14,344 results in Business & Industrial
New – Open box
Siemens Duct Air Quality Sensor QPM2100 NEW
USD $165.00
Seller: 99.8% positive
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New
Robertshaw 10-681 Flame Sensor LH33WZ511
USD $9.00
Seller: 100.0% positive
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New
SIEMENS QPM2100 DUCT AIR QUALITY SENSOR CO2
USD $125.00
Seller: 100.0% positive
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New
NEW York Sensor, Flame Lead S1-02538950000 Geniune OEM
USD $10.00
Seller: 99.6% positive
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New
Siemens 544-560-8 Duct Temp Sensor -20 To 50C 8 Inch prove
USD $35.00
Seller: 100.0% positive
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New
NEW Honeywell C7735A 1000 Discharge Air Duct Temperature Sensor
USD $13.96
Seller: 100.0% positive
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New – Open box
Honeywell C7400A1012 Solid State Economizer Enthalpy Sensor York 031-00863
USD $29.99
Seller: 100.0% positive
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New
Trane SEN00105 Sensor Temperature Thermistor
USD $89.95
Seller: 100.0% positive
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New – Open box
RECTORSEAL 97695 SAFE-T-SWITCH SS700E ELECTRONIC CONDENSATE OVERFLOW SWITCH
USD $20.89
Seller: 99.8% positive
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New – Open box
Automated Logic ALC/10K-2-R Sensor Thermistor 10K @ 77F — New
USD $12.95
Seller: 100.0% positive
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New
Honeywell C554A-1463 C554A1463
USD $57.22
Seller: 99.5% 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 – Open box
Bedia CLS-40 322521 Water Temperature Level sensor
USD $110.00
Seller: 100.0% positive
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New
New RECTORSEAL 97695 SAFE-T-SWITCH SS700E ELECTRONIC CONDENSATE OVERFLOW SWITCH
USD $19.00
Seller: 100.0% positive
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Used
Johnson Controls Rev-D Temperature Sensor TE-67NP-1N00 USED
USD $39.99
Seller: 100.0% positive
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Used
JOHNSON CONTROLS HE-67Y3-0N0GS RELATIVE HUMIDITY AND TEMPERATURE SENSOR
USD $70.00
Seller: 99.5% positive
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New
T3: RPS Room Static Pressure Sensor HVAC 4 Sensors
USD $12.00
Seller: 99.9% positive
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New
🌟Veris TJ Series 8" Duct Probe 100R Platinum RTD Thermistor Temperature Sensor
USD $15.66
Seller: 99.2% positive
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New
NOVAR 712007000 DTS-30 DUCT TEMP SENSOR
USD $90.00
Seller: 99.5% positive
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New
YORK Temperature Sensor 025-41875-000 Temperature Probe /New
USD $50.00
Seller: 100.0% positive
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New
CARRIER IGNITION CONTROL MODULE LH 33WP 001 (NEW)
USD $172.25
Seller: 99.7% positive
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New
TCS UbiquiSTAT US4020 Programmable Thermostat RS-485
USD $177.79
Seller: 99.0% positive
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New – Open box
Trane SEN02076 Wired Display Sensor, X13790886-01 Rev E
USD $69.99
Seller: 99.9% positive
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New
Veris Industries TDDA Duct Sensor Ships on the Same Day of the Purchase
USD $54.00
Seller: 100.0% positive
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New
NEW Venstar ACC-VNTH1 Wireless Temperature / Humidity Sensor
USD $86.99
Seller: 100.0% positive
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New – Open box
Trane BAYSENS019A Constant Volume Programmable Zone Sensor ASYSTAT666A -- NEW
USD $299.97
Seller: 100.0% positive
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New
IES Duct Sensor 901-382-4300 5 inch Sensor Probe US-24 Ships on the Same Day
USD $9.00
Seller: 100.0% positive
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New
Figaro CDM7162-COO Carbon Dioxide Sensor Module 360 - 5,000 PPM HVAC air quality
USD $36.99
Seller: 100.0% positive
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New
ALERTON TS-2004-FA-10-AA DUCT TEMPERATURE SENSOR 4" FLANGE 10K TYPE II
USD $15.00
Seller: 100.0% positive
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New – Open box
Johnson Controls HC-6703-4ND0W Zone/ Wall Mount Humidity Controller White
USD $46.00
Seller: 100.0% positive
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New
DY735 AX31 158-1424 Charge Temperature Fit for Ford -150 -250 -350 Expedition...
USD $20.42
Seller: 100.0% positive
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New – Open box
Veris Dry Pressure Sensor PX3ULX05
USD $79.99
Seller: 100.0% positive
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New
NEW- White-Rodgers 30A07-01 Safety Pilot
USD $9.99
Seller: 98.4% positive
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New
Cadmium Sulfide R82 60” HARNESS w/ CAD CELL fire eye flame Detector
USD $29.99
Seller: 99.7% positive
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New
Trane SEN01286- Genuine OEM Replacement Part
USD $42.49
Seller: 99.7% positive
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New
Honeywell TR21 Temp Sensor 3RCP5 Brand new
USD $19.99
Seller: 100.0% positive
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New
Johnson Controls HE-67N3-0N00P Humidity Transmitter w/ Temp Sensor
USD $349.99
Seller: 100.0% positive
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New – Open box
GREENWELL GST-D-10KT/I Duct Temperature Sensor
USD $99.00
Seller: 100.0% positive
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New – Open box
*NEW* Honeywell C7035A-1080 Minipeeper UV Flame Detector 🇺🇸 Made + Warranty!
USD $625.00
Seller: 99.9% positive
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New – Open box
NEW Trane BAYSENS077A Wired Zone Temperature Sensor
USD $21.99
Seller: 99.6% positive
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New
NEW RECTORSEAL 97632 MODEL SS1 OVERFLOW SHUT OFF SAFE-T-SWITCH W/CLEANOUT TOOL
USD $19.75
Seller: 99.9% positive
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New – Open box
Johnson Controls A19AGC-62 Temperature Control Switch 20-90°F Trane SWT 0378
USD $42.49
Seller: 99.9% positive
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New – Open box
MACROMATIC LCP2C100 Level Control Relay,Dual Pump Up,120V
USD $75.99
Seller: 99.5% positive
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Used
USED: Siemens Apogee Ptm6.2U10 2 Channel Analog Input 0-10 Volt Module QTY (2)
USD $49.99
Seller: 100.0% positive
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New – Open box
NOS CSI Temperature Sensor LTS80D2, 605532-0002
USD $42.00
Seller: 100.0% positive
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New – Open box
Carrier 33ZCT55SPT Space Temperature Sensor NOS
USD $39.99
Seller: 100.0% positive
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New
Johnson Controls / York 025-41756-302 Pressure Transducer New
USD $161.00
Seller: 100.0% positive
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New
Oxygen Sensor for 16916 Robinair R-1234yf Machine Replacement Oxygen Sensor
USD $130.99
Seller: 99.1% positive
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