14,206 results in Business & Industrial
New – Open box
Distech ECB-VAV (CDIB-VAXP-IMP-10)
USD $400.00
Seller: 100.0% 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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Used
Honeywell TRADELINE C7735A 1000 Discharge Air Temperature Sensor
USD $20.00
Seller: 98.7% positive
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New
Honeywell C7735A 1000 Discharge Air Temperature Sensor
USD $19.99
Seller: 99.0% positive
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New – Open box
HONEYWELL CO2 SENSOR. DUCT MOUNT / C7232B5820
USD $361.00
Seller: 99.8% positive
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New – Open box
Trane BAYC02K003B Duct Mount C02 Sensor Kit New
USD $385.00
Seller: 100.0% positive
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Used
Andover Controllers TTS-SE-1 See Pics
USD $20.30
Seller: 99.6% positive
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New – Open box
Johnson Controls SHL10A-600R Bulb Shield Assembly
USD $35.00
Seller: 99.6% positive
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New
50062329-001 Honeywell Discharge Return Air Sensor
USD $9.09
Seller: 99.9% positive
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New – Open box
Honeywell 2EC04700924 Dual Economizer Damper Enthalpy Sensor Kit, 21VDC w/Wires
USD $33.00
Seller: 100.0% positive
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New
WE-EZP1090 FLAME SENSOR WITH 18″ LEAD FOR TUBE HEATERS POULTRY
USD $44.10
Seller: 99.9% positive
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New – Open box
Johnson Controls HC-6703-4ND0W Zone/Wall Mount Humidity Controller 24VAC White
USD $37.00
Seller: 99.7% positive
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New – Open box
Ademco Arista Property Detection Boiler Room Heat Sensor NOS Lot OEM
USD $39.99
Seller: 100.0% positive
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New
TS-8405 Solid State Duct Sensor 5' Length SIEBE CONTROLINE ROBERTSHAW INVENSYS
USD $51.00
Seller: 99.7% positive
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New
SIEMENS 2-1/2" IMMERSION WELL ONLY KIT - SEALED - AQE2000.005
USD $19.99
Seller: 100.0% positive
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New
Lot of 4 Kele Stainless Steel Static Room Static Pressure Sensor Model: RPS NEW
USD $29.95
Seller: 99.7% positive
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New
Johnson Controls TE-6311V-2G Duct Probe Temperature Sensor 8"
USD $18.89
Seller: 100.0% positive
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New
Honeywell CO2 Sensor/Controller C7232A1008 24V NEW
USD $310.00
Seller: 99.0% positive
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New – Open box
Johnson Controls TE-6316M-1 Duct Averaging Temperature Sensors
USD $36.99
Seller: 99.9% positive
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Used
LeakSMART 2.0 Pro Leak & Temperature Sensor
USD $65.00
Seller: 100.0% positive
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New
NEW, HONEYWELL, TP925A1018, DEW-POINT SENSOR, FOR USE WITH SSP129, (10E-2)
USD $59.99
Seller: 100.0% positive
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New – Open box
Bapi Thermistor 10K HVAC Temperature Sensor IN/10k-3-O-BB-TS w/ Terminal Screws
USD $39.99
Seller: 99.1% positive
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New
YORK 025 28936 000 SENSOR TEMP 50000 OHMS AT
USD $295.00
Seller: 99.8% positive
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New
NEW Boxed LENNOX 76M31 RH AIR DUCT Humidity SENSOR 76M3101 Model C0SNSR30AE
USD $75.00
Seller: 100.0% positive
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New
Precon Duct Sensor ST-D24 8 inch
USD $15.00
Seller: 99.5% positive
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New – Open box
New Honeywell C7600B1000 10-90% RH Solid State Humidity Sensor Free Shipping
USD $24.95
Seller: 98.3% positive
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New
NOS NEW Rheem Ruud Corsaire Furnace Flame Sensor 62-23543-02 & 01 622354302
USD $7.50
Seller: 100.0% positive
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Used
Johnson Controls Rev-D Temperature Sensor With Mount TE-67NP-1N00 USED
USD $45.49
Seller: 100.0% positive
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New
Siemens QFA3000.WU RH Room Sensor, White
USD $390.00
Seller: 100.0% positive
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New – Open box
New – Open box
OEM Johnstone Supply L36-068 Gas Furnace Water Heater 18" Thermocouple
USD $14.99
Seller: 99.8% positive
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New
New – Open box
Rectorseal 83226 EZ Trap 226 White
USD $22.99
Seller: 99.9% positive
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New – Open box
NEW Lennox 27L41 HM30 Complete Heat Igniter Flame Sensor LB-91394B
USD $117.30
Seller: 100.0% positive
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New – Open box
Trane BAYC02K101A C02 Sensor Kit New
USD $368.50
Seller: 100.0% positive
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New – Open box
SIEMENS QAX33.1 Room Sensor Unit
USD $149.00
Seller: 100.0% positive
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New
Honeywell C7089A1002 Outdoor Sensor Used With PC8900 Control Panel
USD $24.99
Seller: 100.0% positive
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New
Carrier Transicold Sensor , Thermistor 22-02973-00 Oem New
USD $37.00
Seller: 100.0% positive
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New
Lot of 2 JOHNSON CONTROLS NS-ATP-7003-0 Network Temperature Sensor
USD $44.99
Seller: 99.2% positive
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New
Johnson Controls P45NCA-12C Pressure Switch Copeland 085-0062-00-1
USD $174.99
Seller: 99.7% 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
Honeywell Sensor, Discharge Air/Solid State S1-02546381000
USD $375.00
Seller: 100.0% positive
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New – Open box
CARRIER 12-00493-11 Transicold Thermal Temperature Sensor
USD $67.55
Seller: 99.0% positive
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New
New
Fireye UV1A6EX Scanner with Explosion-Proof Housing UV1A6-EX New
USD $500.00
Seller: 100.0% positive
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New – Open box
Solid State Enthalpy Sensor HH57AC078A - New
USD $12.00
Seller: 100.0% positive
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New
1pcs Protection Module Bitzer Part-no.34701710 SE-E1
USD $162.35
Seller: 100.0% positive
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New
M-B6-S51 2CC4010 DORIN Compressor Motor Protector PARTEKS Temperature Protector
USD $129.99
Seller: 96.7% positive
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