14,139 results in Business & Industrial
New
10 Honeywell C7400S 1000 SylkBus Temperature/Humidity Sensor NEW
USD $592.72
Seller: 99.9% positive
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New
Veris H708 Hawkeye 708 Solid-Core Current Switch 1 to 135 A Adjustable Point
USD $57.22
Seller: 100.0% positive
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Used
Protech 75-24001-01 Inshot Burner Tube Used (Used on Rheem-Ruud)
USD $27.95
Seller: 99.0% positive
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New
JOHNSON CONTROLS - TE-635AP-1
USD $45.00
Seller: 100.0% positive
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New
Carrier Transicold 12-00395-01SV Thermistor Supply Sensor
USD $110.00
Seller: 100.0% positive
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New
Honeywell 54G4401 Enthalpy Sensor, Free Shipping!
USD $21.00
Seller: 99.1% positive
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New
WATTMASTER OE265-13-G OUTDOOR HUMIDITY SENSOR, 12-24 VAC/VDC 200716
USD $148.00
Seller: 99.1% positive
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New
TRANE BAYCO2K001B CO2 SENSING KIT - NEW ReliaTel 3 to 10 Ton
USD $29.99
Seller: 98.5% positive
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New – Open box
30GT412176 Carrier Replacement Components Division Temp Sensor
USD $50.00
Seller: 100.0% positive
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New
16916 Oxygen Sensor for Robinair R-1234yf & 16990 16995 Refrigerant Identifiers
USD $135.99
Seller: 100.0% positive
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New – Open box
Nanomix Sensation technology Nanoelectronic Detection System Hydrogen
USD $29.99
Seller: 99.7% positive
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New
Honeywell C7089B-1000 Outdoor Temperature Sensor L38-422
USD $18.00
Seller: 100.0% positive
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New – Open box
Service First BRD02949 Dual Inverter Module.
USD $59.00
Seller: 100.0% positive
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New – Open box
NEW LIEBERT LT450-S WATER DETECTION SYSTEM 24 VAC
USD $69.00
Seller: 99.7% positive
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New – Open box
Fenwal "Thermoswitch" Temperature Sensor Probe 232816-304 NOS
USD $55.73
Seller: 100.0% positive
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New
Q7800B 1003 Honeywell Subbase Universal Wiring 4 Sided 22 Terminals Q7800B1003
USD $132.74
Seller: 97.7% positive
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New – Open box
ATC 6235-B01B01PX Transducer 6235B01B01PX New
USD $99.95
Seller: 98.7% positive
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New – Open box
Siemens 540-660A Electronic Room Sensor Series 1000 Room Temperature 10K Ohm
USD $59.99
Seller: 99.5% positive
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New
New In Box Honeywell C7061A1012 UV Detection Flame Detector
USD $908.29
Seller: 98.0% positive
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New – Open box
NEW Johnson Controls NSB8BHN040-0 Network Humidity And Temperature Sensor
USD $224.99
Seller: 99.9% positive
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New
YORK 025-47673-000 Temperature Sensor 58KX70
USD $208.29
Seller: 99.7% positive
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New
Supply Air Temperature Sensor 349030-701 And 349030-702
USD $18.99
Seller: 100.0% positive
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New – Open box
Honeywell C7400A1004 Solid State Enthalpy Sensor
USD $40.45
Seller: 99.9% positive
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New
NEW Carel SPKT00F3R0 Pressure Transducer Refrigeration Sensor for HVAC/R
USD $99.00
Seller: 100.0% positive
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New
Automation Components A/CP-BP Bullet 1" Sensor Ships Same Day
USD $10.00
Seller: 100.0% positive
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New – Open box
Source 1 03100047001 Sensor Temp
USD $14.49
Seller: 100.0% positive
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New – Open box
Bapi BA/1.8K-SP-O Wall Plate Temp. Sensor 1.8K @ 77F Override Push Button
USD $9.00
Seller: 100.0% positive
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Used
Trane Low Pressure Differential Sensor X13791003002 Range: 0-10in WC Used
USD $40.00
Seller: 99.9% positive
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New – Open box
Veris TJBMR02 RTD/Thermistor
USD $15.44
Seller: 100.0% positive
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New
WHITE RODGERS 3049-18 AUTOMATIC PILOT FLAME SENSOR 30" CAP. *BLEM* NOS
USD $85.00
Seller: 100.0% positive
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New – Open box
Honeywell Smart Room Sensor, White - RCHTSENSOR-1PK/E
USD $24.99
Seller: 98.2% positive
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New – Open box
Omega EWSE-PT100-TX Air Temperature Sensor Rugged Weatherproof Wall / Pipe Mount
USD $495.00
Seller: 99.0% positive
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New
Lennox 78L29 Manual Reset Rollout Switch 250F
USD $49.70
Seller: 100.0% positive
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New
Supco SHL507 Gas Furnace Limit Thermostat Open 140°F, Close 110°F
USD $16.99
Seller: 100.0% positive
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New
Tasseron TSA00A1 10K Outdoor Air Temperature Sensor
USD $63.48
Seller: 100.0% positive
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New – Open box
PARKER 023-0073 MICRO THERMO DISCHARGE TEMPERATURE SENSOR 20ft BULLET 10K TYPE 2
USD $14.99
Seller: 99.8% positive
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New
Kele Precon ST-W22E-XH immersion Temperature Sensor
USD $15.00
Seller: 100.0% positive
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New
9901-0001 / mamac air sensor - carrier - ac units
USD $90.00
Seller: 100.0% positive
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New – Open box
🔥Novar WTS-10 712003000 1413 Temperature Sensor Wall Mount W/ Extras
USD $167.97
Seller: 97.9% positive
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New
3098-134 Genuine White Rodgers Pilot Mercury Flame Sensor
USD $309.89
Seller: 99.6% positive
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New – Open box
Honeywell C7046D1008 Platinum 1000 Discharge Sensor
USD $50.00
Seller: 99.6% positive
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New
PFS014 Furnace Electode Flame Sensor for Carrier Bryant LH33WZ511 LH33WZ515
USD $7.85
Seller: 97.8% positive
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New
STEVECO Contactors #90-245 2 pole 120VAC 50/60HZ 30 amp@277 VAC Coil Qty-3 NEW
USD $39.99
Seller: 100.0% positive
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New – Open box
SENVA 0-2" NEMA4 HVAC Dry Low Differential Air Pressure Transmitter PDP32-002-A
USD $125.00
Seller: 100.0% positive
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New
NEW Goodman 36TXV41-13881 Furnace Rollout Limit Switch 20162904
USD $24.00
Seller: 99.7% positive
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New
WHITE RODGERS 3098-134 MERCURY FLAME SENSOR 48 ELEMENT 3 PIN PLUG BU
USD $285.99
Seller: 99.8% positive
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New
10 Quantity of Precon ST-R91SPI-10FT Temperature Sensors ST-R91 (10 Quantity)
USD $94.99
Seller: 99.7% positive
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New
Trane OEM 10K Wired Zone Sensor SEN01447 HVAC Teampature sensor oem replacement
USD $50.00
Seller: 95.2% positive
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