14,356 results in Business & Industrial
New
New Lennox 62K50 LB-79982C Furnace Dual Rod Flame Sensor Kit Free Shipping
USD $129.99
Seller: 99.7% positive
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New
Trane SEN01159 SEN-1159 Ambient Sensor Assembly , Replaces SEN01066 / SEN-1066
USD $27.40
Seller: 100.0% positive
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New
Trane ZSENS930AW00MA Z-Wave Temperature and Humidity Sensor
USD $104.95
Seller: 100.0% positive
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New
Supco Sg114r Allin Liquid Eye, 1/4" Mflr X 1/4"
USD $34.49
Seller: 99.8% positive
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New
New Old Stock Rheem Ruud Corsaire Furnace Flame Sensor 62-23543-01
USD $9.99
Seller: 100.0% positive
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New
PSG Accustat Sensor Model AS-90 40/90 F Single Stage Adjustable Sensor - NOS
USD $9.99
Seller: 100.0% positive
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New
NEW OEM Robertshaw Uni-Line 10-227 S-1 Style Flame Sensor / Ignitor
USD $5.00
Seller: 99.6% positive
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Used
Distech Controls PDITE-SMRTVUE-01 Allure EC-Smart-Vue Room Temp Sensor
USD $40.00
Seller: 100.0% positive
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New – Open box
Honeywell Analogue Humidity Sensor #C7600C 2001 (179)
USD $30.00
Seller: 99.8% positive
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New
1/2/4Set AMBIENT TEMP SENSOR & Connector FOR 04-22 KIA 01-20 HYUNDAI 96985-3X000
USD $10.73
Seller: 99.3% positive
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New – Open box
Trane X13510736-01 Zone Sensor For Unit With Timed Override Button
USD $35.65
Seller: 99.9% 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
Wika Pneumatic Pressure Sensor -14408613
USD $441.89
Seller: 99.4% positive
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New – Open box
NEW Tasseron THTVPB46 : Mini Duct Mount Temperature Sensor 4'' Probe
USD $14.99
Seller: 99.9% positive
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New – Open box
Siemens QSA2700 Fine Dust Sensor Room Monitor 0-10V&Modbus Wall Mount NEW
USD $104.95
Seller: 99.9% positive
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New – Open box
Venstar ACC0401 Remote Sensor Temperature Sensor New open box
USD $35.99
Seller: 99.6% positive
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New
Liebert Vertiv LT410 / Liqui-Tect Point Sensor Leak Detection / NEW!!!🇺🇸
USD $130.00
Seller: 99.7% positive
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New – Open box
Johnson Controls WZ-1000-5 Well Assembly For Temp Sensor
USD $35.99
Seller: 100.0% positive
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New – Open box
NEW Trane 41901063 (TA-301T) Outside Air Temperature Sensor X13790083-01
USD $25.00
Seller: 100.0% positive
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New
DataNab MBus_io12_LCD Programmable Modbus I/O Device w/ LCD Display - Brand New
USD $120.00
Seller: 100.0% positive
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New – Open box
ALERTON TS-10PTC DUCT TEMPERATURE SENSOR (LOT OF 2)
USD $29.99
Seller: 99.7% positive
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New – Open box
(QTY 2) Kele KTV-24 Temperature Sensor Transmitter VAV Box Duct 10K Thermistor
USD $28.08
Seller: 99.4% positive
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New – Open box
Honeywell C7400A2001 Solid State Enthalpy Sensor 4-20mA Output *No Box*
USD $131.00
Seller: 100.0% positive
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Used
Siebe Barber-Colman TS-8101-0-0-1 Room Temperature Sensor
USD $12.99
Seller: 99.7% positive
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New
NEW SIEMENS TXS1.EF4 BUS CONNECTION MODULE 4 AMP B354
USD $29.99
Seller: 99.8% positive
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New – Open box
Fenwal/Thermoswitch Heater Thermostat 10A/125V, 5A/240V
USD $50.00
Seller: 99.9% positive
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New
Rheem Ruud Corsaire Furnace Flame Sensor 62-23543-03 SAME DAY SHIPPING
USD $7.65
Seller: 99.4% positive
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New
NK TECHNOLOGIES AGU1-SDT-120-DEN-005-FL GROUND FAULT SENSOR
USD $160.00
Seller: 100.0% positive
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New
INVENSYS / BARBER COLMAN - DUCT STATIC PRESSURE SENSOR - 1/4" CONNECTION AP-302
USD $34.99
Seller: 100.0% positive
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New
Safgard 450 Non-Cycling Steam Primary Low Water Cutoff - 120V
USD $149.95
Seller: 100.0% positive
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New
Lennox 52W29 Furnace Flame Sensor Kit LB-74940A
USD $45.99
Seller: 99.6% positive
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New
New/Sealed Johnson Controls 1K Nickel Temperature Sensor TE-68NT-0N00S
USD $29.99
Seller: 99.8% positive
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New
WESTWOOD E5-188B / CARLIN IGNITER / (2) PACK / NEW!!!🇺🇸
USD $25.00
Seller: 99.7% positive
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New
Johnson Controls NSB8BHC040-0 Temp Humidity CO2 Sensor No Display White NEW ^
USD $249.95
Seller: 99.9% positive
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New
HVAC Sensor Temperature Defrost Thermistor Discharge Wire S1-02547304000
USD $7.19
Seller: 99.8% positive
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New
Trend Controls Systems Wall Sensor TB/TS/KE Ships the Same Day Purchase
USD $19.00
Seller: 100.0% positive
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New
Waste Oil Heater Cad Cell Eye Flame Sensor, Fits Most Waste Oil Burners C-10 NEW
USD $12.50
Seller: 99.8% positive
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New – Open box
PARKER PSG-4MF Moisture Indicator, 1/2" M x 1/2" F
USD $14.98
Seller: 100.0% positive
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New – Open box
NEW Founten Pelican Wireless Systems FS-TA1-B Temperature And Alarm Sensor
USD $19.99
Seller: 99.9% positive
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New – Open box
Liebert Liqui-tect LT500Y Leak Detection Jumper Cable JC25
USD $75.00
Seller: 100.0% positive
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New
NEW 1PC For York Temperature Sensor 025-52740-000 02552740000 US
USD $48.25
Seller: 99.7% positive
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New
52W2901 Flame Sensor for Lennox Furnace Replaces 52W29 1 pack
USD $13.76
Seller: 99.5% positive
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New
AMANA GOODMAN C6437502 OEM Replacement Furnace Flame Sensor
USD $29.99
Seller: 100.0% positive
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New
SIEMENS 540-670B RS540 ELECTRONIC ROOM SENSOR WHITE NEW
USD $250.00
Seller: 100.0% positive
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New
Trane Sen01447 Remote Zone/Room Sensor
USD $140.00
Seller: 100.0% positive
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New
1/2/4 set 96985-3X000 Air Ambient Temperature Sensor & Plug For Hyundai Kia
USD $10.76
Seller: 99.1% positive
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New – Open box
Johnson Controls Temp Sensor-White-No Display
USD $107.77
Seller: 100.0% positive
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New
Fieldpiece HR3B Ball Valve Refrigerant Hose Set (3) with Color Tags- 1/4" x 1/4
USD $100.00
Seller: 98.5% positive
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