14,356 results in Business & Industrial
New – Open box
Honeywell C7400A1004 Solid State Enthalpy Sensor
USD $40.45
Seller: 99.9% positive
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New – Open box
Weil McLain Water Temp Sensor Kit. 383-500-601 @17
USD $19.99
Seller: 99.6% positive
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New – Open box
2- Carrier Remote Zone Sensor 781897 920349-SA 1195N67556. 951 New/ Unused
USD $50.00
Seller: 100.0% positive
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New
Bacharach 24-0788 Replacement Oxygen Sensor for Combustion Analyzers - WE EXPORT
USD $239.97
Seller: 99.3% positive
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New
NEW REPLACES DWYER A-302 Static Pressure Tip for 3/16" & 1/8" ID
USD $23.87
Seller: 99.3% positive
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New
Leviton Humidity Sensor Bathroom Fan Control DHS05-1lw, White
USD $34.97
Seller: 100.0% positive
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New
HONEYWELL C7046A1004 DISCHARGE SENSOR NSMP
USD $11.00
Seller: 99.6% positive
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New
Reznor Back Flow Sensor PN 121275
USD $42.00
Seller: 98.8% positive
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New
Honeywell C7023R2018 Averaging Sensor NEW!
USD $249.95
Seller: 100.0% positive
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New
Lot of 23 Senva C-2343-L Current Sensor, Analog 0-5V
USD $599.00
Seller: 99.3% 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
MadgeTech IFC200 - USB Interface for Data Loggers
USD $109.85
Seller: 99.6% positive
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New
Two Honeywell Home Return/Discharge Air Temperature Sensors 50062329-001
USD $12.00
Seller: 100.0% positive
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New
SIEMENS HVAC ROOM SENSOR MOUNTING GASKET 10-Pack QXM3-GSKT NEW
USD $9.99
Seller: 100.0% positive
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Used
Trane OEM 10K Wired Zone Sensor BAYSENS074A ~ X13511527-01 REV E ~ SEN01447
USD $39.95
Seller: 99.7% positive
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New
Trane X13790423010 BAYSENS250A Sensor CO-2 Duct Mount
USD $29.00
Seller: 100.0% positive
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New
Bard HVAC 8403-061 10K Ohm Remote Air Temp Sensor (NEW)
USD $27.29
Seller: 99.7% positive
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New
NEW - Factory Authorized Parts Thermistor HH79NZ014 30GB660002 SENSOR WIRE ONLY
USD $79.99
Seller: 100.0% positive
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New
ACI A/CP-D-12"-GD, HVAC Sensors, 16 Pcs available, Price Per pc, Free Shipping
USD $15.00
Seller: 100.0% positive
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New
NEW Netvox R720E LoRaWAN wireless TVOC/Temp/Humidity Sensor
USD $20.00
Seller: 100.0% positive
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New – Open box
FAST Defrost Sensor & Harness Kit.1097660. 6 leads, 31F to 51F, 3/8 Tube, HVAC
USD $17.65
Seller: 100.0% positive
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New
Siemens Qaa2230.Ewsn Room Temperature Sensor
USD $23.65
Seller: 99.8% positive
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Used
Honeywell Trane C7600A1028 Solid State Humidity Switch Sensor Black - Used
USD $35.00
Seller: 99.9% positive
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New
NEW Dwyer ~ A-306 ~ Outdoor Static Pressure Sensor Kit
USD $45.00
Seller: 99.7% positive
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New
Neptronic - NF SHC80 - Duct Humidity Sensor - 1 VA 24VAC - New in Box
USD $99.99
Seller: 100.0% positive
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New
Furnace Ignition Flame Sensor Electrode White-Rodgers 760-401 , 30" Lead. New
USD $19.87
Seller: 100.0% positive
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New
OEM Tasseron TSA00A1 10K Outdoor Air Temperature Sensor
USD $17.49
Seller: 100.0% positive
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New
52W2901 Flame Sensor for Lennox Furnace Flame Sensor Replaces 52W29 LB-74940A 31
USD $15.27
Seller: 100.0% positive
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New – Open box
Supply Air Temperature Sensor 349030-701
USD $9.86
Seller: 99.5% positive
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Used
USED: Siemens PTM6.EM & PTM6.PM MBC Expansion Modules (Set)
USD $30.00
Seller: 100.0% positive
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New
NEW 1PC Fits For York Temperature Sensor 025-52740-000 02552740000 US
USD $52.42
Seller: 99.5% positive
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New
NEW - Factory Authorized Parts Thermistor Sensor WIRE ONLY 30GB660002
USD $70.00
Seller: 100.0% positive
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New – Open box
Johnson Controls WRZ-TTP0000-2 Sensor Wireless Warm/Cool Adjustable
USD $175.00
Seller: 100.0% positive
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New
Venstar ACC-TSEN Indoor/Outdoor Temperature Sensor
USD $30.00
Seller: 99.6% positive
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New – Open box
ZS Duct Temperature / Humidity Sensor 1/2 Inch NPSM ZSD-B-4-6-B 102523
USD $18.93
Seller: 99.5% positive
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New – Open box
Honeywell 7125019-002 535-59DV26-303 Probe Sensor
USD $8.99
Seller: 99.9% 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 – Open box
LIEBERT LIQUI- TECT POINT SENSOR 24N - 50/60HZ LT410
USD $499.99
Seller: 99.9% positive
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New
1PC NEW Honeywell C7027A1072 C7027A 1072 Flame Detector
USD $100.00
Seller: 99.4% positive
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New
White-Rodgers 790-843A1 Flame Sensor Premium Universal Replacement HVAC Shipped
USD $34.95
Seller: 100.0% positive
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New
Honeywell Home Return/Discharge Air Temperature Sensor 50062329-001 NEW
USD $14.99
Seller: 100.0% positive
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Used
Fireye 45UV5-1009 UV Self-Check Flame Scanner
USD $600.00
Seller: 100.0% positive
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New
NEW DURANT (EATON) TC964110100 Temperature Control Relay Alarm
USD $515.95
Seller: 100.0% positive
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New
NOS YORK 025-32924-000 Temperature Sensor 02532924000
USD $134.99
Seller: 100.0% positive
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New – Open box
Siemens 184-0340 TT184 RoomType Temperature Transmitter 50 to 100F Range
USD $44.18
Seller: 100.0% positive
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New
Trane Service First 10K Wired Zone Sensor BAYSENS077A ~ X13511528-01 REV E
USD $35.00
Seller: 100.0% positive
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New – Open box
Siemens — 540-660A Electronic Room Sensor
USD $65.00
Seller: 100.0% positive
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New
Replacement Oxygen Sensor - 16916 Oxygen Sensor for Robinair R-1234yf US
USD $130.99
Seller: 99.2% positive
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