18,975
Active Optical Component Products
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US $ 0.1-0.2 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Microwave Radar Sensor Module, PIR Sensor Module, Fresnel Lens, PIR Sensor/PIR IC/PIR Lens, Ldr Sensor/Light Sensor, Magnifying Card, Anti Sleep Alarm, Personal Alarm, Bike Light, Vr Case
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 10.5-13 /
Piece FOB
10 Pieces (MOQ)
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Customized : Customized
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 26.55-42.28 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Proximity Switch, Photoelectric Sensor, Inductive Sensor, Capacitive Sensor, Light Curtains, Proximity Sensor, Magnetic Sensor, Laser Displacement Sensor, Photo Sensor
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Audited Supplier
Since 2011
Manufacturer/Factory
Shanghai, China
Since 2011
US $ 175-225 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Hunan, China
Since 2020
US $ 7.4-10.9 /
Piece FOB
1 Piece (MOQ)
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Main Products: Proximity Sensor, Laser Sensor, Photoelectric Sensor, Fiber Optic Sensor, Amplifer, Color Mark, Light Curtain, Inductive Sensor, Capacitive Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 500-10,000 /
Piece FOB
1 Piece (MOQ)
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Structure Type : Diffused Silicon Pressure Transmitter
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 13-15 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 18,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 18.5-23.1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Proximity Sensor, Laser Sensor, Photoelectric Sensor, Fiber Optic Sensor, Amplifer, Color Mark, Light Curtain, Inductive Sensor, Capacitive Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
1 Piece (MOQ)
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Feature : Waterproof / Weatherproof
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Audited Supplier
Since 2015
Manufacturer/Factory
Hubei, China
Since 2015
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Perimeter Radar Security System, Anti-Drone Solution & System, Elderly Care Health Care System, Mmwave Radar Modules
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Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 2.4-4.9 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 500-10,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Instruments and Apparatuses
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 190-390 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, ISO9001
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Audited Supplier
Since 2008
Manufacturer/Factory
Hubei, China
Since 2008
US $ 2.5 /
Piece FOB
3,000 Pieces (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 174 /
Piece FOB
1 Piece (MOQ)
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Production Process : Integration
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Relay, Breaker, Switch, Air Cylinder, Barcode Scanner, Pneumatic Cylinder
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Jiangsu, China
Since 2024
US $ 20-28 /
Piece FOB
1 Piece (MOQ)
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Functional Type : Functional
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 190-390 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Sensor/Meter, ORP Sensor/Meter, Conductivity Meter/Meter, Do Sensor/Meter, Pna Sensor, Lab Sensor /Related Meter, OEM
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Audited Supplier
Since 2008
Manufacturer/Factory
Hubei, China
Since 2008
3,000 Pieces (MOQ)
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Working Mode : Active
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
1 Piece (MOQ)
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Main Products: Tubing, Fitting, Piston Pump, Diaphragram Pump, Probes, Sensor
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Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 20-30 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shanghai, China
Since 2021
US $ 201-203 /
Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 5.2-7 /
Piece FOB
1 Piece (MOQ)
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Functional Type : Functional
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 800 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Temperature Transmitter, Temperature Controller, Online Monitoring System, Fluorescent Fiber Optic Sensor, Distributed Optical Fiber Temperature Sensor, Fiber Grating, Fiber Optic Sensor
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 8.29-11.59 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Relay, Breaker, Switch, Air Cylinder, Barcode Scanner, Pneumatic Cylinder
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Jiangsu, China
Since 2024
US $ 5.66-7.66 /
Piece FOB
20 Pieces (MOQ)
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Production Process : Injection
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Sichuan, China
Since 2023
US $ 14.84-23.74 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor, Proximity Switch, Photoelectric Sensor, Inductive Sensor, Capacitive Sensor, Light Curtains, Proximity Sensor, Magnetic Sensor, Laser Displacement Sensor, Photo Sensor
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Audited Supplier
Since 2011
Manufacturer/Factory
Shanghai, China
Since 2011
US $ 290-350 /
Piece FOB
1 Piece (MOQ)
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Output Signal Type : Digital Type
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Audited Supplier
Since 2020
Manufacturer/Factory
Jiangsu, China
Since 2020
US $ 28.99-49 /
Piece FOB
1 Piece (MOQ)
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Main Products: Digital Pressure Gauge, Digital Pressure Controller, Digital Pressure Switch, Digital Electric Contact Pressure Gauge, Temperature and Humidity Table, Pressure Transmitters, Pressure Sensor, Lever Sensor
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Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 48-58.9 /
Piece FOB
1 Piece (MOQ)
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Communication Interface : USB
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 300-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 389-469 /
Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021
US $ 753.95-876.92 /
Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Cutting Machine, Laser Cutting Machine, Plasma Cutting Machine, Portable Cutting Machine, Laser Engraving Machine, Laser Marking Machine, Pallet Wrapping Machine, Pallet Packing Machine
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 50-66 /
Piece FOB
10 Pieces (MOQ)
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Probe Type : Angle Probe
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022