13,819 results in Business & Industrial
New
HONEYWELL # C7027 A 1049 (MINI-PEEPER ) U.V. SENSOR.
USD $250.00
Seller: 100.0% positive
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New
Precon ST-U3 / STU3 Duct Mounted Temp Sensor (NOS)
USD $48.99
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
Magic-Pak Time Delay Relay 33191A00 brand new
USD $22.39
Seller: 99.3% positive
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New
Johnson Controls TE-631AP-1 Temperature Sensor 6” For Well Insertion
USD $27.49
Seller: 100.0% positive
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New
Bacharach 3015-5542 - Solenoid Valve Manifold Drive PC Board
USD $326.57
Seller: 99.7% positive
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New
BAPI CO2 TRANSMITTER BA/BS4-DCD10-BNK NIB
USD $99.99
Seller: 100.0% positive
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New – Open box
New
A/TT1K-BO-4-GD ACI-Automation Components HVAC Sensors, Transmitter Board Only
USD $75.95
Seller: 100.0% positive
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New – Open box
Honeywell Meridian 31022291 Glass Temp Sensor 8550
USD $220.99
Seller: 99.3% positive
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New – Open box
CARRIER UNITED TECHNOLOGIES TS-90250-720-0-2, CEC0121503-01, HH51BX004
USD $159.00
Seller: 99.7% positive
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New – Open box
Carrier HH57AC078A Enthalpy Sensor Economizer Humidity Honeywell C7400A1046
USD $29.95
Seller: 100.0% positive
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New – Open box
Honeywell C7100A1015 Discharge Air Sensor
USD $25.00
Seller: 100.0% positive
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New – Open box
SIEMENS RAR9 Photosensitive Resistance Burner Flame Detector Flame Sensor #2
USD $148.00
Seller: 98.9% positive
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New
Trane Sen02937 Sensor, Room Temperature
USD $35.88
Seller: 100.0% positive
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New – Open box
New
Robertshaw 2252-510 T150-1011 Temperature Transmitter 40-140 F ELEMENT
USD $69.00
Seller: 99.7% positive
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New
Navien Outdoor Temperature Sensor 32029BVPAJ14210400 OTS-01 (NCB)
USD $16.00
Seller: 100.0% positive
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New
Honeywell C7772A1004/U 20K NTC Element, 45F - 99F Temperature Range
USD $42.49
Seller: 100.0% positive
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New – Open box
New
MAMAC SYSTEMS TEMPERATURE SENSOR OEM# TE-703-B-3-A TE703B3A
USD $34.00
Seller: 100.0% positive
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Used
Honeywell C7400A 1004 Solid State Enthalpy Sensor Economizer 97-4128
USD $25.00
Seller: 100.0% positive
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New – Open box
Honeywell T7560B1032 Digital Wall Modules/White Temp/Hum Sensor (New)
USD $298.00
Seller: 100.0% positive
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Used
Carrier Day & Night Bryant HH18HA495A L350F Furnace Limit Switch **F8**
USD $15.00
Seller: 100.0% positive
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New
Walker Products 210 - 1033 Air Charge Temperature Sensor
USD $20.68
Seller: 100.0% positive
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New
Johnson Controls Well Assembly for Temp Sensor 1/2"npt Brass, WZ-1000-5
USD $25.00
Seller: 100.0% positive
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New
Meshify Smart Temp Sensor OAAAGEJ MDUS-05-04 V2.5 US915MHz 383536367C317108
USD $13.49
Seller: 99.3% positive
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New
Mamac Systems TE-703-A-18-B-1 Pipe Temperature Sensor
USD $14.99
Seller: 100.0% positive
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New
Intergas outdoor sensor NTC 12kOhm for HReco AF 120 ~ 9520905000
USD $5.00
Seller: 99.8% positive
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Used
Johnson Controls Rev-D Temperature Sensor TE-67NP-1N00 USED
USD $40.54
Seller: 100.0% positive
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New
Johnson Controls TE-6000-1 Temperature Sensor 1,000 OHM 1%
USD $23.95
Seller: 99.6% positive
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New – Open box
Vintage Firetron 4-263 Fireye Cell
USD $65.00
Seller: 100.0% positive
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New
New In Box Honeywell 129464M UV Sensing Tube
USD $147.20
Seller: 99.9% positive
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New – Open box
Rehau water sensor z-wave 868.42 14573101001 Sealed
USD $39.02
Seller: 99.5% positive
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New
SIEMENS 544-577-25 / AA0914 IMMERSION WELL TEMP. SENSOR 2.5" WELL INSERTION #242
USD $45.00
Seller: 100.0% positive
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New
Siemens 536-983BN 20-120F 100K Ohm Thermistor Room Temperature Sensor White
USD $35.99
Seller: 99.7% positive
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New
52W2901 Flame Sensor for Lennox Furnace Flame Sensor Replaces 52W29 LB-74940A 31
USD $15.04
Seller: 100.0% positive
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New – Open box
Fts-1 Futura/Novar Temp Sensor
USD $60.00
Seller: 100.0% positive
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Used
Daikin Blowet Motor With Wheel Tested Used Mcquay 60704601 1/2 Hp
USD $249.99
Seller: 100.0% positive
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New – Open box
WaterBug, W-S-U, Water Detection Sensor WB-200 WB-350 WB-800 Unsupervised WSU
USD $75.00
Seller: 100.0% positive
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New
1PCS New In Box Honeywell C7061A1012 UV Detection Flame Detector Free delivery
USD $731.22
Seller: 99.5% positive
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New
Liebert Vertiv LT410 Liqui-Tect Point Sensor Leak Detection 24V 50-60Hz New
USD $120.00
Seller: 100.0% positive
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New – Open box
SIEMENS air duct temperature sensor QAM2112.200
USD $135.00
Seller: 99.9% positive
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New
Trane X13790027-04 Outside Air Temperature Sensor 41901044 - New Old Stock
USD $5.00
Seller: 99.9% positive
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New
Honeywell Home Discharge Return Air Sensor 50062329-001 10K Genuine OEM
USD $8.00
Seller: 100.0% positive
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Used
Carrier Electrode Sensor LH33WZ009A..Factory Authorized Parts
USD $14.00
Seller: 100.0% positive
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New
1PC Burner Flame Sensor Flame UV Detector Compatible Flame Photocell QRA2
USD $60.75
Seller: 100.0% positive
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Used
ADS Services R103104C Board Pressure Sab Systems
USD $389.99
Seller: 100.0% positive
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