12,129 results in Business & Industrial
New – Open box
JOHNSON CONTROLS - NSB8BTC241-0
USD $150.00
Seller: 100.0% positive
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New
HONEYWELL HOME C554A1463 Flame Sensor, LP, 12mA 1D294
USD $60.39
Seller: 99.7% positive
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Used
Aspen Pumps FP2098 0500209011 Hi-Liquid Level Sensor Alarm 230 Volt 50Hz - Used
USD $30.00
Seller: 99.9% positive
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New – Open box
Johnson NSA-FTB7003-0 replaces NS-ATA7001/7002-0A networked thermostat.
USD $59.99
Seller: 100.0% positive
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New
New ACI A/1.8K-D-8"-PB Duct Mount Temperature Sensor 8" 1800 Ohms @77°F
USD $27.50
Seller: 99.6% positive
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New
SCHNEIDER ELECTRIC EMS59440 WIRELESS THERMAL SENSOR
USD $135.00
Seller: 97.4% positive
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New
Johnson Control Series Humidity Transmitter HE-68N3-0N00WS See Pics
USD $30.00
Seller: 99.6% positive
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New
Lot of 5 Johnson controls GS300WMXR11 Carbon Monoxide Gas Sensors
USD $250.00
Seller: 99.1% positive
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New
Honeywell C7031D 1062 Moisture Proof Sensor
USD $34.99
Seller: 99.2% positive
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New – Open box
Sensor Tec Sure Controls MP-011449A Temperature Sensor 60" Wire ~New Surplus~
USD $59.49
Seller: 100.0% positive
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New – Open box
PROTECH FLAME SENSOR KIT 62-24044-71 (128733-1C C BY47)
USD $9.95
Seller: 99.9% positive
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New
1pcs KRIWAN Protection Module INT69 SC2 Motor Protector 24V
USD $242.57
Seller: 100.0% positive
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New
YORK Temperature Sensor 025-29964-000 02529964000
USD $104.99
Seller: 100.0% positive
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New – Open box
10K56 lennox High psi sensor
USD $35.00
Seller: 100.0% positive
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New
Mamac Systems 9901-1619 Temperature Sensor Probe
USD $29.88
Seller: 99.9% positive
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New
Trane ZSENS930AW00MA Z-Wave Temperature and Humidity Sensor NEW
USD $89.77
Seller: 98.5% positive
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New
Trane SEN00107 Chilled Water Sensor; 10' Leads /New
USD $20.00
Seller: 100.0% positive
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New – Open box
Lennox 47W36 Space 20K Zone Sensor
USD $25.00
Seller: 99.0% positive
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New – Open box
DUCT MOUNT TEMPERATURE SENSOR 6" Stainless Probe NOS VERIS INDUSTRIES 1 qty
USD $20.67
Seller: 99.4% positive
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New
Siemens QPM2160 Duct Sensor for Air Quality CO2 Humidity
USD $77.00
Seller: 100.0% positive
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New – Open box
C32255 Temperature Sensor
USD $250.00
Seller: 100.0% positive
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Used
HONEYWELL WIRELESS TEMP AND HYGROMETER - MODEL TM500X
USD $24.99
Seller: 100.0% positive
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New
SIEMENS IP 544-342-24 DUCT AVERAGING SENSOR 24' FLEXIBLE PROBE +20 - +120 DEG F
USD $69.95
Seller: 100.0% positive
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New
Viessmann 7179488 Sensor #5 10k Sensor
USD $210.00
Seller: 100.0% positive
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New
Trane SEN01036- Genuine OEM Replacement Part
USD $195.77
Seller: 99.7% positive
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New
Veris Crlsxx CO2 Sensor Remote Mount LCD, Ce Indoor
USD $367.10
Seller: 100.0% positive
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New
SIEMENS HVAC ROOM SENSOR MOUNTING GASKET 10-Pack QXM3-GSKT NEW
USD $9.99
Seller: 100.0% positive
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New – Open box
Trane Wall Sensor SENOO892 X13510932060 - FREE SHIPPING!!!!
USD $50.00
Seller: 100.0% positive
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New
Vaisala HMD70U Humidity Transmitter
USD $300.00
Seller: 100.0% positive
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New
Setra DPT2641-2R5D-1 Very Low Differential Pressure Transducer; 26412R5WD11A1C
USD $89.99
Seller: 100.0% positive
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New
Trane ZSENS930AW00MA Z-Wave Temperature and Humidity Sensor
USD $89.99
Seller: 100.0% positive
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New – Open box
HONEYWELL C7232B5820 Duct Mount CO2 Sensor
USD $219.00
Seller: 100.0% positive
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New
Telaire Ventostat 8001B-L CO2 Ventilation Controller Sensor
USD $82.05
Seller: 99.9% positive
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New
Honeywell 50021579-001 Air Temperature Sensor
USD $77.99
Seller: 99.4% positive
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New
Automated Logic ZS2PL-ALC, Room Temp
USD $49.00
Seller: 98.1% positive
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New – Open box
Rectorseal 97647 Safe-T-Switch Ss3 Condensate overflow Switch (IL/RT6-20179-S...
USD $14.99
Seller: 98.8% positive
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New
Danfoss Temperature Sensor AKS 21 A 084N2008
USD $70.00
Seller: 0.0% positive
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New – Open box
LOT of 5 Trane x135107736-1 baysens013c SEN00495 temp sensor. stock#641
USD $100.00
Seller: 100.0% positive
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New
SIEMENS - HVAC TEC Compatible Button Sensor w/ Wall Plate QAA1031.AATU ~ SEALED
USD $49.99
Seller: 100.0% positive
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New
Senva CT1R-A3X; Recessed Wall CO2 Sensor; NEW and Unused; CT1RA3X
USD $75.00
Seller: 100.0% positive
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New: Never Used
Danfoss 084Z8010 Temperature Sensor MBT 5250 Pt100 150mm G 1/2 Class B
USD $159.69
Seller: 100.0% positive
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New
30GT412176 Carrier Replacement Components Division Temp Sensor
USD $99.99
Seller: 100.0% positive
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New
Oil Pressure Sensor Gauge Sender 360-025 360025 65.27441-7009 For VDO 0-150PSI
USD $16.20
Seller: 99.4% positive
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New
2pcs New XGZP170 1.5MPa Piezoresistive Pressure Sensor Absolute Pressure
USD $21.00
Seller: 100.0% positive
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Used
New
Honeywell C7400A 1004 Solid State Economizer Enthalpy Sensor New In Box
USD $20.40
Seller: 100.0% positive
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New
1PC Danfoss 084Z8044 temperature sensor MBT 5250, 200 mm, G FedEx or DHL or UPS
USD $373.00
Seller: 100.0% positive
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New
1pcs KRIWAN INT69 52A120 S62 compressor protection module
USD $207.37
Seller: 94.5% positive
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