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10 Best replacement sensors of 2026
Save up to 45% off
Best Choice1
Myron L9.9Exceptional
Myron L RPR Replacement pH/ORP Sensor
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
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Thousands of users trust our site daily- Based on millions of stores and reviews
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Value for Money2
BW Technologies9.8Exceptional
BW Technologies SR-H-MC Replacement MICROceL Sensor, Hydrogen Sulfide H2S, 0 to 200 ppm Measuring Range
45% Off
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3
9.7Exceptional
41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997
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product dimensions: 4.4 x 2.8 x 1.6 inches
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color: Black
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shape: Round
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item weight: 3.2 ounces
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batteries included: No
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4
9.6Exceptional
Garage Door Sensor for 41A5034, Garage Door Sensor Replacement for Craftsman Chamberlain Liftmaster Garage Door Sensors，Replace for 820CB, G801CB-P, 2610459, 012381050345, 801CB, 41A5266-1, 041-0136
10% Off
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5
9.5Excellent
Garage Door Sensors, Replacement for Genie/Overhead Garage Door sensors, GSTB-R STB-BL Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)-Does Not Include Bracket
10% Off
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6
9.3Excellent
for Genie Garage Door Sensor, Replacement for Genie/Overhead Garage Door Sensor, Compatible with Genie/Overhead Garage Door Opener Made After 1993, Item Includes Two Sensors (Receiving&Sending)
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product dimensions: 3.4 x 1.5 x 1 inches
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color: Black
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shape: Round
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item weight: 7.8 ounces
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batteries included: No
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7
9.2Excellent
41A5034 Garage Door Sensor Replacement for Liftmaster Chamberlain Craftsman Garage Door Sensors, Safety Sensor Beam Eyes Compatible with Liftmaster Chamberlain Craftsman Garage Door Openers After 1997
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8
9.1Excellent
CARORAV TPMS Sensor GM, 4-Pack Tire Pressure Monitoring System Sensor Replacement for GM Chevy GMC Cadillac Buick, 315MHz OE Replaces for 13586335 13581558 13598771 13598772
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batteries:2 CR2 batteries required. (included)
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item weight:7 ounces
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package dimensions:4.17 x 3.58 x 2.48 inches
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oem part number:13586335,13581558,13598771,13598772,13589597,15268606,15825475,13581559,20923680,20925924,20964159,22854866,12768826,20922900,20964159,22959744,25920615,15921013,20923680,25799331,23445327,22853741,15254101,15920615,15123145, 25952370,15922396
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item model number:CAR6196-4
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9
Supplying Demand8.8Very Good
Supplying Demand WD21X25468 Dishwasher Pressure Sensor Replacement
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10
CHAMBERLAIN8.5Good
Chamberlain 820CB Replacement Garage Door Safety Sensor, 2-Pk. - Quantity 1
14% Off-
product dimensions: 2.08 x 1.14 x 1.24 inches
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color: Black
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item weight: 10.2 ounces
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batteries included: No
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item model number: 820CB
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