13,872 results in Business & Industrial
New
HONEYWELL C03-0912-000 PID Sensor 60JK30
USD $858.85
Seller: 99.7% positive
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New
OEM Upgraded Replacement for Amana Furnace Flame Sensor 10735201 by part
USD $12.96
Seller: 98.8% positive
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New
ECONTROLS TS520W REMOTE TEMPERATURE SENSOR 211372
USD $8.00
Seller: 99.1% positive
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New
JOHNSON CONTROLS 2SH0401 RELATIVE HUMIDITY SENSOR(RHS) RETURN AIR…NEW
USD $55.00
Seller: 99.3% positive
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Used
Honeywell Static Pressure Sensor PP905A-10001 USED
USD $424.11
Seller: 100.0% positive
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New
Siemens Room Temperature QAA2212.EWSN
USD $40.00
Seller: 100.0% positive
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Seller refurbished
10K Type III Thermistor Room Sensor (Proliphix) NEW
USD $43.99
Seller: 100.0% positive
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New – Open box
Carrier 50Hj442730 Hall Effect Sensor - Brand New
USD $40.00
Seller: 98.7% positive
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New
Johnson Controls Te-6310F-1 Temperature Sensor, Nickel 1K Ohm, Flush Mount
USD $65.29
Seller: 99.8% positive
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New – Open box
Carrier 30RB660036 - Temperature Thermistor Sensor
USD $180.00
Seller: 100.0% positive
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New
ACI A/CP-I-4 Immersion Temperature Sensor, 4 Probe - New - Fast Free Shipping!
USD $35.00
Seller: 99.6% positive
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New
Honeywell C7232B1006 CO2 Sensor/Controller
USD $550.00
Seller: 100.0% positive
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New
SCHNEIDER ELECTRIC SXWSCDXSELXX: Cover Plate Sensor Base
USD $99.99
Seller: 99.2% positive
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New
New Kele HD20K Humidity 2% Duct Mount RH Transmitter
USD $100.00
Seller: 100.0% positive
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New
Siemens RS540 Electronic Room Sensor 544-760B Commercial Thermostat
USD $150.00
Seller: 100.0% positive
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New – Open box
ARMSTRONG .TIME DELAY RELAY PART NUMBER R33191A001 NOS
USD $12.00
Seller: 99.9% 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
NEW NAMCO EE530-71400 PROXIMITY SENSOR SWITCH 20-230VAC
USD $33.25
Seller: 99.9% positive
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New – Open box
Safe & Sound Sensor Switch RC2025 *FREE SHIPPING*
USD $16.99
Seller: 99.3% 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
Setra DPT2641-2R5D 26412R5WD11A1C Pressure Transducer new
USD $63.99
Seller: 99.9% positive
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New
New Siemens 544-342-16 20-120F Flexible Probe Averaging Duct Temperature Sensor
USD $94.99
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
Low Water Cut-Off for Hot Water Boilers -SafGard 550
USD $288.50
Seller: 98.3% 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
HONEYWELL Igniter Flame Rod Assembly Q3400A1024 Low voltage hot surface element
USD $91.50
Seller: 98.3% positive
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New
Trane X13790027-03 Duct Immersion Temperature Sensor 41901043 - New Old Stock
USD $5.99
Seller: 99.9% 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
HONEYWELL INTERMITTENT PILOT BURNER IGNITOR-SENSOR Q345A1305 Style A STRAIGHT
USD $67.50
Seller: 98.3% 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
(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
New Robertshaw 10-681 Flame Sensor | Carrier LH33WZ511 | Furnace Part
USD $5.97
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
B1401018S IGNITOR HOT SURFACE(271NM) L38-046
USD $109.99
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
1PC Burner Flame Sensor Flame UV Detector Compatible Flame Photocell QRA2
USD $60.75
Seller: 100.0% positive
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New
Johnson NSA-FTB7003-0 replaces NS-ATA7001/7002-0A networked thermostat.
USD $87.11
Seller: 100.0% positive
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