13,389 results in Business & Industrial
New – Open box
NEW aSENSE ECO ind ht Ind Standard Transmitter CO2 0-3000 ppm
USD $327.98
Seller: 99.9% positive
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New – Open box
Carrier HH57AC078 Sensor-Enthalpy New Old Stock!
USD $33.49
Seller: 100.0% positive
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New – Open box
Siemens 184-0340 TT184 RoomType Temperature Transmitter 50 to 100F Range
USD $44.65
Seller: 100.0% positive
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Used
Lennox Pulse spark plug 43G62 Champion F121500 CH21500
USD $35.00
Seller: 100.0% positive
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New
Lennox Control Assembly LP Liquid Propane B Vent Wg9 # 18450000 New in Box
USD $499.99
Seller: 99.8% positive
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New – Open box
Landis Staefa Siemens FA-TH2 Temperature HVAC Controller Sensor FATH2
USD $37.50
Seller: 100.0% positive
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New
FOR DEUTZ 218715GT, 04218100, 04218372 TCD3.6 COOLANT LEVEL SENSOR High Quality
USD $23.00
Seller: 100.0% positive
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New
LH680014 Furnace Flame Sensor for Carrier, Bryant, Payne LH33WZ511, LH33WZ515
USD $16.14
Seller: 99.3% positive
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New
Room Temperature Sensor / P350-ISEN-CM20
USD $19.99
Seller: 100.0% positive
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New – Open box
Mamac Systems TE-707-B-12-C-2 Sensor Average Duct Temperature Flexible HVAC Part
USD $49.95
Seller: 99.5% positive
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New
Automated Logic ZS2PL-C-ALC CO2 Zone Sensor for Rooms
USD $200.00
Seller: 100.0% positive
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New – Open box
Johnson Controls FTG18A-600R Remote Mounted Sensing Probe for P32 Series
USD $10.00
Seller: 100.0% positive
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New
Trane 4190-1130 ServiceFirst 4" Temperature Sensor For Duct or Immersion Well
USD $39.00
Seller: 99.7% positive
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New
Temperature TEMP Sensor Switch 4010644 for Polaris Ranger 800 900 570 General XP
USD $8.90
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
Safgard 450 Non-Cycling Steam Primary Low Water Cutoff - 120V
USD $149.95
Seller: 100.0% positive
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Used
Innotech Thermistor IN/10K-2-AN-RSO wall mount
USD $6.99
Seller: 99.6% positive
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New
NIB NOS INVENSYS HSP-8242-0-0-1 / HSP8242001 (NEW IN BOX)
USD $255.00
Seller: 100.0% positive
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New – Open box
New X13790884-01 X19091250 SEN01577 TRANE CONTROLLER
USD $42.00
Seller: 100.0% positive
View Detail Request Quote![Honeywell C7600A-1028 Humidity Sensor Trane BAYSENS015A NOS SEN 0277 [8639+]](https://i.ebayimg.com/images/g/2n8AAOSwaCxnbdxG/s-l225.jpg)
New – Open box
Honeywell C7600A-1028 Humidity Sensor Trane BAYSENS015A NOS SEN 0277 [8639+]
USD $59.99
Seller: 99.8% positive
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New
2 Johnson Controls TE-6001-2 Outdoor Air Sensor Mounting Assembly
USD $14.99
Seller: 99.4% positive
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New – Open box
TRANE SEN01561 Humidity Temperature Zone Sensor X13790444010 BAYSENS036A 🔥 NEW
USD $159.95
Seller: 99.7% positive
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New
CAREL DPWT011000 Wall Temperature Sensor
USD $40.00
Seller: 100.0% positive
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New – Open box
New Johnson Controls HE-68N3-0N00WS HE-6800 SERIES WALL MOUNT TEMP SENSOR
USD $35.00
Seller: 99.3% positive
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New
NEW Dwyer ~ A-306 ~ Outdoor Static Pressure Sensor Kit
USD $45.00
Seller: 99.7% positive
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New – Open box
Factory Authorized Parts Thermistor Sensor HH79NZ014 KiT PTC Sensor NOB
USD $100.00
Seller: 99.6% positive
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New – Open box
SEN01087 X13790422010 VACO2ZONE010 Service First/Trane CO2 Wall Sensor
USD $56.00
Seller: 100.0% positive
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New
NEW Robertshaw 9020i Remote Indoor Sensor - For 9700i & 9800i Series Thermostats
USD $27.26
Seller: 100.0% 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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Used
TAC XENTA Room Temperature Sensor -- 0-046-0300-0 : 2 -- STR200
USD $12.97
Seller: 100.0% positive
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New
2 - Wall Temperature Sensors, KMC Controls STE-6020-10 New In Original Box
USD $9.99
Seller: 100.0% positive
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New – Open box
NEW OPEN BOX- Cleaver Brooks CB836-209 135 OHMS Res. Potentiometer || WARRANTY!
USD $395.00
Seller: 99.9% positive
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New
New - Siemens QPA2000 room air quality sensor co2
USD $189.00
Seller: 0.0% positive
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New
Mamac Systems TE-701-D-4-C Duct Temperature Sensor 1000 Ohm Wire Length 6" *NEW*
USD $14.99
Seller: 100.0% positive
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New – Open box
Frick 639A0151G01 RXF Models Temperature Sensor (Well Only)
USD $49.95
Seller: 99.5% positive
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New
Automated Logic ZS2P-ALC Intelligent Room Sensor with Display
USD $80.00
Seller: 100.0% positive
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New
Dwyer TE-DFN-E0447-00 PT1000 Ohm RTD
USD $15.00
Seller: 100.0% positive
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New
Carrier Transicold Sensor , Thermistor 22-02958-01 Oem New
USD $37.00
Seller: 100.0% positive
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New
Trane Kavlico P592-5038 Differential Pressure Transducer Sensor
USD $0.99
Seller: 100.0% positive
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New – Open box
Kele KTV3 080422 VAV Box Duct Temperature Sensor - New
USD $11.97
Seller: 100.0% positive
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New
1PCS New SEN02039 CGAM Unit Air Conditioner Temperature Sensor
USD $148.00
Seller: 100.0% positive
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New
Lochinvar Water Temperature Sensor System Sensor TST2032 or 100208552
USD $22.00
Seller: 100.0% positive
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Used
New – Open box
VAISALA HMD70U NEW HUMIDITY TRANSMITTER HMD70U
USD $250.00
Seller: 100.0% positive
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New – Open box
Source1 37311428700 York Outdoor Sensor
USD $15.74
Seller: 100.0% positive
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New
Carrier Sensor Assembly Reefer Container 12-00395-01SV New
USD $49.99
Seller: 95.0% positive
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Used
Trane Wireless Receiver 100mW X13790490-01 Rev C 0748 CT HVAC Part Remote Buy
USD $83.30
Seller: 98.9% positive
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New – Open box
NEW Honeywell Maxon 27729 Flame Rod 6′′ Rod 1/2′′ NPT OVENPAK 400 Burner Sensor
USD $89.98
Seller: 100.0% positive
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