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$
9.00
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Condition: Used
Location: La Crosse, United States
INNOTECH SENSOR THERMISTER WALL MOUNT.
$
14.99
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Condition: New – Open box
Location: Trimble, United States
Honeywell 50001464-001 A-1831. Temp Sensor Probe.
$
8.00
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Condition: Used
Location: Rochester, United States
LH33WZ511 LH33WZ517 10-681 AM11 CARL39003 LH680012 LH33WZ515 CARLH680014 CAR10681 FLS680014 LH680014 LH680012.
$
39.96
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$8.95 Shipping
Condition: New – Open box
Location: Gurnee, United States
We are open to bundle deals!
$
70.00
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$8.00 Shipping
Condition: New
Location: Spring Hill, United States
This temperature sensor is a reliable and high-quality product that will ensure accurate temperature readings for your HVAC system. It is designed for use with a variety of models and brands, including the KE2 Assembly-40ft. The sensor is easy to install and operates smoothly without any issue.The sensor comes in black color, and the length of the item is 40 ft. The NTC thermistor assembly is perfect for use in HVAC systems, and it meets all industrial standards for quality and performance. Whether you need to replace an old sensor or install a new one, this temperature sensor is an excellent choice for your needs.
$
33.95
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Condition: New
Location: Boca Raton, United States
DRAIN-ALERT Condensate Float Switch Choice of Type. THIS IS THE NEW MODEL from Drain Alert.Replaces Obsolete & Discontinued DAU-1. Drain-Alert is versatile for primary and auxiliary drain pan outlets.
$
39.99
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Condition: New
Location: Portland, United States
$
60.00
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Condition: New
Location: Wilmington, United States
I have one of these pressure transducers new stock, box fell apart so it will come as shown. 2 m (6.6 ft) cableP266SNR-2C, 0 to 52 bar (0 to 754 psig)
$
49.99
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Condition: New – Open box
Location: Coggon, United States
$
28.99
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Condition: New
Location: Hillsboro, United States
I usually respond ASAP, when unavailable I will within 24 hours. HVAC NEEDS I HAVE FOR SALE.
$
80.00
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Condition: New
Location: Pasadena, United States
JOHNSON CONTROLS MS-IOM2711-0 I/O Module  New no box.
$
40.00
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Condition: New
Location: Lancaster, United States
Brand new in package.  
$
16.95
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Condition: New
Location: Chula Vista, United States
$
59.99
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Condition: New – Open box
Location: Decatur, United States
$
22.76
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Condition: New
Location: Plainview, United States
HONEYWELL C554A1794. Replaceable CAD Cell. 12.0 mA minimum sensitivity at 2 ft. candles. Type "E" mounting bracket and fuel line adaptor. Replaces CleanBurn 33116, Clean Burn 33116, Reznor 123195, Lanair 8981.
$
9.68
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Condition: New
Location: Everett, United States
Robertshaw 10-681 Flame Sensor **FREE SHIPPING**. A5-62
$
165.00
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Condition: New
Location: Boca Raton, United States
Supersedes / Replaces: 42FK83 MOD1720 MOD-1720 MOD01720 SEN1961 SEN2039 SEN02039 SEN-1961 SEN01961 SEN-2039 X13651507030 and others. SEN02039 / SEN2039 / SEN-2039. OEM TRANE TEMPERATURE SENSOR ! Quantity : (1) OEM Trane Component.
$
23.00
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Condition: New
Location: Lawrence, United States
$
29.90
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Condition: New
Location: Memphis, United States
A thermistor detects temperature fluctuations and sends signals to adjust the defrost cycle. Precise temperature monitoring in refrigeration and air conditioning systems. Sales Conditions (Loc: 25719/OfC/ROS/240509).
$
44.99
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Condition: New – Open box
Location: Saratoga Springs, United States
belimo sensor temperature and humidity instrument. Bx188. Shipped with USPS Priority Mail.
$
32.77
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Condition: New
Location: Emmaus, United States
$
28.38
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Condition: New
Location: Indianapolis, United States
$
17.30
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Condition: New
Location: Boca Raton, United States
SEN1114 / SEN-1114 / SEN01114. Quantity : (1) OEM Trane Component. OEM COMPONENT, NOT A KNOCK-OFF! Our products are designed and manufactured to the highest quality, safety, durability, and performance standards.
$
59.95
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Condition: New
Location: Buena Vista, United States
HD75AS, HD75AH. Fits Modine heater models If you by-pass the vacuum switch, your heater may be working again. But, you still DON'T have a sufficient vacuum in your burning chamber, and. if it doesn't fix the problem with your machine.
$
50.00
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$7.99 Shipping
Condition: New
Location: Omaha, United States
NEW Veris CWE CO2 wall mount sensor
$
635.00
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Condition: New
Location: Wichita, United States
Your 1234yf machine or identifier should provide advance notice when the oxygen sensor is nearing the end of its lifespan. If the oxygen sensor expires, neither the integrated identifier, nor the machine, is able to recover or add refrigerant to the internal tank.
$
4.91
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Condition: New – Open box
Location: Rowland Heights, United States
Cable Sensor / Ignitor. Don't miss out! Feel free to ask!
$
30.00
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Condition: New
Location: East Greenville, United States
PSE-T23 Trane/American Standard furnace flame sensor D345199-1
$
70.00
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Condition: New
Location: Englewood, United States
Box only opened to verify content and take photos. Item still wrapped in original plastic.
$
24.99
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$10.40 Shipping
Condition: Used
Location: Selden, United States
Light wear from spare parts drawer.
$
78.40
0 bids
$9.74 Shipping
Condition: Open box
Location: New York, United States
LOT # 2470. We are all human & occasionally mistakes are made and accidents happen. Good luck with.
