14,139 results in Business & Industrial
New
Macurco CM-6 CO Carbon Monoxide Sensor
USD $515.00
Seller: 100.0% positive
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New
New
honeywell/novar thermistor sensor assembly os#rcc-st2k-8-t
USD $35.00
Seller: 100.0% positive
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For parts or not working
Kele Precon ST-U24 Temperature Probe
USD $7.12
Seller: 99.7% positive
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New
TRANE SEN 0355 SENSOR FLAME
USD $65.99
Seller: 99.4% positive
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New
Lot Of 2, Belimo A-22P-A07 Stainless Steel Thermowell Pocked, 4", 1/2"NPT
USD $39.58
Seller: 99.8% positive
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New – Open box
CSD-SA1E0-1 Johnson Controls Digital Current Switch Solid Core
USD $25.00
Seller: 100.0% positive
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Used
Emerson CPC Trane 10K ohm temp sensors Each pkg contains 5 sensors FREE SHIPPING
USD $50.00
Seller: 100.0% positive
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New
MicroMetl Corporation -Part 9901-0001 - Supply Air Sensor
USD $7.50
Seller: 99.6% positive
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New
Fits York Temperature Sensor 025-52740-000 US Stock
USD $48.03
Seller: 99.1% positive
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New – Open box
NEW BANNER S30SN6FF400 PHOTOELECTRIC SENSOR
USD $24.50
Seller: 99.9% positive
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New
Siemens 540-660A RS540 Electronic Room Sensor Desert Beige *BRAND NEW*
USD $119.98
Seller: 99.6% positive
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New – Open box
Trane Service First X13511528-01 Rev A Wired Zone Sensor MISSING SCREWS
USD $19.99
Seller: 100.0% positive
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New – Open box
Daikin 910143408 LCD Digital Room Temp Space Sensor 10K Thermistor
USD $50.00
Seller: 100.0% positive
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Used
Honeywell C7041B2005/U HVAC Duct Temperature Sensor 20 k OHM ~ FREE SHIPPING
USD $17.99
Seller: 99.3% positive
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New
Johnson Controls He-68N3-0N00ws Humidity Sensor, Wall Mount
USD $419.99
Seller: 99.8% positive
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New
MANAC PIPE TEMPERATURE SENSOR TE-703-B-12-C
USD $18.00
Seller: 99.6% positive
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New
Simplex CO Sensor Base Extended Life 06501227 4098-9770
USD $88.32
Seller: 100.0% positive
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New
Precon Duct Sensor 8T-042-XH 10 inch Ships on the Same Day of the Purchase
USD $10.00
Seller: 100.0% positive
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New
Trane SEN00391 Thermistor Probe/Sensor
USD $28.50
Seller: 100.0% positive
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New – Open box
NEW E-mon D-mon 3200A Split Core Current Sensor 50058786-008
USD $41.98
Seller: 99.9% positive
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New – Open box
SEN01107 Sensor Thermistor -40°-65° C. 12" Leads .25" X 1.75" For Trane
USD $29.87
Seller: 100.0% positive
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New
JOHNSON CONTROLS A99BB-200C Temperature Sensor, Silicon, -40-212 F 12Y968
USD $39.99
Seller: 99.8% positive
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New
New Honeywell UV SENSING TUBE 129464M Expedited Shipping
USD $169.24
Seller: 100.0% positive
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New
1PC NEW Honeywell C7035A1031 Flame Detector One Year Warranty#XR
USD $258.34
Seller: 99.7% positive
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Used
Used Johnson Control Y75RJ-1 Baso Flame Sensor Assembly #1
USD $10.50
Seller: 99.6% positive
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New
OEM A.O. SMITH 9006029015 FLAMMABLE VAPOR SENSOR WITH BRACKET 100110832
USD $67.50
Seller: 99.8% positive
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New
Automation Components ACI / CP-P0-4 8" Sensor Ships on the Same Day
USD $12.00
Seller: 100.0% positive
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New
HUSSMAN HONEYWELL 811000400 1318 TEMPERATURE PROBE SENSOR
USD $124.99
Seller: 99.3% positive
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New – Open box
United Technologies Carrier Transicold 66UI 7342 PLUG M3
USD $49.95
Seller: 99.5% positive
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New
Robertshaw 2374-495 Pressure Sensing Switch,.25-1.0
USD $34.29
Seller: 99.8% positive
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New
Johnson Controls A19AHC-2 Temperature Control Switch 20-90°F Trane SWT 0375
USD $50.99
Seller: 99.9% positive
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New
~Discount HVAC~ VN-ACCDSEN - Venstar Remote Duct Sensor - Monitoring / Control
USD $12.49
Seller: 100.0% positive
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New – Open box
MAMAC P/N:TE-702-B-12-B DUCT TEMPERATURE SENSOR 10000OHM 6" PROBE LENGTH
USD $32.00
Seller: 99.2% positive
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New – Open box
BELIMO 01DTS-505X Low Temp Detection Sensor
USD $35.00
Seller: 100.0% positive
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New
New In Box INGERSOLL RAND 39586227 Temperature Sensor Air Compressor
USD $120.16
Seller: 98.5% positive
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New
Honeywell C7089U1006 Outdoor Temperature Sensor
USD $30.00
Seller: 99.7% positive
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New – Open box
Fireye Firetron Cell 4-263-1 FLAME SENSOR CELL REPLACEMENT NEW
USD $129.33
Seller: 99.6% positive
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New – Open box
Johnson Controls NS-BTP7001-0 Network Zone Sensor, Room Temperature Sensor
USD $68.00
Seller: 99.5% positive
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New – Open box
Copeland Emerson CPC Orange Defrost Temp Sensor 501-1127
USD $90.00
Seller: 100.0% positive
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New
New For York Temperature Sensor 025-52740-000 US Stock
USD $47.93
Seller: 98.8% positive
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New
Kele ST-S81 Wall Stainless Steel Plate Temperature Sensors & Transmitters
USD $19.65
Seller: 99.9% positive
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New
QRA2 Burner Flame Sensor Flame UV Detector Compatible SIEMENS Flame Photocell
USD $55.71
Seller: 95.5% positive
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New
ITT General Controls T331Z103 Air Conditioning Thermostat 24V .8 Amp
USD $23.95
Seller: 100.0% positive
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New – Open box
Schneider Electric EPP302 Pressure, Dry, Panel, 0-10 WC, S6 Pressure Sensor
USD $85.00
Seller: 100.0% positive
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New
HONEYWELL E3SRMCO / CO REMOTE SENSOR / NEW!!!🇺🇸
USD $329.99
Seller: 99.2% positive
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New
16916 Oxygen Sensor w/ 16913 Filter Fits for Robinair 1234yf Machines
USD $133.89
Seller: 99.0% positive
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New – Open box
Micro Switch CP18D1DNL2 10-30 V DC Diffuse Photoelectric Sensor
USD $70.56
Seller: 99.9% positive
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