPER AVERAGING TEMPERATURE PLASTIC BOX ENCLOSURE
USD $69.99
Seller: 100.0% positive
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New – Open box
New
Functional devices RIBHX24BA
USD $10.00
Seller: 100.0% positive
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New
FBD 14-2235-0003 SENSOR, 0-200 PSIG, BRAZE-IN,
USD $112.50
Seller: 99.7% positive
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New – Open box
Kele PTX130 Pressure Transmitter with Gauge PTX1-30PSI 10-36VDC
USD $125.00
Seller: 99.5% positive
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New
HONEYWELL RedLINK™ Wireless Indoor Sensor C7189R1004
USD $69.50
Seller: 98.3% positive
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New
*NEW OLD STOCK* KELE KCD-W-V CO2 Wall Mount Sensor
USD $74.99
Seller: 100.0% positive
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New
1pcs KRIWAN INT69 41A120 S10 compressor protection module
USD $311.51
Seller: 100.0% positive
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New
CMS-MNG-E Mitsubishi electric central air conditioning detector
USD $1,588.47
Seller: 100.0% positive
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New
FS Johnson Controls Damper Actuator D-3246-5100 FACTORY SEALED BOX
USD $899.00
Seller: 100.0% positive
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New – Open box
Duct Point Temperature Sensor, 18", 100 ohm, Siemens 535-741-18
USD $25.00
Seller: 100.0% positive
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New
Weed Instrument Series 4150 Thermal Sensor 0-250°F 12-40VDC FREE SHIPPING
USD $180.00
Seller: 99.0% positive
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New
Macromatic Lcp2c100 Control Relay, Dual Pump Up, 120V
USD $82.69
Seller: 99.8% positive
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New – Open box
NOS! Basys Controls TS2000 Temperature Sensor! Free ground ship to USA!
USD $34.69
Seller: 100.0% positive
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New
Siemens RH Room Temperature Sensor QFA2001.WU
USD $249.99
Seller: 99.7% positive
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New
FOR DEUTZ 218715GT, 04218100, 04218372 4218372 COOLANT LEVEL SENSOR TCD3.6 US
USD $56.09
Seller: 100.0% positive
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New
Siemens 536-774-25 Imersion Temp Sensor 100 ohm Platinum RTD 20~70 Deg. F NEW
USD $85.00
Seller: 100.0% positive
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New
Lennox 20W33 Manual Reset Rollout Switch 340F
USD $70.93
Seller: 100.0% positive
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New
Frick Temperature Sensor 640a0035h01
USD $125.00
Seller: 100.0% positive
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New
Premium Flame Sensor OEM Direct 790-820A1 New In Box
USD $13.17
Seller: 100.0% positive
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New
Flow switch Danfoss Saginomiya FQS-W30G IP42 061H4005 made in Japan
USD $316.00
Seller: 97.6% positive
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New
ACI Model A/CP-SP SS Plate Sensor 10k Type II Set of 5
USD $40.00
Seller: 99.4% positive
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New – Open box
Lot of 5 Siemens RS540-Electronic Room Sensor 540-666FB
USD $450.00
Seller: 100.0% positive
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New
Intake Temperature IAT/MAT/ACT Kit for GM 25036751 25037225 25037334
USD $17.01
Seller: 100.0% positive
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New – Open box
GE Sensing T8100-D Ventostat CO2 Ventilation Controller TMP, LCD, WHT
USD $199.99
Seller: 100.0% positive
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New
Lochinvar Tstat, Sensor, Immersion 100208565 New TST20073K Temperature Sensor
USD $20.00
Seller: 97.2% positive
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New – Open box
Carrier Transicold 12-00744-06 Thermistor Defrost Sensor
USD $49.00
Seller: 99.8% positive
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New
Kele KTV3 080422 VAV Box Duct Temperature Sensor - New
USD $11.67
Seller: 100.0% positive
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New – Open box
Temperature Sensor TR23 20k Honeywell
USD $61.00
Seller: 100.0% positive
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New
CARRIER - HH 79NZ 043 - SUPPLY AIR TEMPERATURE SENSOR
USD $80.10
Seller: 99.4% positive
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New
NEW - Vaisala HMW 20 UB Wall-Mounted Humidity Transmitter- Lot Of 2
USD $95.00
Seller: 100.0% positive
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New
16916 Oxygen Sensor for Robinair R-1234yf Machine Replacement Oxygen Sensor US
USD $130.99
Seller: 99.4% positive
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New
Johnson NSA-FTB7003-0 replaces NS-ATA7001/7002-0A networked thermostat.
USD $87.11
Seller: 100.0% positive
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