$
50.00
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$8.99 Shipping
Condition: New
Location: Bell Gardens, United States
ACI NR11K2-T SENSOR 
$
50.00
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Condition: New – Open box
Location: Dearborn Heights, United States
$
37.95
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Condition: New – Open box
Location: Morton, United States
$
24.99
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Condition: New
Location: Old Bridge, United States
New Belimo Duct Temp. Sensor 01DT-5MP.
$
49.99
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Condition: New – Open box
Location: Lees Summit, United States
$
19.99
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Condition: Used
Location: Milan, United States
SHELF #2 #2.
$
17.50
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Condition: New
Location: Pasco, United States
22-01935-00 Carrier Cable Ribbon.
$
139.99
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Condition: New – Open box
Location: Montrose, United States
White-Rodgers 3049-1 Automatic Pilot.
$
35.00
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Condition: New
Location: Comstock Park, United States
New as shown in photos. Stock number T1211231151
$
42.50
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Condition: Used
Location: Osseo, United States
Differential Pressure Transducer. Range: -0.1" to 0.1" WC. NOT an authorized distributor for. your account number during checkout. If you do not have an account No Worries! The Original Manufacturer's warranty does not apply.
$
20.61
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Condition: New
Location: Lake Forest, United States
Ice Thickness Sensor for Scotsman - Part# 441579. Scotsman C0322, C0330, C0522, C0530, C0630, C0830, C1030. Ice Thickness Sensor. Bread Slicer Machine Blade. We have a massive collection of parts for the repair and maintenance of your slicers, mixers, grills, ovens and much more.
$
39.00
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Condition: New
Location: Rosedale, United States
MIXED AIR SENSOR. NTC SENSOR.
$
17.48
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Condition: New – Open box
Location: Adrian, United States
Honeywell C7046C Discharge Sensors are a lot of 3 brand new items that can measure temperatures from 40 to 140F. These sensors are 8 inches long and can be used in HVAC and refrigeration systems as parts and accessories.
$
27.50
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Condition: New – Open box
Location: Oxford, United States
BAPI Duct Temperature Sensor 10K-2 Thermistor 4" Probe P/N BA/10K-2-D-4"-BB2-TS (Lot of 3).
$
63.65
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Condition: New – Open box
Location: Adrian, United States
Johnson Controls A19ACA-15C SPST Remote Bulb Temperature Control -30-100F w/Manual Reset 10' Cap - we have 1 of these temperature controllers available with Free Shipping. 
$
49.99
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Condition: Used
Location: Fishersville, United States
$
42.89
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Condition: New
Location: Lake Forest, United States
Middleby Marshall Oven. Ignitor Electrode, Has Spark Plug Connection. We have a massive collection of parts for the repair and maintenance of your slicers, mixers, grills, ovens and much more. Industrial and Safety.
$
50.00
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Condition: New – Open box
Location: Aiken, United States
$
29.00
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$8.00 Shipping
Condition: New
Location: Saint Albans, United States
NEW original unopened box.
$
15.00
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Condition: Used
Location: La Crosse, United States
$
199.99
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Condition: New
Location: Grass Valley, United States
This Bacharach 24-0788 Replacement Oxygen Sensor is a must-have for all PCA Combustion Analyzers. It is compatible with Oxygenics and is made by Bacharach, a trusted brand in the industry. The sensor is designed to measure the oxygen level in the combustion process, ensuring that it runs smoothly and efficiently. The model is made in the United Kingdom and is suitable for use in various industries, including business and industrial settings. Its accurate readings make it an essential component for HVAC and refrigeration systems. Get your hands on this high-quality replacement oxygen sensor today and take the first step towards optimizing your combustion process.Igc
$
25.00
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Condition: New
Location: Pocahontas, United States
FREE SHIPPING IN THE USA Brand new PECO Controls HVAC Occupancy sensor. Operates on 24V DC. These are expensive at the dealer but you can buy mine at a bargain and have it shipped to your door for free. Please make sure this is the correct part for your needs and please study the pictures carefully. If you have any questions please let me know. Thanks for looking and please check out the other items I have for sale.
$
59.24
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Condition: New
Location: Lake Forest, United States
Sensor, Temp, Cab, 96", Green for Kairak - Part# 8013574. We have a massive collection of parts for the repair and maintenance of your slicers, mixers, grills, ovens and much more. Industrial and Safety.
$
24.90
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Condition: Used
Location: Farmingdale, United States
Legris 7808-04-11 Sensor. Tubing Size: 4mm.
$
16.95
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Condition: New
Location: Chicago, United States
SEN2523 Trane Condenser Coil Temp Sensor OEM SEN2523.
$
51.45
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$14.69 Shipping
Condition: New
Location: , Canada
$
27.91
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Condition: New
Location: Rowland Heights, United States
Remote Duct Temperature Sensor. Compatible with (When used as a MONITORING sensor): T5800, T5900, T6800, T6900, T7800, T7850, T7900, T8800, T8850, T8900, T3700, T3800, T3900, T4700, T4800, T4900, T4900SCH.
$
145.00
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Condition: New
Location: Tooele, United States
Senva AQ2W-ACAAAADP CO2 Sensor Totalsense IAQ Sensor No Temp Wall MountSurface TotalSense IndoorEnvironmental and Air Quality Sensor Matrix, 4-20mA/O-5V/0-10V Output, CO2 0-2,000 PPM (Default)(Programmable up to 10,000pm), PIR Sensor, OLED Display, ABS Plastic Enclosure,
$
39.99
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Condition: New
Location: Lake Zurich, United States
Item: 21171 Location: BR 70.
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