13,839 results in Business & Industrial
New
NEW Honeywell Analog Humidity Sensor C7600C2001
USD $25.00
Seller: 100.0% positive
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Used
STAEFA Thermostat SART 091-61010
USD $24.00
Seller: 100.0% positive
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New
Testo 0393 0200 NO2 Replacement Sensor
USD $325.50
Seller: 100.0% positive
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New – Open box
Tasseron TSK10C1 Pair of Sensors
USD $25.00
Seller: 99.8% positive
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New – Open box
Lot Of 2x Aquaguard AG4200E Water Sensor & Drain Port Condensation Goliath 96143
USD $69.95
Seller: 99.5% positive
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New
Automated Logic ZS2PL-ALC, Room Temp and Humidity sensor w/ Slide adjust ( C231)
USD $95.00
Seller: 99.7% positive
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New
Setra MRGUA Multi-Range General Pressure Transducer DPT
USD $185.00
Seller: 98.9% positive
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Used
BELIMO 01DTS-505X Low Temp Detection Sensor
USD $29.99
Seller: 99.9% positive
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Used
Goodman C64375-03 Flame Sensor PSE-AM4
USD $13.00
Seller: 100.0% positive
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New – Open box
Ruud/Rheem remote flame sensor kit. 62-24044-71 (1B3)
USD $28.95
Seller: 100.0% positive
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New
LOT OF 2 SIEMENS 536-811 TEC TEMPERATURE SENSORS
USD $29.99
Seller: 99.3% positive
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New
Siemens Condensation Monitor QXA2100 S55770-T375
USD $26.00
Seller: 99.5% positive
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New – Open box
SIEMENS SAS61 Series Electronic Valve Actuators
USD $180.00
Seller: 100.0% positive
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New
Honeywell TR50-5N TR50 Indoor Air Quality Sensor Temperature Humidity CO2 Pm2.5
USD $278.99
Seller: 99.4% positive
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Used
Greystone CMD5B4000-BAC Carbon Monoxide Detector (CO), Electrochemical, Room, No
USD $92.98
Seller: 99.9% positive
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New – Open box
Source 1 373-11428-700 Ambient Sensor
USD $32.63
Seller: 100.0% positive
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New
Henghui ZH-424A Flame Ignition Sensor
USD $34.95
Seller: 100.0% positive
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New
PSG ACCUSTAT SENSOR 68 *F DEGREE SNAP IN * NEW IN BOX LOT OF 5
USD $45.00
Seller: 100.0% positive
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New
Outside Ambient Air Temperature Sensor ABS Copper Outer Ambient Air Tempera NSIJ
USD $12.58
Seller: 98.3% positive
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New – Open box
JOHNSON CONTROLS TE-6323P-1 NSNP
USD $62.00
Seller: 99.8% positive
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Used
Automated Logic ZS2PL-C-ALC Room/CO2 Zone Sensor, LOT 2
USD $120.00
Seller: 100.0% positive
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New – Open box
NEW Johnson Controls NS-ATP7003-0 Room Temp. Sensor 80x80 Network Sensor
USD $19.95
Seller: 99.7% positive
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New
CS-1 Universal " Tee " Float Switch / Condensate Overflow 24V HVAC Switch
USD $30.20
Seller: 100.0% positive
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New
White Rodgers 3049-1 Automatic Pilot
USD $129.99
Seller: 99.2% positive
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New – Open box
TE Series Space Temperature Sensor
USD $55.00
Seller: 100.0% positive
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New
Rectorseal Safe-T-Switch SS610E Elec. Overflow Switch For Mini-Split Systems
USD $65.00
Seller: 100.0% positive
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New
JOHNSON CONTROLS NEW CBL-2000-3 ACTUATOR TO VAV CONTROLLER WIRING HARNESS 72"
USD $5.00
Seller: 100.0% positive
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New – Open box
MAMAC SYSTEMS TE-205-B-5-A-2 NSMP
USD $76.00
Seller: 99.8% positive
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New – Open box
Zonex Systems L44-221 Remote Sensor for Thermostat W/RS AM7816
USD $22.00
Seller: 99.8% positive
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New
ZS2-CAR Space Temp Sensor
USD $100.00
Seller: 100.0% positive
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New – Open box
C7100A1031 Honeywell Averaging Discharge Air Temperature Sensor, 40 to 220°F
USD $39.97
Seller: 100.0% positive
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New – Open box
TRANE RELIA TEL BAYRTVM001A Ventilation Module Kit 12.5-50 Ton Packaged Units
USD $46.99
Seller: 99.3% positive
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New – Open box
CONTELEC angle sensor PL300-1K0/ #PL300 Series / 82047C #NEW
USD $218.90
Seller: 95.2% positive
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New
DA32-10109W Temperature Sensor PX-41C, 502AT-2,A-T
USD $14.99
Seller: 99.7% positive
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New
1 Pc. KRIWAN Motor Protector Module INT69 99A120S62 AC115V
USD $156.36
Seller: 100.0% positive
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Used
Rheem-Ruud Inshot Burner Tube 75-22840-01, 75-22840-02, 75-22840-82 - Used
USD $27.95
Seller: 99.1% positive
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New
SENVA AQ2W-BC2AAAD TotalSense Air Quality Sensor
USD $180.00
Seller: 100.0% positive
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New – Open box
NEW COLMAN HC-101-0-0-1 COMPOSITE HUMIDITY ELEMENT Q457A 1076
USD $99.99
Seller: 99.1% positive
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New
Johnson Controls A28GA-18 Temperature Control Switch 100-240°F Trane SWT 0380
USD $84.99
Seller: 99.9% positive
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New – Open box
Factory Authorized Parts Sensor, Flame 48GS 400 192 New/Opened Box
USD $18.95
Seller: 98.4% positive
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New – Open box
SIEMENS 544-577-25 / AA0914 IMMERSION WELL TEMP. SENSOR 2.5" WELL INSERTION #243
USD $40.00
Seller: 100.0% positive
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New
Reliable Controls SMART-Sensor SS3EW
USD $99.99
Seller: 100.0% positive
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New
NEW Fireye EP270 Programmer Module Flame Monitor EP-270
USD $175.00
Seller: 99.8% 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 – Open box
TRANE SEN00249 DUCT TEMPERATURE SENSOR
USD $39.00
Seller: 99.6% positive
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New – Open box
DISTECH CONTROLS BACnet ECB-VAV (IMP) CDIB-VAXX-IMP-10
USD $450.00
Seller: 100.0% positive
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Used
Nidec Forecyte FY01 Vibration and Temperature Sensor 2AMLK-FY01
USD $300.00
Seller: 100.0% positive
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New – Open box
SONTAY DBL-205B PA Air DP Sensor and Switches 102423
USD $156.00
Seller: 100.0% positive
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