13,209 results in Business & Industrial
New
Baso Johnson Controls Q90AA-1C Q90 Pilot Burner Assembly w/ Sensor for Lennox
USD $96.99
Seller: 100.0% positive
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New – Open box
Carrier 12-00395-01SV Thermistor Supply Sensor,
USD $199.00
Seller: 100.0% positive
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Used
Gurdstar B/A/1400/70/15/CB B Series 55" Receiver & Emitter Light Curtain Set
USD $539.99
Seller: 99.9% positive
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New
Embassy Sonda 62110071 TANK SENSOR
USD $49.00
Seller: 99.7% positive
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New
Johnson Controls HE-68-0N00WS Wall Mount Temp Sensor
USD $50.00
Seller: 100.0% positive
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New
Used
STI MiniSafe-B MS4324B-2 Transmitter Safety Light Curtain 24"
USD $29.05
Seller: 99.8% positive
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New
Watts room thermostat / modbus sensor digital display WFHT-LCD 086U9563
USD $90.00
Seller: 100.0% positive
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Used
HONEYWELL WIRELESS TEMP AND HYGROMETER - MODEL TM500X
USD $24.99
Seller: 100.0% positive
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Used
E+E ELEKTRONIK EE371 COMPACT DEW POINT SENSOR
USD $949.99
Seller: 100.0% positive
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New – Open box
Siemens (544-339-18) Platinum 1k Ohm 18" Probe Duct Temp Sensor
USD $30.00
Seller: 100.0% positive
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New – Open box
BARBER COLMAN TKS-4032-0-1 Pneumatic Bulb Transmitter
USD $159.00
Seller: 99.8% positive
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New – Open box
SIEMENS QAM2112.040 Duct Temperature Sensor
USD $99.00
Seller: 100.0% positive
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New
New
HONEYWELL INTERMITTENT PILOT BURNER IGNITOR-SENSOR Q345A1305 Style A STRAIGHT
USD $67.50
Seller: 98.3% positive
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New
Trane Trelleborg O Ring EPDM 45 ID x .275", HVAC ORUM005130E7526 413190
USD $89.99
Seller: 100.0% positive
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New
Schneider electric ETD200-Ne-4 4'' Duct temp sensor
USD $5.42
Seller: 100.0% positive
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New
LENNOX 72G36 P-8-3251 WHITE RODGERS/RBM 129517-5580ZB FURNACE BLOWER FAN RELAY
USD $80.00
Seller: 100.0% positive
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New
(NEW) Schneider Electric EHD110-500 Duct Humidity And Temperature Sensor
USD $117.60
Seller: 100.0% positive
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New – Open box
6" Platinum Immersion Temperature Sensor (385 Alpha) - 1k Ohm
USD $45.00
Seller: 100.0% positive
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New
SIEMENS 536-378 2 PIPE AIR VELOCITY SENSOR
USD $22.98
Seller: 100.0% positive
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New
NEW Johnson Controls TE-6316M-1 Averaging Temperature Sensor 17' Probe
USD $35.00
Seller: 100.0% positive
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New – Open box
HONEYWELL C7041F2006 OUTDOOR SENSOR – NEW OLD STOCK
USD $39.95
Seller: 100.0% positive
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New
Panasonic WhisperControl FV-WCCS2-A Almond Adjustable Condensation Sensor NEW
USD $29.96
Seller: 100.0% positive
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New – Open box
General Easton 4-20mA Duct Mount RH Transmitter RH-2-I-D
USD $199.99
Seller: 99.7% positive
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New
Furnace Flame Sensor Ceramic 90° Replacement High Temp Sensing Rod Heating Use
USD $20.97
Seller: 99.6% positive
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Used
HONEYWELL S706 UV FLAME MONITOR SENSING HEAD XLNT
USD $250.00
Seller: 97.1% positive
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New
TCS Basys Controls TS1002 1000 Ohm RTD, 8 Inch Duct Mount NEW IN BOX!
USD $18.95
Seller: 100.0% positive
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New – Open box
NOS JOHNSON CONTROLS MM-CVT101-0 RS-232 TO N2 BUS CONVERTER & PWR. SUPPLY
USD $175.00
Seller: 100.0% positive
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New
SENSOR, BOILER TEMP & LVL SKUDJ6CSS059
USD $27.00
Seller: 100.0% positive
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New
4-128-1 Fireye FIRETRON CELL
USD $150.00
Seller: 100.0% positive
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New
Setra DPT2641-2R5D 26412R5WD11A1C Pressure Transducer new
USD $63.99
Seller: 99.9% positive
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New
Used
NOS Honeywell Q313B 1005 Thermopile W/ Terminals Block Q313B1005 New
USD $79.95
Seller: 98.4% positive
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New
Johnson Controls NSB8BTN041-0 Temperature No Display Ships on the Same Day
USD $89.00
Seller: 100.0% positive
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New
Mitsubishi Electric TLP-18FAU Grille 2x2CAS (NEW) FOR TRANE
USD $50.00
Seller: 100.0% positive
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New
Reznor TE-6001-1 Duct sensor module assembly for Sealed Temperature Element
USD $11.00
Seller: 99.6% positive
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Used
NOVAR CONTROLS 712007000 DUCT TEMPERATURE SENSOR 20-170F 4-20MA
USD $40.00
Seller: 99.7% positive
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New
Crown 28045 Replacement Flame Sensor For Wayne HSG & EHG Gas Burners
USD $15.56
Seller: 99.8% positive
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New
GE Cync Room Temperature Sensor Model CWLTSBLNWN1-1
USD $4.99
Seller: 100.0% positive
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New
1/2" Black Malleable Iron Straight Left/Right Coupling Reverse Opposite Thread
USD $8.84
Seller: 100.0% positive
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New
B1401018S IGNITOR HOT SURFACE(271NM) L38-046
USD $109.99
Seller: 100.0% positive
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New
1pcs Original Lodam SE-E1 Protection Module Bitzer Part-no.34701710
USD $189.88
Seller: 100.0% positive
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New
For Air Conditioner Refrigerator 10PCS Valve Pipe Rubber Ring R410A/R22
USD $3.16
Seller: 100.0% positive
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New
Romalon 42002-0024S Flue Stack Sensor for 400 Pool and spa Heater (2 Pack)
USD $32.99
Seller: 98.6% positive
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New
16916 Oxygen Sensor for Robinair R-1234yf Machine Replacement Oxygen Sensor NEW
USD $130.99
Seller: 99.4% positive
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