14,139 results in Business & Industrial
New
Trane Air-Fi X13790955010 SEN02362 Zone Sensor Wireless New
USD $159.99
Seller: 99.8% positive
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New – Open box
NEW Danfoss 013G8252 Valve Dial With Remote Sensor For Ra2000
USD $99.99
Seller: 99.9% positive
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New
NEW - Factory Authorized Parts Thermistor HH79NZ014 30GB660002 SENSOR WIRE ONLY
USD $79.99
Seller: 100.0% positive
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New – Open box
1096047 Heil Quaker Norton Ignitor OEM *FREE SHIPPING*
USD $36.06
Seller: 100.0% positive
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New – Open box
New! Carrier HH 18HA 095 Temperature Actuated Switch Open: 80F, Close: 27F, 1/2"
USD $11.95
Seller: 100.0% positive
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New – Open box
WATERS WAT270902 2690 Carrier Dogpin Sensor
USD $149.99
Seller: 100.0% positive
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New
16916 Oxygen Sensor Replacement & 16913 Refrigerant Identifier Replacement
USD $59.00
Seller: 100.0% positive
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New – Open box
Trane Service First X13511528-01 Rev A Wired Zone Sensor BAYSENS077A A16
USD $29.99
Seller: 100.0% positive
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New
SENSOR; ZONE, ROOM SENSOR W/ OVERRIDE AN SEN01450 - Genuine OEM Replacement Part
USD $131.44
Seller: 99.7% positive
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Used
Honeywell S3KXSO1SS Ammonia Electrochemical Cell Sensor Cartridge O2 Exp 10/2019
USD $155.00
Seller: 99.3% positive
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New – Open box
Burns Temperature Transmitters 23190 with 100L Thermocouple
USD $28.36
Seller: 99.7% positive
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New
Oil Pressure Sensor Switch Sender 05-70-1857 ESP100-1-8 ESP-100 For Murphy
USD $16.09
Seller: 99.4% positive
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New – Open box
US SENSOR 132 UT ELECTONIC CONTROLS 907-970140-1-R FREE SHIPPING 📦
USD $17.00
Seller: 100.0% positive
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New
U.S. Sensor 907-970140-2 ASSY-THERMISTER Outdoor Sensor
USD $13.99
Seller: 99.4% positive
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New
SENSOR IMMERSION TST2060 - Genuine OEM Replacement Part
USD $41.88
Seller: 99.7% positive
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Used
2 Carrier flame Sensor Sensors LH33WZ515 LH33WZ517 LH680012 LH680014
USD $8.00
Seller: 100.0% positive
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New
Carrier Ignitor Wire/ Sensor 48DJ501022
USD $30.00
Seller: 100.0% positive
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New
A LOT OF 2 Neptronic STC8-11 Duct Temperature Sensor FOR ELECTRIC HEATER "NEW
USD $29.00
Seller: 99.0% positive
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Used
Heil Tempstar Sears Flame Sensor Rod white rodgers 760417 760-417
USD $19.99
Seller: 100.0% positive
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New – Open box
JOHNSON CONTROLS WZ-1000-5 WELL ASSEMBLY FOR TEMPERATURE SENSORS BRASS #340C
USD $19.99
Seller: 99.8% 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 – Open box
SIEMENS 536-811 DISCHARGE AIR SENSOR
USD $11.98
Seller: 99.8% positive
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New
JOHNSON CONTROLS Remote Mounted Probe Fir P32 Series, FTG18A-600R , New
USD $17.95
Seller: 100.0% positive
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New
Weil Mclain 383500602 Sensor Kit 12 kOhm
USD $38.88
Seller: 99.9% 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
NEW IN BOX JOHNSON CONTROLS AVERAGING TEMPERATURE SENSOR TE-6100-2
USD $45.00
Seller: 99.4% positive
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New – Open box
Palmer Instrument 1050 Temperature Gauge, 0-500 Deg F, ½ NPT, Any Angle Case
USD $35.00
Seller: 100.0% positive
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New
Danfoss AKS 11, PT1000 Temperature Sensor, Superheat Measurement 084N0029
USD $49.99
Seller: 99.7% positive
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New
JOHNSON CONTROLS TE-6411S-1100 NSFS
USD $279.00
Seller: 99.8% positive
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New
Trane X13790955040 Air-Fi Wireless Communication Digital Sensor WCS-SD New
USD $84.95
Seller: 100.0% positive
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New – Open box
Parker Sporian Pspt0150svsp-s Pressure Transducer 5V+- 10% out 0.5-4.5vR 0-150
USD $200.00
Seller: 99.8% positive
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New
Room Temperature Sensor / P350-ISEN-CM20
USD $19.99
Seller: 100.0% positive
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New
BAYSEN01ATEMPA Trane Wired Remote Outdoor Sensor OEM BAYSEN01ATEMPA
USD $35.00
Seller: 98.8% positive
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New
NEW SIEMENS TXS1.12F4 24VDC POWER SUPPLY 4 AMP FUSE B421
USD $99.99
Seller: 100.0% positive
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New
Siemens 544-342-24 Duct Sensor, 24 Ft., Flexible, 375A Rtd
USD $131.99
Seller: 99.8% positive
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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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Used
Honeywell C7927A 1016 Electronic Ultraviolet Flame Detector
USD $400.00
Seller: 100.0% positive
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New – Open box
CARRIER #HH57AC078 NEW ENTHALPY SENSOR, FREE SHIPPING
USD $28.00
Seller: 100.0% positive
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New – Open box
HE-69630NS-2 Johnson Controls Controls Temp/Humidity Sensor (York)
USD $14.71
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
Safe-T-Switch SS3 - Low Voltage Condensate Overflow Shut-Off Switch NEW
USD $12.95
Seller: 99.3% positive
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New
52W2901 Flame Sensor for Lennox Furnace Flame Sensor Replaces 52W29 LB-74940A 31
USD $14.95
Seller: 99.6% 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 – Open box
Trane X13790973030 Display Sensor New with Free Shipping
USD $34.95
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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New
Replacement Oxygen Sensor - 16916 Oxygen Sensor for Robinair R-1234yf NEW
USD $130.99
Seller: 99.5% positive
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