13,088 results in Business & Industrial
New
Lennox 52W29 Furnace Flame Sensor Kit LB-74940A
USD $45.99
Seller: 99.6% positive
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New
PSG Accustat Sensor Model AS-90 40/90 F Single Stage Adjustable Sensor
USD $10.95
Seller: 99.6% positive
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New – Open box
NEW SIEMENS QMX3.P34 ROOM UNIT B354
USD $24.99
Seller: 99.8% 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
Johnson Controls TE-6311P-1 Duct Probe Temperature Sensor
USD $37.25
Seller: 98.8% positive
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New
AMANA GOODMAN C6437502 OEM Replacement Furnace Flame Sensor
USD $29.99
Seller: 100.0% positive
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New – Open box
(28) CMR Controls Static Pressure Duct Probe 180-088, 200mm x 6.3mm, Aluminum
USD $119.95
Seller: 100.0% positive
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Used
Distech Controls PDITE-SMRTVUE-01 Allure EC-Smart-Vue Room Temp Sensor
USD $40.00
Seller: 100.0% positive
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New
Carrier Remote Room Sensor P/N 1PZONEBBORRSSA MFG 781897
USD $35.00
Seller: 99.6% positive
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New
RIELLO CAD CELL EYE 3002280 BRAND NEW OLD SCHOOL WHITE!
USD $35.18
Seller: 100.0% positive
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New
New Honeywell RM7890A1015 Automatic Primary Burner Control
USD $479.99
Seller: 100.0% positive
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New
NEW Honeywell L6006A 1012 Aquastat SPDT Switching HOR-1/2"X3-3/8",..BR-309
USD $94.50
Seller: 100.0% positive
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New – Open box
FIREYE ALL FUEL SCANNER W/CONNECTOR CONTAINS DE601-113 DE601-104D NEW INDUSTRIAL
USD $8,499.99
Seller: 99.9% positive
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New
Engine Oil Pressure Sensor Sender Switch 1/8NPT 0-150PSI 12-24Vdc 0.5W 1.5MPa
USD $16.20
Seller: 99.4% positive
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New – Open box
HONEYWELL C7027A 1023 SENSOR NSNP
USD $104.00
Seller: 99.6% positive
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New
SAFE-T-SWITCH MODEL SS2 Condensate Overflow Shut Off Switch
USD $24.00
Seller: 100.0% positive
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New – Open box
Ranco, 1309007-23 (030441-1), Temp Sensor, 120 VAC, 50/60 HZ, 2 Per Lot
USD $25.00
Seller: 99.8% positive
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Used
New
TRANE SEN1107 Thermistor,-40 Deg.-65 Deg. C,12" Leads 50PN60
USD $56.41
Seller: 99.7% positive
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New – Open box
BAPI BA/RS25 Water Detector Sensor, 25' Cable
USD $29.95
Seller: 100.0% positive
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New
Honeywell C7027A1023 Ultraviolet Flame Detector
USD $266.51
Seller: 100.0% positive
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New
Robertshaw 10-681 Flame Sensor LH33WZ511
USD $9.00
Seller: 100.0% positive
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Used
Distech Controls PDITE-SMRTVUE-01 Allure EC-Smart-Vue Room Temp Sensor New Open
USD $24.99
Seller: 99.8% positive
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New
Honeywell HH57AC078A Solid State Enthalpy Sensor Ships on the Same Day
USD $12.00
Seller: 100.0% positive
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New
TCS UbiquiSTAT US4020 Programmable Thermostat RS-485
USD $177.79
Seller: 98.9% positive
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New – Open box
NEW Founten Pelican Wireless Systems FS-TA1 Temperature And Alarm Sensor
USD $19.99
Seller: 99.9% positive
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New
TDR00364 / TDR-0364 3-PIN Outdoor Liquid Line Sensor for Trane
USD $145.00
Seller: 100.0% positive
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New
YORK YK-592-31048-004 / YK59231048004 / 59231048004 cable ASSY
USD $59.00
Seller: 99.5% positive
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New
KIT18110 Trane Control Board Kit OEM KIT18110
USD $621.95
Seller: 99.1% positive
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New – Open box
Siemens, 563-102-01, Replacement Sensor Housing Base
USD $2.50
Seller: 99.9% positive
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New – Open box
New Johnson Controls Innovair DH300PL Photoelectric Duct Smoke Sensor
USD $157.49
Seller: 99.9% positive
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New – Open box
BaPI BA/IOK-2-TB-mal-4BB Thermobuffer Temp 4" Sensor w/ BAPI Box
USD $49.16
Seller: 99.9% positive
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New
Siemens Qfm3101 Duct Humidity Sensor, 4-20Ma
USD $120.00
Seller: 100.0% positive
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New – Open box
CO Sensor TGW-ACN-A Senva Carbon Monoxide 24VAC/DC, Analog Vdc/mA Wall Mount NOB
USD $247.50
Seller: 100.0% positive
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Used
New – Open box
SIEMENS 540-670B RS540 ELECTRONIC ROOM SENSOR WHITE NEW
USD $125.00
Seller: 100.0% positive
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New – Open box
Lennox Control Assembly NG Natural Gas B Vent Wg9 # 18350000 New, Open Box
USD $399.99
Seller: 99.8% positive
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New
YORK 592-31048-003 / YK-592-31048-003 / 59231048003 CABLE ASSY
USD $60.00
Seller: 99.5% positive
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New
Waste oil heater parts CAD CELL, fire eye, flame sensor fits most brands C-10
USD $16.00
Seller: 100.0% positive
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New
Intake Air Charge Temp Sensor for 1997-2008 F0rd F-150 F-250 F-350, 1997-2002...
USD $21.67
Seller: 99.5% positive
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New
NEW Danfoss 013G8250 RA2000 Thermostatic Operator, Built-in Sensor
USD $59.99
Seller: 100.0% positive
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New – Open box
(Lot 2 Pcs) Mamac Systems TE-702-A-17-B Duct Temperature Sensor
USD $100.00
Seller: 99.9% positive
View Detail Request Quote![Johnson Controls Controller Wiring Harness CBL-2000 [Lot of 5] USED](https://i.ebayimg.com/images/g/Cz8AAOSwByhk-7Ob/s-l225.jpg)
Used
Johnson Controls Controller Wiring Harness CBL-2000 [Lot of 5] USED
USD $23.71
Seller: 100.0% positive
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New – Open box
NEW Honeywell 107324A 1829 Capillary Holder Assembly, 107324 Amp, 8-3/8''
USD $19.99
Seller: 99.9% positive
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New
TEKMAR 080 / SENSOR ENCLOSURE / NEW!!!
USD $40.00
Seller: 99.2% positive
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New
1pcs INT69 99A120S62 AC115V Motor Protector Module
USD $175.33
Seller: 100.0% positive
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