14,139 results in Business & Industrial
New – Open box
Kele KTD85 Temperature Sensor 385 Probe NOS
USD $24.99
Seller: 99.0% positive
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New – Open box
Pressure/Temperature Gauge Assembly Kit-R for Ultra Gas Boilers, 383-500-210 NEW
USD $87.12
Seller: 100.0% positive
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New
Funmit 42002-0024S Stack Flue Sensor 42001-0063S High Limit Switch and 42001-005
USD $51.45
Seller: 99.6% positive
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New
HONEYWELL SG16 SENSEPOINT XCD FL(CAT) DISPOSABLE SENSOR SPXCDXSFXSS
USD $569.05
Seller: 100.0% positive
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Used
STI MiniSafe-B MS4340BX Transmitter Safety Light Curtain 40"
USD $29.05
Seller: 99.8% positive
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New – Open box
TH100NX Wireless Temperature and Humidity Sensor, White
USD $75.99
Seller: 98.8% positive
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New – Open box
BAPI BA/3 25K R-Z-CG-CPW TEMPERATURE SENSOR
USD $29.99
Seller: 99.4% positive
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New
Johnson Controls A19AGC-59 Temperature Control Switch 100-250°F Trane SWT 0376
USD $63.74
Seller: 99.9% positive
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New
Alerton TS-2012-FA-10-AA Duct Temperature Sensor 12" Flange
USD $13.12
Seller: 99.7% positive
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New
*NEW OLD STOCK* KELE HS20K-C Wall Humidity Transmitter 4-20mA *Qty Available*
USD $109.99
Seller: 100.0% positive
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New – Open box
Siemens Powers 184-0001 TT 184 35-135F Rigid Bulb Temperature Transmitter - New
USD $39.95
Seller: 100.0% positive
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Used
McMillan Co. 101 Flo-Sen Flow Sensor
USD $29.99
Seller: 100.0% positive
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New
Johnson Controls TE-68NT-1N00S Temperature Sensor 1K nickel white-NIB
USD $25.00
Seller: 99.7% positive
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New – Open box
Johnson Controls SHL10A-603R Bulb Shield Assembly
USD $50.00
Seller: 99.6% positive
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New
HONEYWELL HH57AC078A SOLID STATE ENTHALPY SENSOR
USD $12.00
Seller: 100.0% positive
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New
OEM TRANE SEN02128 / SEN-2128 Liquid Level / Bottom Sensor X13790461040
USD $985.00
Seller: 100.0% positive
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New – Open box
New Honeywell C7400A 1004 Solid State Enthalpy Sensor
USD $49.99
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
PFS700 Packard Universal Flame Sensor - BUY MORE & SAVE!!!
USD $16.99
Seller: 99.7% positive
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New
NEW Legrand Wattstopper DT-305 Dual Tech Occupancy Sensor 24VDC ceiling mount
USD $124.00
Seller: 100.0% positive
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New
Master 72-038-0200 Photocell/Flame Sensor
USD $26.79
Seller: 99.8% positive
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New – Open box
New – Open box
Cleveland Controls AFS-293
USD $35.00
Seller: 100.0% positive
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New
New In Box Honeywell C7061A1012 UV Detection Flame Detector
USD $913.29
Seller: 98.9% positive
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New
Q7800B 1003 Honeywell Subbase Universal Wiring 4 Sided 22 Terminals Q7800B1003
USD $121.74
Seller: 97.3% positive
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New – Open box
MAMAC SYSTEMS PIPE TEMPERATURE SENSOR SENO 1286 TE-703-C-12-A PROBE THERMISTOR 1
USD $23.99
Seller: 100.0% positive
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New
New
Daikin 910115489 Differential Pressure Switch; Dwyer EDPS-08-2-N
USD $25.00
Seller: 100.0% positive
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New
Siemens QFA3100 Room Humidity Sensor DC 0-10V
USD $90.00
Seller: 100.0% positive
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New
SENSOR-FLAME 21L99 - Genuine OEM Replacement Part
USD $22.84
Seller: 99.7% positive
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New – Open box
Siemens 540 120 ERS Electronic Room Sensor Temperature Free Shipping
USD $40.00
Seller: 100.0% positive
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New
Copeland 20' Red Pipe Mount Temperature Sensor 501-1126
USD $24.29
Seller: 99.6% positive
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Used
Schneider Electric EPP301LCD Electronic Pressure Sensor for HVAC Applications
USD $69.99
Seller: 99.5% positive
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New
Furnace Relay- 24 Volt Coil HN61KK913 6A @ 240V Contact
USD $9.95
Seller: 99.0% positive
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New – Open box
BELIMO ~ 22ADP-556L ~ Diff Air Pressure Sensor 7000 LCD MODBUS
USD $175.00
Seller: 99.7% positive
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New – Open box
MINCO TT611PD1XD AS120115 Cooler Freezer -20/75F 4-20mA Temperature Sensor
USD $11.98
Seller: 100.0% positive
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New – Open box
Lot of 3X Johnson Controls ERF PT 100 Room Temperature Sensor
USD $94.51
Seller: 100.0% positive
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New
TAC WALL MOUNTED TEMP SENSOR STR200
USD $50.00
Seller: 100.0% positive
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New
Carrier Hvac 99WZ2572XC206518- Genuine OEM Replacement Part
USD $18.64
Seller: 99.7% positive
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New – Open box
Alerton TS-3200-DD-10-AA - Outside Sensor w/Bell Enclosure - NOS
USD $39.99
Seller: 98.5% positive
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New
Liebert Vertiv LT410 Liqui-Tect Point Sensor Leak Detection 24V 50-60Hz Open Box
USD $100.00
Seller: 100.0% positive
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New
Kele KTW24 Duct Temperature Sensor Probe 5” HVAC Immersion (shelf 12)
USD $15.00
Seller: 99.1% positive
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New
Honeywell NOVAR RCC-ST2K-8-TJ Thermistor Temperature Probe 8 Meters Long NEW
USD $96.51
Seller: 99.9% positive
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New
16916 Oxygen Sensor for Robinair R-1234yf Machine Replacement Oxygen Sensor NEW
USD $158.33
Seller: 99.0% positive
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New – Open box
*NEW* Vaisala HMT333 Humidity & Temperature Transmitter 10...35Vdc + Warranty!
USD $1,250.00
Seller: 99.9% positive
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New – Open box
NEW! Dunkirk VLT 299 Gas Valve Replacement Kit By Honeywell #5500002811
USD $69.98
Seller: 99.6% positive
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New
New 16916 Oxygen Sensor for Robinair R-1234yf Machine Replacement Oxygen Sensor
USD $125.00
Seller: 94.3% positive
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New – Open box
Kele PTX1 Pressure Transmitter Enclosed with Gauge PTX1-007 0-100 Psi PTX1E-G-07
USD $225.00
Seller: 98.9% positive
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