13,843 results in Business & Industrial
New – Open box
Rectorseal Safe-T-Switch SS3 Condensate Overflow Shut-off Switch Part 97647 NEW
USD $14.88
Seller: 99.7% positive
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New
Source 1 Sensor Flame 1/4 X 1/32 Male QC S1-02527773700 Geniune OEM Lot Of 2
USD $54.99
Seller: 99.8% positive
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New
41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Gara
USD $28.88
Seller: 100.0% positive
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New
Distech Controls Allure EC-Smart-Vue-M PDITE-SMRTVUM-00 Room Temp Motion
USD $199.99
Seller: 100.0% positive
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Used
Nanomix 4-20ma Sensation technology H2 Sensor
USD $19.99
Seller: 99.7% positive
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New – Open box
A/CP-I-2.5"-GD | 10K ohm Type II | Stainless Steel Well Water Fluid Steam Temper
USD $35.95
Seller: 100.0% positive
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New
022 80174 00 Mahle Oxygen Sensor For R1234YF Neutronics Identifier
USD $485.00
Seller: 99.7% positive
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New
Lennox 69H99 Air Flow Switch Kit Sensor EAC12 69H9901 Cleaner
USD $39.95
Seller: 99.7% positive
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New – Open box
Mamac Systems Temperature Sensor TE-205-F-7
USD $20.00
Seller: 100.0% positive
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New
Barber Colman Element Kit K-347-A Ships on the Same Day
USD $15.00
Seller: 100.0% positive
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New
Trane BAYSENS077A Wired Zone Sensor, 10K Only, Part X13511528-01 Rev F
USD $55.00
Seller: 100.0% positive
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New – Open box
NEW Lennox 57J01 Pressure Switch 57J0101; Tridelta FS4545–1861 
USD $134.30
Seller: 100.0% positive
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Used
Temperature Sensor TR23 20k Type 2 Honeywell Used
USD $22.50
Seller: 100.0% 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
CSI Temperature Sensor LTS80D2, 605532-0002 New
USD $32.79
Seller: 99.8% positive
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New
Carrier CO2 Ventilation Sensor w/LCD 33ZCSPTCO2-01
USD $100.00
Seller: 100.0% positive
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New – Open box
SIEMENS QPM2100 DUCT AIR QUALITY SENSOR CO2
USD $165.00
Seller: 100.0% positive
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New – Open box
Siemens Duct Point Temperature Sensor QAM2012.010
USD $17.36
Seller: 98.7% positive
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New – Open box
Greystone Temperature Sensor TE200FDD7B
USD $35.60
Seller: 100.0% positive
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New
TRANE 10/150F Temperature Sensor; 4" Probe, SEN00296 (NEW)
USD $259.99
Seller: 99.7% positive
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New – Open box
NEW Minco Transmitter Housing, 0H333P3, For TT176 Transmitter
USD $17.99
Seller: 99.8% positive
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New – Open box
~Discount HVAC~ HH79NZ005 - Carrier Parts Discharge Thermister
USD $24.95
Seller: 100.0% positive
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New – Open box
Sporlan Well Sensor Kit 952795
USD $215.00
Seller: 99.6% positive
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New
MILITARY ENGINEERED AIR SYSTEMS H82 HEATER TEMP CONTROL & SENSORS 8720694-1
USD $69.99
Seller: 100.0% positive
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Used
Protection Controls Inc. UV Scanner P-C II New Surplus
USD $60.00
Seller: 99.9% positive
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New – Open box
SIEMENS 540-661B SERIES 1000 ROOM TEMPERATURE SENSOR NEW OPEN BOX
USD $75.00
Seller: 100.0% positive
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New
1pcs KRIWAN Protection Module INT69 SCY2 Diagnose
USD $490.90
Seller: 100.0% positive
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New
SENVA AQ2W-BC2AAADF TotalSense Indoor Environmental and Air Quality Sensor.
USD $119.99
Seller: 100.0% positive
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New
Maxitrol TS114E Discharge Air Sensor 100–250F
USD $99.95
Seller: 100.0% positive
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New
SS2 Condensate Float Switch Clear PVC Overflow Safety Level Sensor for HVAC Drai
USD $40.99
Seller: 87.5% positive
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New – Open box
Siemens Duct Temperature Sensor QAM2012.010 Platinum 1000 Ohm 4" Probe
USD $35.19
Seller: 99.8% positive
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New – Open box
Cutler Hammer Proximity Sensor E57LAL18T111
USD $79.19
Seller: 100.0% positive
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New
C554A1463 Cadmium Sulfide Flame Detector for Honeywell R8182 Oil Primary Control
USD $78.73
Seller: 99.3% positive
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Used
STI 42676-0200 F943200BR-1 20" Flex-Safe Light Safety Curtain Receiver
USD $22.71
Seller: 99.8% positive
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New
Johnson Controls N-6810-1 Electro Pneumatic Transducer 4-20mA DC 0-30 PSI
USD $24.00
Seller: 98.7% positive
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New – Open box
Honeywell T7022A 1028 Electronic Ductstat Duct Mount Air Temp York 025-24843B
USD $41.99
Seller: 100.0% positive
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New
New Honeywell C7735A 1000 Discharge Air Temperature Sensor C7735A1000
USD $24.99
Seller: 100.0% positive
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New
Honeywell C7735A1000 Discharge Air Temperature Sensor
USD $14.65
Seller: 100.0% positive
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New
Hatco 02.40.015.00 LWCO Probe Short
USD $24.88
Seller: 99.9% positive
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New
New – Open box
Lennox 33F37 Flame Sensor For Penn Johnson Pilot 33G 33F3701 NEW FREE SHIPPING
USD $38.99
Seller: 99.3% positive
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New
YORK 025-30440-000 TEMPERATURE SENSOR 50,000 OHMS
USD $100.00
Seller: 100.0% positive
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New
OEM Carrier Bryant TSTATXXSEN01-B Thermistor Outdoor Air Temperature Sensor OAT
USD $33.62
Seller: 100.0% positive
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New
TJERNLUND PS1505 Air Sensing Switch,Fixed,SPST,Auto 4C725
USD $56.97
Seller: 100.0% positive
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New
Johnson Controls TE-6300-608 Temperature Sensor 8' 3" Length New
USD $18.19
Seller: 99.6% positive
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New – Open box
S1-HE-69630NS-2D SENSOR,TEMPERATURE/HUMIDITY 27-5801-187
USD $98.10
Seller: 100.0% positive
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New
16916 Oxygen Sensor & 16913 Filter Comaptible with Robin-air R-1234yf
USD $133.89
Seller: 99.0% positive
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New
Veris HWX2XSTJ Wall Mount Humidity and Temperature Sensor, +/-2% Accuracy 10 k
USD $311.25
Seller: 100.0% positive
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