12,232 results in Business & Industrial
Used
NEW - Electric IMT33A Magnetic Flow Transmitter
USD $2,997.50
Seller: 100.0% positive
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New – Open box
NEW ACCUTHERM AS-90 SINGLE STAGE ADJUSTABLE SENSOR AS90
USD $70.00
Seller: 100.0% positive
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New
Staefa 04073 Control System FRA-Q1 Air Quality Sensor - NEW IN BOX
USD $59.99
Seller: 100.0% positive
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Used
Carrier flame Sensors Sensor LH33WZ516 LH680013 LH33WZ514
USD $8.40
Seller: 99.5% positive
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New – Open box
MAMAC SYSTEMS TE-705-B-5-C-1 Duct Averaging Temp Sensor 1000 Ohm 24ft probe
USD $78.99
Seller: 100.0% positive
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New
Honeywell C7232B1022 Sensor and Controller Carbon Dioxide Sensor
USD $275.00
Seller: 100.0% positive
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New
Daikin HVAC WSHP Digital Wall Sensor 4 Button w/ Display 910152147
USD $59.99
Seller: 99.9% positive
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New
PROTECH 47-21777-05 DEFROST SENSOR OPEN 45 F; CLOSE 28F
USD $18.72
Seller: 100.0% positive
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New
HONEYWELL HH57AC078A SOLID STATE ENTHALPY SENSOR
USD $24.54
Seller: 99.8% positive
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New – Open box
TRANE/AMANA/GOODMAN HOT SURFACE IGNITOR PN: P9918202F FREE SHIPPING NEW PART!
USD $29.95
Seller: 99.6% positive
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New
Honeywell C7041b2005/u Sensor
USD $25.00
Seller: 100.0% positive
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New
(LOT 17 PCS) System Sensor B501AP-IV Sensor Base
USD $500.00
Seller: 99.8% positive
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New
GE/ Haier Liquid Pipe Temperature Sensor WJ26X22533
USD $30.00
Seller: 100.0% positive
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New
NEW Trane HVAC Modus Instruments T30-020 Differential Air Pressure Transmitter
USD $45.00
Seller: 99.5% positive
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New
Duct Sensor~ Automation Components Inc A/N-D-8- Type III 10K , 8" Probe-NIP
USD $8.99
Seller: 100.0% positive
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New – Open box
Honeywell L7087A Insertion Sensor
USD $199.00
Seller: 100.0% positive
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New
Johnson Controls TE-636GM-1 Duct Probe Temperature Sensor 4” 10K Type 2 *NEW*
USD $12.50
Seller: 100.0% positive
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New
OEM NOS Carrier LH 680 512 Gas Pilot Burner Spark Electrode LH680512 10-680
USD $8.99
Seller: 100.0% positive
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Used
BANNER QS18EP6DVQ5 PHOTOELECTRIC SENSOR 10-30 VDC #4014H9IAC
USD $16.99
Seller: 99.9% positive
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New
JOHNSON CONTROLS 36P665 WALL MOUNT TEMPERATURE SENSOR *NIB*
USD $34.95
Seller: 100.0% positive
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New
Testo 0393 0200 NO2 Replacement Sensor
USD $325.50
Seller: 100.0% positive
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New
DELTA CONTROLS 400381 (NEW IN BOX)
USD $79.99
Seller: 100.0% positive
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New
Trane OEM 10K Wired Zone Sensor SEN01447 SEN-1447 X13511527-01 X1351152701.
USD $109.97
Seller: 100.0% positive
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New
York S -02538584000 CNTRL DEFROST AMBIENT TEMPERATURE SENSOR NEW IN BOX
USD $65.00
Seller: 100.0% positive
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Used
BANNER QS18EP6DVQ5 PHOTOELECTRIC SENSOR 10-30 VDC #45E31*IAC
USD $16.99
Seller: 99.9% positive
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New
Siemens Condensation Monitor QXA2100 S55770-T375
USD $26.00
Seller: 99.5% positive
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New
New – Open box
~Discount HVAC~ HH79CZ036 - Carrier Parts Glow Coil Igniter JC 990-Y80
USD $19.71
Seller: 100.0% positive
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New
Accutherm Model S-50 Pre-Set Snap-in Sensor NEW IN BOX!
USD $7.95
Seller: 100.0% positive
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New
SENVA AQ2W-ACAAAADP INDOOR ENVIRONMENTAL AND AIR QUALITY SENSOR
USD $149.99
Seller: 99.7% positive
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New
PFS114 Flame Sensor Packard Replaces Trane SEN1114 SEN0491
USD $10.75
Seller: 100.0% positive
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New – Open box
E11717 Temperature Sensor KE2 300V
USD $289.99
Seller: 100.0% positive
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New
New – Open box
~Discount HVAC~ HN65BJ208 - Carrier Sensor Module Robertshaw/Invensys MP33-2201
USD $34.91
Seller: 100.0% positive
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New – Open box
Cleveland Controls AFS-460-DSS Differential Pressure Switch
USD $44.99
Seller: 98.9% positive
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Used
VERIS T-Series Temperature Sensor
USD $25.00
Seller: 100.0% positive
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New
VAISALA - HVAC Humidity & Temperature Sensor Transmitter - HMD82D - NOS
USD $399.00
Seller: 100.0% positive
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New
✌️NEW AUTOMATEDLOGIC ZSP-BNK WHITE ZONE SENSOR
USD $143.99
Seller: 99.8% positive
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New
SIEMENS 540680FA Room Sensor w/ Setpoint 540-680FA Landis & Gyr
USD $425.00
Seller: 99.0% positive
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New – Open box
BAPI,BA/10K-2-R-N-CG-CPW,OVERRIDE SENSOR NOS
USD $20.00
Seller: 99.9% positive
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New
NEW - SOURCE SPARK IGNITOR 02529010000 HVAC SERVICE PARTS
USD $8.00
Seller: 99.7% positive
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New
Fluke 1736/UPGRADE EUS - Upgrade Kit
USD $1,099.99
Seller: 99.7% positive
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New – Open box
New
York Igniter Gas Spark S1-02535305000 Genuine OEM Replacement
USD $35.00
Seller: 100.0% positive
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Used
Automated Logic ZS2PL-C-ALC Room/CO2 Zone Sensor, LOT 2
USD $120.00
Seller: 100.0% positive
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New – Open box
Johnson Controls NS-BTN7001-0 Network sensor - New, Open Box - Lot of 3
USD $100.00
Seller: 100.0% positive
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New
Replacement Oxygen Sensor - 16916 Oxygen Sensor for Robinair R-1234yf US
USD $130.99
Seller: 99.5% positive
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New – Open box
SONTAY DBL-205B PA Air DP Sensor and Switches 102423
USD $156.00
Seller: 100.0% positive
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