14,110 results in Business & Industrial
New – Open box
~Discount HVAC~ 53DS900061 - Carrier Parts Remote Sensor
USD $19.71
Seller: 100.0% positive
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New – Open box
Genuine OEM Trane Enthalpy Sensor Control Kit BAYENTH001A Mamac X13540619010
USD $59.99
Seller: 100.0% positive
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New – Open box
GeneralAire GA51 120V Current Sensing Relay – HVAC Blower Motor Sensor
USD $29.95
Seller: 100.0% positive
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New
NEW Honeywell T7770B1004 20K OHM NTC Temp Sensor 55-85F Setpoint, Network Jack
USD $25.00
Seller: 100.0% positive
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Used
Tasseron sensor TSK10C1 (10 Sets of two taped together) Used
USD $295.00
Seller: 100.0% positive
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New
2 NEW Honeywell C554A-1463 Cadmium Sulfide Flame Detector Plug In Cell Free Ship
USD $45.00
Seller: 99.7% positive
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New
Model SS1 Safe-T-Switch Low Voltage Overflow Shut-Off Switch
USD $17.00
Seller: 100.0% positive
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New – Open box
Trane X13790973030 Display Sensor New with Free Shipping
USD $34.95
Seller: 100.0% positive
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Used
Blitzer SE-B2 34702701 Protection Module
USD $44.99
Seller: 99.4% positive
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New – Open box
SIEMENS QAX34.1 Room Sensor Unit
USD $89.00
Seller: 100.0% positive
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New
Carrier CEC0121448-01 / HH51BX001 T-55 Space Temperature Sensor NEW IN BOX!
USD $24.95
Seller: 100.0% positive
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New
Johnson Controls TE-4000-21 Wall Temperature Sensor Cover Ships the Same Day
USD $9.00
Seller: 100.0% positive
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New
Honeywell H7735B2018 Duct RH Sensor
USD $200.00
Seller: 98.0% positive
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New – Open box
US SENSOR THERMISTOR OUTDOOR SENSOR ASSEMBLY 907-970140-2 SA
USD $16.00
Seller: 100.0% positive
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Used
2012-2024 AUDI S5 CONVERTIBLE CABIN AIR QUALITY SENSOR OEM
USD $20.95
Seller: 99.8% positive
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New
Honeywell Home C7089R1013 RedLink Wireless Outdoor Sensor (New)
USD $62.00
Seller: 100.0% positive
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New – Open box
Danfoss Temperature Sensor, AKS 11. 084N0005 free shipping
USD $72.50
Seller: 100.0% positive
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New – Open box
VENSTAR P474-0401-1RF WIRELESS REMOTE TEMPERATURE SENSOR 163531 -PART ONLY
USD $23.10
Seller: 99.0% positive
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New
New White Rodgers F145-1049 NOS Remote Sensor F1451049 New in box
USD $24.00
Seller: 100.0% positive
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New – Open box
YORK 025-28936-000 TEMPERATURE SENSOR (402-1)
USD $70.00
Seller: 99.9% positive
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New
EbTron Type A Airflow Station Transmitter GTC116e 'A' Two Port Transmitter
USD $249.99
Seller: 100.0% positive
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New
Fits Trane SC0525, SWT03335 Thermal Flow Sensor, 24 Volt AC/DC
USD $442.12
Seller: 99.8% positive
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New – Open box
2X Siemens 184-0340 TT184 RoomType Temperature Transmitter 50 to 100F Range
USD $95.00
Seller: 100.0% positive
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New
Carrier Transicold Sensor , Thermistor 22-02973-09 Oem New
USD $37.00
Seller: 100.0% positive
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New – Open box
TRANE BAYC02K001B WALL MOUNT CO2 SENSOR
USD $399.99
Seller: 99.5% positive
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New
Dwyer AVG-23241 HVAC Averaging Temperature Sensor, Ni, 1000 Ohm RTD
USD $300.00
Seller: 100.0% positive
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New
Carrier Transicold Sensor , Thermistor 22-02973-14 Oem New
USD $37.00
Seller: 100.0% positive
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New – Open box
One Trip Parts Carrier Furnace Flame Sensor LH33WZ517
USD $9.85
Seller: 100.0% positive
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New
SENSOR, TEMPERATURE, DISPLAY SENSOR,SET SEN02076 - Genuine OEM Replacement Part
USD $319.16
Seller: 99.7% positive
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New – Open box
NEW Lennox, Combination Valve, 69J22, 24VAC NOS FREE SHIPPING
USD $46.79
Seller: 99.3% positive
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Used
Lennox Pulse spark plug 43G62 Champion F121500 CH21500
USD $35.00
Seller: 100.0% positive
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New
Robertshaw 10-6850 Trane Direct Replacement Flame Sensor with a 90° Bend
USD $15.50
Seller: 99.7% positive
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New – Open box
*NEW* Danfoss MBS1250 , 060G1526 / YORK 025-29151-001 Pressure Transducer
USD $199.99
Seller: 99.8% positive
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New
(16) SIEMENS QAM1035.008P50 HVAC Duct Temperature Sensor NTC THERMISTOR 100K Ohm
USD $149.00
Seller: 100.0% positive
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New
Supco FLS301 Flame Sensor Electrode Rheem / Ruud / WeatherKing 62-23543-01
USD $13.75
Seller: 99.7% positive
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New
FENWAL 05-100000-422 Ignitor Sensor 40LX13
USD $79.09
Seller: 99.7% positive
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New – Open box
SIEMENS SURFACE MOUNTED PIPE SENSOR 536-780 SH
USD $29.95
Seller: 100.0% positive
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New
York Temperature Sensor with 24" Wire Leads Source1 03101050001
USD $26.24
Seller: 100.0% positive
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Used
NAVIEN KDN-GPS-01-A GAS PRESSURE SENSOR
USD $24.99
Seller: 99.3% positive
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New
FLAME SENSOR 0130F00010S - Genuine OEM Replacement Part
USD $62.03
Seller: 99.7% positive
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New – Open box
Jumo Indicating Temp Switch 8501-21-60 / 100-300 DEG C / Atlas Copco 1089050201
USD $385.00
Seller: 99.1% positive
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New
SIEMENS SC1511-BD Site Controls EMS Controller UBC-330 Advantech, With Cord, SA3
USD $249.95
Seller: 100.0% positive
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New – Open box
Honeywell 6" HVAC Duct Temperature Sensor 20k OHM NTC C7041B2005/U OEM Genuine
USD $14.95
Seller: 100.0% positive
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New
Siemens Qfm3101 Duct Humidity Sensor, 4-20Ma
USD $245.99
Seller: 99.8% positive
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New
HVAC York Flame Sensor S1-SCP-9007055
USD $14.99
Seller: 99.5% positive
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New
LENNOX 97H53 ROOM AIR SENSOR FOR NOVAR SYSTEMS N.O.S FREE SHIPPING !!!
USD $149.18
Seller: 99.9% positive
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New – Open box
Siemens Room Temperature QAA2212.EWSN
USD $99.00
Seller: 100.0% positive
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New – Open box
ALERTON TS-2006-GD-10-AA / TS2006GD10AA (NEW IN BOX)
USD $111.24
Seller: 99.2% positive
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