14,271 results in Business & Industrial
New
Automated Logic ZS2PL-H-ALC, Room Temp and Humidity sensor w/ Slide adjust
USD $199.00
Seller: 100.0% positive
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New – Open box
NEW Belimo 22ADP-584L Differential Pressure Sensor 10 in. WC, 0 To 5 VDC, 0 To 1
USD $134.99
Seller: 99.9% positive
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New
2PCS Danfoss AKS 11 PT1000 Temperature Sensor 1.5m, New
USD $68.95
Seller: 100.0% positive
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New
Braeburn 7490 Remote Outdoor Wireless Temperature Sensor
USD $25.99
Seller: 100.0% positive
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New
New In Box HONEYWELL C7035A1031 Flame Detector
USD $285.65
Seller: 98.7% positive
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New
Siemens Qaa2280.Fwsc Room Temperature Sensor, Plug
USD $166.99
Seller: 99.8% positive
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Used
Johnson Controls Rev-D Wall-Mount Temperature Sensor Controller TE-67NP-1N00
USD $33.99
Seller: 98.8% positive
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New – Open box
HONEYWELL T7506A-1049-3 TEMPERATURE SENSOR , -40° TO +260°F, NIB
USD $54.95
Seller: 99.9% positive
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New – Open box
Veris Dry Pressure Sensor PX3ULX05
USD $79.99
Seller: 100.0% positive
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New – Open box
SIEMENS 547-100 ROOM STATIC PRESSURE SENSOR NEW OPEN BOX
USD $13.95
Seller: 100.0% positive
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New – Open box
Siemens QSA2700 Fine Dust Sensor Room Monitor 0-10V&Modbus Wall Mount NEW
USD $97.60
Seller: 99.9% positive
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New
Yellow Jacket 69087 Replacement Vacuum Sensor
USD $67.99
Seller: 99.8% positive
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New – Open box
Johnson Controls NSB8BHC040-0 Temp Humidity CO2 Sensor No Display White NEW #A ^
USD $213.85
Seller: 99.9% positive
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New – Open box
New – Open box
Siemans QAM2030.010 duct temp sensor NTC 10K ohm Type 2 4” probe
USD $24.88
Seller: 99.5% positive
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New
NEW TRANE SEN01768 TEMPERATURE SENSOR W/ DIGITAL DISPLAY, WALL MOUNT
USD $125.00
Seller: 100.0% positive
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New – Open box
Trane BAYSEN02ATEMPAA Outdoor Temperature Sensor
USD $24.99
Seller: 99.7% positive
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New
SENVA C-2344 ANOLOG 0-10V CURRENT TRANSDUCER
USD $19.00
Seller: 100.0% positive
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New
Nuheat Floor Sensor Probe, for Nuheat Thermostats AC0008 NEW
USD $12.00
Seller: 100.0% positive
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New
HONEYWELL R40663-002 SENSOR & ELECTRODE
USD $89.99
Seller: 99.7% positive
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New
Waste oil heater parts CAD CELL, fire eye, flame sensor fits most brands 60 inch
USD $42.00
Seller: 100.0% positive
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New
52W2901 Flame Sensor for Lennox Furnace Replaces 1 pack, black
USD $12.72
Seller: 98.9% positive
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New – Open box
Honeywell 535-59DV26-303 Thermistor Probe Assembly 2 ea
USD $13.00
Seller: 99.9% positive
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New
YORK YK-592-31048-001 / YK59231048001 / 59231048001 CABLE ASSY
USD $135.00
Seller: 99.5% positive
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Used
OEM Carrier Bryant Inducer Motor Hall Effect Sensor 50HJ401484, Used, Works fine
USD $49.99
Seller: 100.0% positive
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New – Open box
5 ~ Trane OEM 10K Wired Zone Sensors BAYSENS074A ~ X13511527-01 REV E ~ SEN01447
USD $249.00
Seller: 99.7% positive
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New
FOR DEUTZ 218715GT, 04218100,TCD3.6 COOLANT LEVEL SENSOR 04218372 4218372 NEW
USD $32.00
Seller: 100.0% positive
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New – Open box
SIEMENS QAA22SS.EWSN ROOM TEMPERATURE SENSOR RTS NEW OPEN BOX
USD $30.00
Seller: 100.0% positive
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Used
Johnson Controls TE-67NT-1B00 Thermostat
USD $29.00
Seller: 100.0% positive
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New – Open box
2- Carrier Remote Zone Sensor 781897 920349-SA 1195N67556. 951 New/ Unused
USD $50.00
Seller: 100.0% positive
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New
Goliath AquaGuard AG-4200 Water Sensor Kit
USD $17.99
Seller: 98.9% positive
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New – Open box
belimo sensor temperature and humidity instrument. Bx188
USD $44.99
Seller: 99.6% positive
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Used
NS-BTP7001-0 Metasys Network sensor Johnson Controls Temp Adjustment Override
USD $42.00
Seller: 100.0% positive
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New – Open box
Siemens Immersion Temperature Sensor 536-767-40
USD $57.39
Seller: 99.6% positive
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New – Open box
SIEMENS QAA2212.FWSN ROOM TEMPERATURE SENSOR 1K PLATINUM 385A NEW OPEN BOX
USD $45.00
Seller: 100.0% positive
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New
Distech PDIDS-SMRTAIR-00 Allure EC-Smart-Air Room Temperature Sensor New Sealed
USD $45.00
Seller: 100.0% positive
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New
SmartAC.com Water Sensor Model: SMWAT1A1
USD $49.99
Seller: 100.0% positive
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New
Honeywell 50021579-001 Range: -40 to 270F Temperature Sensor
USD $75.99
Seller: 100.0% positive
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New
100208544 Lochinvar K,Sensor,Outlet,Limit Rated Genuine OEM LOC100208544
USD $34.99
Seller: 99.8% positive
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New – Open box
Carrier HN52KC024 Contactor Black 600 Volt 30 Amp 2-Pole Coil 24VAC HN52KC010
USD $33.24
Seller: 100.0% positive
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New – Open box
Honeywell H7012B1023 Room 3% Humidity Transmitter (0-10V) With NTC20KΩ Sensor
USD $143.10
Seller: 100.0% positive
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New
62-23543-01 Rheem Flame Sensor OEM 62-23543-01
USD $10.95
Seller: 99.2% positive
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New – Open box
Liebert Vertiv LT410 Liqui-Tect Point Sensor Leak Detection 24V 50-60Hz Open Box
USD $84.95
Seller: 100.0% positive
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New
ACI A/CP-D-12"-GD, HVAC Sensors, 16 Pcs available, Price Per pc, Free Shipping
USD $15.00
Seller: 100.0% positive
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New
Waste Oil Heater Part Backflow Sensor 5 PRONG Relay 134-20203-301, #102385
USD $65.00
Seller: 99.0% positive
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New
SIEMENS - 2200 Series Indoor BACnet Carbon Dioxide Sensor - QPA2282.EWSC *NOS*
USD $69.00
Seller: 100.0% positive
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New
Replacement Oxygen Sensor - 16916 Oxygen Sensor for Robinair R-1234yf
USD $130.99
Seller: 99.0% positive
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New
new Johnson HT7000D2C3（-20~80℃/4-20ma） air duct temperature and humidity senso...
USD $145.56
Seller: 96.3% positive
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