14,110 results in Business & Industrial
New
*Sealed* leakSMART Pro 8850600 Sensor 2.0 Wireless & Waterproof Leak Detector
USD $34.99
Seller: 99.2% positive
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New – Open box
Honeywell Wireless Outdoor Sensor C7089R1013 Senses Outdoor Temp & Humidity NEW
USD $60.00
Seller: 99.8% positive
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New
Trane CO2 Sensor BAYSENS251A Wall Mount New In Box
USD $23.99
Seller: 99.7% positive
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Used
Barber-Colman TS-8101-0-0-1 Room Temperature Sensor
USD $13.79
Seller: 99.7% positive
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New
Supco FLS010 4" Offset Flame Sensor, Goodman Replacement
USD $13.49
Seller: 99.7% positive
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New – Open box
Protech 62-24044-71 Remote Flame Sensor Kit
USD $16.75
Seller: 100.0% positive
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New – Open box
ALERTON TS-10PTC DUCT TEMPERATURE SENSOR (LOT OF 2)
USD $29.99
Seller: 99.7% positive
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New
Supply Air Temperature Sensor Part Number 349030-701 Brand New Sealed!
USD $7.99
Seller: 100.0% positive
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New
NEW Danfoss 013G8250 RA2000 Thermostatic Operator, Built-in Sensor
USD $59.99
Seller: 100.0% positive
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New – Open box
NEW Honeywell 107324A Capillary Holder Assembly, 107324 Amp, 8-3/8''
USD $19.99
Seller: 99.9% 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
Viessmann 7416057 Outdoor Temp Sensor
USD $120.00
Seller: 100.0% positive
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New
New! Greystone CEDTB07 CO2 Duct Sensor, 10k Type-3 THR.
USD $40.00
Seller: 100.0% positive
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New
Water Temperature Sensor 124250-49351 For Yanmar Engine 4TNV84T 4TNV88 3TNE84
USD $9.11
Seller: 99.4% positive
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New
AQUAGUARD AG-3150E Primary Pan Condensate Sensor Plus Secondary Sensor
USD $24.99
Seller: 99.6% positive
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New
TEKMAR 664 Snow Detecting & Melting Control, 2-Zone, 2-Stage Boiler & Mixing NIB
USD $989.97
Seller: 99.6% positive
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New
Trane SEN02134- Genuine OEM Replacement Part
USD $21.45
Seller: 99.7% positive
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New
TRANE SEN1107 Thermistor,-40 Deg.-65 Deg. C,12" Leads 50PN60
USD $56.41
Seller: 99.7% positive
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New – Open box
York Source1 02526354001 Temperature Control Sensor Switch Open 55 x Close 27
USD $12.59
Seller: 100.0% positive
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New
Dwyer GSTA-C Carbon Monoxide Sensor; Dwyer 101666-00
USD $109.99
Seller: 100.0% positive
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New
JOHNSON CONTROLS TE-6361M-1 Duct Temp Sensor, Thermistor, 32-158 F 36P642
USD $23.00
Seller: 100.0% positive
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New
Trade Pro Condensate Drain Pan Switch TP-CS3
USD $11.90
Seller: 99.4% positive
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New
HONEYWELL INTERMITTENT PILOT BURNER IGNITOR-SENSOR Q345A1313 (NEW)
USD $54.99
Seller: 99.7% positive
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New
KNOB,SHARPENER ASSEMBLY 00-479347 - Genuine OEM Replacement Part
USD $111.80
Seller: 99.7% positive
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New
NOS JOHNSON CONTROLS Y75AS-2H REPLACEMENT FLAME SENSOR W 99 40 L38-504
USD $7.79
Seller: 99.3% positive
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New – Open box
NS-BTP7001-0 Metasys Network sensor Johnson Controls Temp Adjustment Override
USD $59.95
Seller: 100.0% positive
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New
NEW Honeywell L6006A 1012 Aquastat SPDT Switching HOR-1/2"X3-3/8",..BR-309
USD $94.50
Seller: 100.0% positive
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Used
Bitzer SE-B3 Protection Module 34703501
USD $44.99
Seller: 99.4% positive
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Used
Used
Carrier HH57AC080 Temperature Sensor
USD $19.97
Seller: 99.8% positive
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New
Carel Temperature Sensor NTC060WF00
USD $29.99
Seller: 100.0% positive
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New
HONEYWELL 50062329-001 DISCHARGE/ RETURN AIR SENSOR
USD $11.99
Seller: 99.4% positive
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New – Open box
NEW NO BOX HONEYWELL 120VAC. PURPLE PEEPER UV FLAME DETECTOR C7012E1104
USD $3,000.00
Seller: 99.4% positive
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New – Open box
CO Sensor TGW-ACN-A Senva Carbon Monoxide 24VAC/DC, Analog Vdc/mA Wall Mount NOB
USD $247.50
Seller: 100.0% positive
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New
Siemens Site Controls Digital Zone Controller New
USD $74.99
Seller: 98.9% positive
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New
New Carrier Flame Sensor LH 33WZ 003 LH33WZ003
USD $16.25
Seller: 99.7% positive
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Used
Honeywell C554A1463 Flame Sensor
USD $14.99
Seller: 99.3% positive
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New – Open box
SIEMENS 547-100 ROOM STATIC PRESSURE SENSOR NEW OPEN BOX
USD $13.95
Seller: 100.0% positive
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New
LH680014 Furnace Flame Sensor for Carrier, Bryant, Payne LH33WZ511, LH33WZ515
USD $16.14
Seller: 99.3% positive
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New
Braeburn 7490 Remote Outdoor Wireless Temperature Sensor
USD $25.99
Seller: 100.0% positive
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New – Open box
ServiceFirst Trane Sensor, Flame SEN00297
USD $24.99
Seller: 100.0% positive
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Used
Trane X13790886 Revision H Digital Display Zone Sensor Thermostat (L3)
USD $49.99
Seller: 98.8% positive
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New
For Hyundai R200W7 R55W7 10D-7E 50DE 80DE 110D-7E Pressure Sensor 31LF-00500
USD $52.51
Seller: 100.0% positive
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