14,135 results in Business & Industrial
New – Open box
Water Level Switch For HVAC Drain Pan LLS-SS3 Black
USD $17.99
Seller: 99.4% positive
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New – Open box
MAMAC SYSTEMS Ambient LIGTH TRANSDUCER LI-410-6-E-2-A
USD $29.45
Seller: 100.0% positive
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New – Open box
JOHNSON CONTROLS NS-ATB7003-0 Network Temperature Sensor
USD $91.99
Seller: 100.0% positive
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New
Charlotte Pipe 2 in. Dia. x 3 in. Dia. Hub To Hub Schedule 40 PVC Reducing
USD $8.39
Seller: 100.0% positive
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New
PSG ACCUSTAT SENSOR * 74 F DEGREE SNAP IN * NEW IN BOX
USD $14.95
Seller: 98.6% positive
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New – Open box
Siemens Enthalpy - Humidity + Temp Duct Sensor Part# QFR9530 C NEW
USD $59.99
Seller: 100.0% positive
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New
Honeywell C7632B1002 CO2 Sensor Control
USD $199.00
Seller: 100.0% positive
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Used
Reliable Controls SST SSTWS Smart Sensor White with Setpoint- Returns Accepted
USD $29.00
Seller: 100.0% positive
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For parts or not working
Kele Precon ST-U24 Temperature Probe
USD $7.12
Seller: 99.7% positive
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New – Open box
Air Temperature sensor Eliwell 2m
USD $20.00
Seller: 75.0% positive
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New – Open box
Trane SEN0007 Flame Sensor 2701-3767-02-07 SEN 0007
USD $31.65
Seller: 99.9% positive
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New
OEM FAST HVAC 1003687 Sensor Tube, 1/8"ID x 24" GENUINE
USD $14.89
Seller: 99.9% positive
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New – Open box
Siemens Room Temperature Sensor Cover and Mounting plate
USD $20.00
Seller: 99.0% positive
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New – Open box
Trane ServiceFirst CO2 Wall Sensor SEN01087 X13790422010
USD $55.00
Seller: 100.0% positive
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New – Open box
G-V Surface Temperature Sensor, 8402, Made in USA
USD $22.99
Seller: 99.4% positive
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New
Distech Controls Condensation Sensor w/Cable (HS-DPD-05M) Gray NEW
USD $95.00
Seller: 100.0% positive
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New
Siemens 540-660A RS540 Electronic Room Sensor Desert Beige *BRAND NEW*
USD $119.98
Seller: 99.6% positive
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New
NOS Honeywell 535-59DV26-303 Thermistor Probe Assembly
USD $11.99
Seller: 100.0% positive
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New
Trane Temperature Sensor X 13790443 SEN01199
USD $169.99
Seller: 100.0% positive
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New – Open box
Johnson Controls TE-1800-1201 Temperature Sensor new
USD $79.99
Seller: 100.0% positive
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New – Open box
HONEYWELL HP971A 1008 PNEUMATIC SPACE HUMIDITY SENSOR
USD $75.00
Seller: 100.0% positive
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New
BAPI ZPS-ACC01-1 Stainless Steel Wall Plate Static Pressure Pickup Sensor
USD $19.65
Seller: 99.9% positive
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New
New
Parker 90mm Liquid Level Sensor SEN02129 X13790508020 953472
USD $899.98
Seller: 99.4% positive
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New – Open box
NEW Trane OEM BAYSENS251A CO2 Sensor Wall Mount X13790422010 SEN0187 160712146L
USD $95.04
Seller: 99.9% positive
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New
Oil Temperature Sensor 34059 1179305 For Deutz F2L2011 Genie S-40 S-85 S-65 S-45
USD $17.80
Seller: 99.4% positive
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New – Open box
New Honeywell Temperature Sensor Assembly LP914A-1052-2, L38-505
USD $59.00
Seller: 99.7% positive
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New – Open box
Room Static Pressure Sensor RSP-I Ivory Kele NEW
USD $17.75
Seller: 98.7% positive
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New
New – Open box
Carrier HH-18HA 280 HH18HA280 Temp Act Switch - New Old Stock
USD $22.50
Seller: 100.0% positive
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New – Open box
(QTY 2) Johnson Controls TE-631AM-2, Well Insertion Temperature Sensor
USD $41.47
Seller: 99.6% positive
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New – Open box
Siemens P/N 536-811 TEC Temperature Sensor
USD $25.00
Seller: 100.0% positive
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New – Open box
Johnson Controls Te-68Np-0N00s Temperature Sensor, Nickel 1K Ohm With Phone Jack
USD $59.95
Seller: 99.9% positive
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New
350015-801 SUPPLY AIR TEMPERATURE SENSOR HH79ZZ012
USD $10.00
Seller: 100.0% positive
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New
Novar - RCC-SP500-5 - 0-500PSIG Pressure Sensor w/xM Cable
USD $29.00
Seller: 99.7% positive
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New
Stainless steel temp wall plate (Two Wires) RTD, Duct, 4", Galvanized Enclosure
USD $17.00
Seller: 100.0% positive
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New
NEW Johnson Controls AS-VAV141-1 Variable Air Volume Box Controller Rev L
USD $424.99
Seller: 100.0% positive
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New
Flame Sensor for Lennox,Ducane,Armstrong Furnaces G40 G41 G50 G51 G60 G61 G71...
USD $25.18
Seller: 100.0% positive
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New
10248414 Ambient Temperature Sensor For Uplander 2005-2008 Simple Installat ULGV
USD $12.16
Seller: 98.3% positive
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New
790-751A1 White Rodgers Flame Sensor OEM 790-751A1
USD $21.95
Seller: 99.1% positive
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New – Open box
KELE & ASSOCIATES HD30K / HD30K **NOS**
USD $99.99
Seller: 100.0% positive
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New
NEW SOURCE1 / YORK S1-02541274000 TEMPERATURE SENSOR FREE SHIPPING
USD $24.99
Seller: 99.6% positive
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New – Open box
Honeywell T7770D 1000 Wall Mount 20K OHM NTC Temp Sensor, NOS - FAST SHIPPING
USD $22.95
Seller: 99.4% positive
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New – Open box
New 28900309 REPLACEMENT SENSOR
USD $49.99
Seller: 100.0% positive
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New
Siemens Single Adapter Base Kit 544-782B For Room Sensor Thermostats
USD $10.99
Seller: 99.6% positive
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New
Kele PTX1E-G-11 0-500 PSI Pressure Transmitter in Enclosure with Gauge - New
USD $249.99
Seller: 99.9% positive
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New
QTY-2 BAPI BA/1K-SP-SEC1 PLATINUM RTD 1K @ 0°C TEMPERATURE SENSOR THERMISTOR
USD $45.00
Seller: 96.6% positive
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Used
Carel Supply Temperature Sensor DPDT011000
USD $50.00
Seller: 100.0% positive
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