14,110 results in Business & Industrial
New – Open box
NEW Johnson Control HE-6800 Series Humidity Transmitter w Sensor, HE-68N3-0N00WS
USD $39.95
Seller: 100.0% positive
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New – Open box
Johnson Controls TE-6311P-1 Duct Probe Temperature Sensor
USD $38.81
Seller: 99.9% positive
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New – Open box
Schneider Electric EPP102 Differential Pressure Sensor Dry (New)
USD $20.00
Seller: 100.0% positive
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New – Open box
ALHERN MCMASTER J28G-006-00-4 THERMOCOUPLE PROBE NSNP
USD $64.00
Seller: 99.6% positive
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New – Open box
Carrier Low Pressure Switch Sensor HK02ZB 022B 24VAC Close 60PSIG Open 27PSIG (T
USD $25.00
Seller: 99.5% positive
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New
16916 Oxygen Sensor Replacement & 16913 Refrigerant Identifier Replacement
USD $59.00
Seller: 100.0% positive
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Used
JOHNSON CONTROLS HE-67Y3-0N0GS RELATIVE HUMIDITY AND TEMPERATURE SENSOR
USD $70.00
Seller: 99.5% positive
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New
Brand New Mitsubishi FX3U-32BL 3.0v Lithium PLC Battery
USD $19.99
Seller: 99.7% positive
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New – Open box
White-Rodgers 760-401 Electrode/Flame Sensor Lead Length 30"
USD $18.99
Seller: 99.5% positive
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New – Open box
KLIXON SPST 444-248 HEAT PUMP THERMOSTAT 2-WIRE DEFROST SENSOR CT. 0121271
USD $29.99
Seller: 99.3% positive
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New
Fits Trane MOD02688, X13650736130, Module with Overmold Cable Adaptor, 4 Pin
USD $249.75
Seller: 99.8% positive
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New
Trane Air-Fi X13790955010 SEN02362 Zone Sensor Wireless New
USD $159.99
Seller: 99.8% 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 – Open box
New! Carrier HH 18HA 095 Temperature Actuated Switch Open: 80F, Close: 27F, 1/2"
USD $11.95
Seller: 100.0% positive
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New
McMillan Co. 101 Flo-Sen Flow Sensor - NEW
USD $60.00
Seller: 100.0% positive
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New
Robinair 16916 Refrigerant Identifier O2 R-1234yf Oxygen Sensor
USD $280.00
Seller: 100.0% positive
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New – Open box
Trane Service First X13511528-01 Rev A Wired Zone Sensor BAYSENS077A A16
USD $29.99
Seller: 100.0% positive
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New
Trane BAYSENS119A SEN01577 Zone Sensor
USD $175.99
Seller: 100.0% positive
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New
NEW Warrick Controls Gems Sensors DFL1A0Z040406 in box
USD $437.00
Seller: 98.6% positive
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New
SENSOR; ZONE, ROOM SENSOR W/ OVERRIDE AN SEN01450 - Genuine OEM Replacement Part
USD $131.44
Seller: 99.7% positive
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New
Johnson Controls NSB8MTN040-0 NS Series Network Temperature Sensor, BACnet MS/TP
USD $90.00
Seller: 100.0% positive
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Used
Honeywell C7927A 1016 Electronic Ultraviolet Flame Detector
USD $400.00
Seller: 100.0% positive
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New
U.S. Sensor 907-970140-2 ASSY-THERMISTER Outdoor Sensor
USD $13.99
Seller: 99.4% positive
View Detail Request Quote![[Lot of 6] Service First BAYSENS073A Wired Zone Sensor X13511530-01 [BIS]](https://i.ebayimg.com/images/g/jTYAAOSwHWdmPQe6/s-l225.jpg)
New
[Lot of 6] Service First BAYSENS073A Wired Zone Sensor X13511530-01 [BIS]
USD $87.00
Seller: 100.0% positive
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New
SENSOR IMMERSION TST2060 - Genuine OEM Replacement Part
USD $41.88
Seller: 99.7% positive
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New – Open box
NOS White Rodgers Spark Ignitor Electrode 760-301
USD $24.90
Seller: 100.0% positive
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Used
2 Carrier flame Sensor Sensors LH33WZ515 LH33WZ517 LH680012 LH680014
USD $8.00
Seller: 100.0% positive
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New
Carrier Ignitor Wire/ Sensor 48DJ501022
USD $30.00
Seller: 100.0% positive
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New
A LOT OF 2 Neptronic STC8-11 Duct Temperature Sensor FOR ELECTRIC HEATER "NEW
USD $29.00
Seller: 99.0% positive
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New
SIEMENS DUCT TEMP SENSOR #533-376-18 - NEW - FREE SHIPPING
USD $50.00
Seller: 98.7% positive
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New
Danfoss AKS 11, PT1000 Temperature Sensor, Superheat Measurement 084N0029
USD $49.99
Seller: 99.7% positive
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New – Open box
TRANE ~ X13790886010 Rev. H ~ SEN02076 ~ *no hardware pack* (v)
USD $159.95
Seller: 99.7% positive
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New – Open box
CARRIER #HH57AC078 NEW ENTHALPY SENSOR, FREE SHIPPING
USD $28.00
Seller: 100.0% positive
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New
1PC NEW HK05SZ003 Pressure Transducer 2CP5-81. New. Free Fast Shipping.
USD $25.00
Seller: 99.4% positive
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New
JOHNSON CONTROLS Remote Mounted Probe Fir P32 Series, FTG18A-600R , New
USD $17.95
Seller: 100.0% positive
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New
BAYSEN01ATEMPA Trane Wired Remote Outdoor Sensor OEM BAYSEN01ATEMPA
USD $35.00
Seller: 98.8% positive
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New – Open box
SIEMENS 536-811 DISCHARGE AIR SENSOR
USD $11.98
Seller: 99.8% positive
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New – Open box
US SENSOR 132 UT ELECTONIC CONTROLS 907-970140-1-R FREE SHIPPING 📦
USD $17.00
Seller: 100.0% positive
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New – Open box
Palmer Instrument 1050 Temperature Gauge, 0-500 Deg F, ½ NPT, Any Angle Case
USD $35.00
Seller: 100.0% positive
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New – Open box
Honeywell Temperature Sensor (LP914A 1003 5)
USD $14.99
Seller: 99.3% positive
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New
JOHNSON CONTROLS TE-6411S-1100 NSFS
USD $279.00
Seller: 99.8% positive
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New
Trane X13790955040 Air-Fi Wireless Communication Digital Sensor WCS-SD New
USD $84.95
Seller: 100.0% positive
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New – Open box
Parker Sporian Pspt0150svsp-s Pressure Transducer 5V+- 10% out 0.5-4.5vR 0-150
USD $200.00
Seller: 99.8% positive
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New
Crown 40261 Electrode And Flame Sensor Kit For Adams (Beckett) G2 Gas Burners
USD $25.11
Seller: 99.8% positive
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New
NEW SIEMENS TXS1.12F4 24VDC POWER SUPPLY 4 AMP FUSE B421
USD $99.99
Seller: 100.0% positive
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New
Room Temperature Sensor / P350-ISEN-CM20
USD $19.99
Seller: 100.0% positive
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New
NEW Johnson Controls SET189A-608R Outdoor Sensor Kit
USD $233.33
Seller: 99.7% positive
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New
NEW WITH BOX FIREYE 45UV5-1009 120VAC (AS PICTURED) 1" STOCK 3486A
USD $1,625.00
Seller: 99.7% positive
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