14,342 results in Business & Industrial
New – Open box
NOS CSI Temperature Sensor LTS80D2, 605532-0002
USD $42.00
Seller: 100.0% positive
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Used
Magnahelic Static Pressure Gauge
USD $20.00
Seller: 100.0% positive
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New
TACO LTRO243T-1 Low Water Cutoff, 24V AC, NEMA 1, SPDT 20HJ79
USD $132.47
Seller: 99.7% positive
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New – Open box
Johnson Controls TE-6000-100 Temperature Sensor new
USD $69.99
Seller: 100.0% positive
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New
Navien Outdoor Temperature Sensor OTS-01 (NCB)
USD $16.99
Seller: 100.0% positive
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New – Open box
Omega EWS-RTD Environmental Wall Mount Sensor
USD $27.50
Seller: 99.9% positive
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New – Open box
NEW SensorWorx SWX-222-1-AR Ceiling Occupancy Sensor Dual Tech
USD $99.99
Seller: 99.9% positive
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New
NEW GENUINE JOHNSON CONTROLS TE-6001-11 DUCT SENSOR MOUNTING ASSEMBLY
USD $20.99
Seller: 100.0% positive
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New
Honeywell C7232B1022 Sensor and Controller Carbon Dioxide Sensor
USD $248.43
Seller: 100.0% positive
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New
YORK 592-31048-003 / YK-592-31048-003 / 59231048003 CABLE ASSY
USD $60.00
Seller: 99.5% positive
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New
10 Honeywell C7400S 1000 SylkBus Temperature/Humidity Sensor NEW
USD $543.33
Seller: 99.9% positive
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New – Open box
Honeywell, Inc. T7022A1010 T7022A Return Air Temperature Sensor
USD $28.25
Seller: 99.6% positive
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New
Supco SHL503 Gas Furnace Limit Thermostat Open 190°F, Close 150°F
USD $16.99
Seller: 100.0% positive
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New
Lot of 2 Senva C-2343-L Current Sensor Analog 0-5V Low Range Mini Split Core NEW
USD $42.46
Seller: 99.7% positive
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New – Open box
NEW Johnson Controls NS-BTN7001-2 Room Temp. Sensor 80x120 Network Sensor
USD $116.98
Seller: 99.9% positive
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New
Service First/Trane - X13511527-01 / BAYSENS074A - Wired Zone Sensor - 10K - NEW
USD $114.95
Seller: 99.7% 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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New
Safe-T-Switch SS3 Low Volt Condensate Overflow Shutoff Switc
USD $10.99
Seller: 98.9% positive
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New – Open box
ACI A/CP-R2 Temperature Sensor
USD $20.00
Seller: 100.0% positive
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New – Open box
SIEMENS 540680FA Room Sensor w/ Setpoint 540-680FA Landis & Gyr
USD $449.99
Seller: 100.0% positive
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New
Alerton TS-1050-BT Wall Sensor New
USD $85.00
Seller: 100.0% positive
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New – Open box
Carrier Ignitor Wire/ Sensor 48DJ501022
USD $72.63
Seller: 99.8% 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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Used
Lot of 5 Johnson Controls Temperature Sensor Thermostat TE-67NP-1N00
USD $115.00
Seller: 100.0% positive
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New
SIEMENS DUCT POINT TEMPERATURE SENSOR 533-376-18
USD $60.00
Seller: 100.0% positive
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New – Open box
Trane SEN02263 X13790955050 Rev J WIRELESS COMMUNICATIONS SENSOR AIR-FI
USD $49.98
Seller: 99.9% positive
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New – Open box
NEW Old Stock White Rodgers Lennox, Combination Valve, 69J22, 24VAC
USD $59.00
Seller: 99.7% positive
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New
Emerson 501-1121 Replacement Temperature Sensor 12 Month Warranty
USD $39.99
Seller: 99.2% positive
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New
Veris Hawkeye 540NS H540NS Fractional HP Motor Status Sensor Command Relay
USD $22.00
Seller: 100.0% positive
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New – Open box
Bard Manufacturing 8602-053 Economizer Logic Module HVAC Replacement Part
USD $449.96
Seller: 99.6% positive
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New
(Brand New) Honeywell C7041J2007/U 20K OHM NTC 12 FT Averaging Duct Sensor
USD $29.99
Seller: 100.0% positive
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New
SmartZone-2X : 2 Zone HVAC Controller KIT w/Temp Sensor ZS2X-2.0
USD $199.00
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
Waste Oil Heater Part - Reznor Backflow Sensor Gasket 121341
USD $36.00
Seller: 98.8% positive
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New
New - Siemens QPA2000 room air quality sensor co2
USD $189.00
Seller: 0.0% positive
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New – Open box
SIEMENS 536-811 DISCHARGE AIR SENSOR
USD $11.98
Seller: 100.0% 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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Used
HONEYWELL - AT150A1007 - 50VA, 120/208/240 VAC PRIMARY, 24 VAC SECONDARY
USD $17.49
Seller: 100.0% positive
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New
Mitsubishi Electric TLP-18FAU Grille 2x2CAS (NEW) FOR TRANE
USD $58.50
Seller: 99.9% positive
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New – Open box
White-Rodgers 30A46 -105 Automatic Ignition L44-438
USD $170.00
Seller: 100.0% positive
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New – Open box
Siemens QBM65-3 Air Differential Pressure Sensor 0-300pa
USD $89.10
Seller: 100.0% positive
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New
YORK YK-592-31048-004 / YK59231048004 / 59231048004 cable ASSY
USD $59.00
Seller: 99.5% positive
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New – Open box
Lizard Monitoring Temperature Sensor LZ TS2 Qty-1
USD $24.99
Seller: 100.0% positive
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New – Open box
Siemens 533-380-24 Duct Flexible Averaging Sensor 24ft Probe Pt 100 Ohm ** NOS**
USD $49.99
Seller: 100.0% positive
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New – Open box
TOTALINE MUTI-PURPOSE CAPACITOR REPLACEMENT RUN 10+10 MFD OVAL P291-1014
USD $17.99
Seller: 99.6% 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
NEW GENUINE CARRIER Enthalpy Sensor HH57AC078 **FREE SHIPPING**
USD $129.99
Seller: 99.3% positive
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New – Open box
KRIWAN INT69/69F Protection Module
USD $330.00
Seller: 100.0% positive
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