14,294 results in Business & Industrial
New
BECKETT 7600P09U 7600P TEMPERATURE/LWCO SENSOR
USD $70.56
Seller: 99.8% positive
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New – Open box
Carrier Corporation Contactor HN52KC024
USD $24.99
Seller: 99.4% positive
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New
New
Dwyer RHPLC-3N11, 101917-00, Wall Mount Humidity/Temp Transmitter
USD $89.99
Seller: 100.0% positive
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New
Reznor Back Flow Sensor PN 121275
USD $42.00
Seller: 98.7% positive
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New
Rheem Ruud Corsaire Furnace Flame Sensor 62-23543-03 SAME DAY SHIPPING
USD $7.65
Seller: 99.3% positive
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New
GENUINE White-Rodgers 30A46-5 Automatic Pilot - 42" Capillary 4 Pin
USD $61.18
Seller: 100.0% positive
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New
New, Honeywell, TD4A, SENSOR RTD 1.85KOHM CYLINDER PK 87786
USD $33.00
Seller: 99.9% positive
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New
SIEMENS QPA2002D ROOM AIR QUALITY SENSOR
USD $399.00
Seller: 100.0% positive
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New – Open box
Schneider Electric EPP102-LCD Differential Pressure Sensor
USD $119.95
Seller: 100.0% positive
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New – Open box
Honeywell Igniter And Flame Sensor Assembly Q3400A 1024
USD $40.00
Seller: 100.0% positive
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New
NEW SEALED Honeywell Super Tradeline Cadmium Sulfide Flame Detector C554A1463
USD $34.99
Seller: 99.6% positive
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New – Open box
Liebert Vertiv LT410 Liqui-Tect Point Sensor Leak Detection 24V 50-60Hz Open Box
USD $84.95
Seller: 100.0% positive
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New
NEW IN BOX White Rogers 956-139 Kwik Sensor Flame Detector FREE SHIPPING
USD $15.59
Seller: 99.3% positive
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New
PFS081 Sensor Replacement for Lennox OEM
USD $29.99
Seller: 100.0% positive
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New
Trane Sen00951 Sensor Thermistors Pair New
USD $350.00
Seller: 100.0% positive
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New – Open box
ServiceFirst Trane Sensor, Flame SEN00297
USD $24.99
Seller: 100.0% positive
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New
Trend Controls Systems Wall Sensor TB/TS/KE Ships the Same Day Purchase
USD $19.00
Seller: 100.0% positive
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New
SEN01295 American Standard / Trane Indoor Temperature Sensor BAYSEN01ATEMPAA
USD $21.99
Seller: 100.0% positive
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New – Open box
Tekmar 071 Universal Sensor Slab Temperature sensor
USD $25.00
Seller: 100.0% positive
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New
AQUAGUARD AG-1250E Multipurpose Water Sensor
USD $24.99
Seller: 100.0% positive
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New
Lot of 2- Robertshaw Flame Sensor P/N: 10-681 (Free Shipping)
USD $19.75
Seller: 99.8% positive
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New – Open box
GEMS SENSORS 120 TO 240 VAC
USD $19.99
Seller: 100.0% positive
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New
Yellow Jacket 69385 Sensor Filters - 5 Pack
USD $14.10
Seller: 99.7% positive
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New
PFS081 Furnace Flame Sensor Replacement for Lennox 40L81 15K0001
USD $29.99
Seller: 100.0% positive
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New – Open box
SCHNEIDER ELECTRIC ETA500-12 / ETA50012 (NEW IN BOX)
USD $127.72
Seller: 99.2% positive
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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
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
HC-6703-4ND0W JOHNSON CONTROLS Room Humidity Controller
USD $116.61
Seller: 99.6% 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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Used
DANFOSS MBT 5560 084Z4020 TEMPERATURE SENSOR 4-20mA 10-32 V DC 0 TO +100 ℃
USD $299.00
Seller: 100.0% positive
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New
New 16916 Oxygen Sensor for Robinair R-1234yf Machine Replacement Oxygen Sensor
USD $130.99
Seller: 99.2% positive
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