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3,000+ factories verified
Nanjing KJT Electric Co., LTD
Send Inquiry
Kjt T3 High Quality IP67 Sn 80mm IP67 Optical Fiber Probe Amplifier Sensor
US$
2.79
-
4.28
1 Piece
(MOQ)
Kjtdq - M18 High Temperature Photocell Optical Sensor Switch CE Photoelectric Sensor
US$
9.60
-
10.60
5 Pieces
(MOQ)
Kjt - New Product M18 Photo/Optical Diffuse Sensor with M12 Connector
US$
9.60
-
10.60
5 Pieces
(MOQ)
Customized Optic Fiber M8 Optical Through Beam Sensor
Negotiable
5 Pieces
(MOQ)
1/4
Fuzhou Inno Electronic Technology Co., Ltd.
Send Inquiry
Easy to Operate and Compact Optical Fiber Temperature Sensor
US$
800.00
1 Piece
(MOQ)
Optical Fiber Online Monitoring Temperature Sensor
US$
600.00
1 Piece
(MOQ)
Multi-Channel Fiber Optic Temperature Sensor with RS485 Communication
US$
18,000.00
1 Piece
(MOQ)
Optical Fiber Sensor for Temperature Measurement for Transformers
US$
300.00
1 Piece
(MOQ)
1/4
Foshan Chengwei Industrial Automation Co., Ltd.
Send Inquiry
M8m12m18 PNP NPN No Nc 50m Distance Photoelectric Optical Through Beam Laser Sensor with CE RoHS
US$
13.00
-
13.80
2 Pieces
(MOQ)
Matrix Fiber Optic Sensor Through Beam Series High Precision Detect Tiny Object Optical Fiber Sensor
US$
13.00
-
25.00
2 Pieces
(MOQ)
Hot Selling M6 Cylindrical High Precision High Quality Diffuse Reflection Optical Photoelectric Sensor
US$
14.60
-
17.00
2 Pieces
(MOQ)
M3 M4 M6 High Quality Through Beam Optical Fiber Sensor High Temperature Resistance 350° C Fiber Sensor for Fiber Amplifier
US$
30.00
-
72.86
2 Pieces
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Optical Dissolved Oxygen Sensor Fluorescence Dissolved Oxygen Probe
Negotiable
1 Piece
(MOQ)
Yosemitech Self-Cleaning Dissolved Oxygen Sensor Optical Do Probe
Negotiable
1 Piece
(MOQ)
Yosemitech Y504-a Online Optical Dissolved Oxygen Probe Sensor
Negotiable
1 Piece
(MOQ)
Optical Dissolved Oxygen Sensor for Aquaculture Do Probe
Negotiable
1 Piece
(MOQ)
1/4
Guangzhou Xilubao Technology Co., Ltd.
Send Inquiry
Hillbo Premium Optical Dissolved Oxygen Sensor for Aquatic Environments Oxy850
US$
172.00
1 Piece
(MOQ)
Hillbo Optical Dissolved Oxygen Sensor Online Do Sensor for Water Quality Monitoring
US$
572.00
2 Pieces
(MOQ)
Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality Oxy1620
US$
571.00
2 Pieces
(MOQ)
Advanced Hillbo Optical Water Quality Sensor for Precision Testing
US$
479.00
1 Piece
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
Send Inquiry
Canbo Folding Security Door Access Control Safety Optical Infrared Light Curtain Beam Inductive Sensor for Entrance
US$
53.00
1 Piece
(MOQ)
Factory Price Entrance System Safety Curtain Sensor with Optical Beam Component (227L)
US$
53.00
-
170.00
1 Piece
(MOQ)
Stable Long Range Infrared Optical Sensor for Movement Motion and Safety
US$
45.00
-
55.00
1 Set
(MOQ)
M-229g PMMA Optical Infrared Beam Sensor for Sliding Gate Operator Safety
US$
38.00
-
45.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fluorescent Online Digital Optical RS485 Dissolved Oxygen Sensor
US$
550.00
-
750.00
1 pcs
(MOQ)
Fluorescence Dissolved Oxygen Sensor RS485 Optical DO Sensor
US$
650.00
-
750.00
1 Piece
(MOQ)
Industrial Optical Dissolved Oxygen Sensor, RS485
US$
570.00
1 pcs
(MOQ)
Industrial Online RS485 Digital COD Sensor For Sewage Water
US$
5,000.00
-
8,000.00
1 Piece
(MOQ)
1/4
Shanghai Lanbao Sensing Technology Co., Ltd.
28 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Tech PSE-Pm Series 10m Polarized Reflection Laser Photoelectric Optical Proximity Sensor NPN PNP No Nc 12V 24V with CE UL
US$
26.55
-
42.28
1 Piece
(MOQ)
Small Square PNP M8 Connector Diffuse Reflector 10cm Optical Sensor
Negotiable
1 Piece
(MOQ)
Lanbao M18 Metal IP67 Photocell Optical NPN PNP 100cm Sensor IP67 CE
Negotiable
1 Piece
(MOQ)
Lanbao Smart Optical Sensors Pr18-Bc10DNC Diffuse Reflection Photoelectric Sensors
Negotiable
1 Piece
(MOQ)
1/4
Yueqing Chuxi Electric Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
Hot Sale Metal Detector Optical Im18 PNP NPN Industrial Inductive Proximity Sensor
US$
2.05
-
2.35
10 Pieces
(MOQ)
E12 12mm Retro-Reflective Type 1m Sensing Distance Photoelectric Switch Cylinder NPN Optical Sensor
US$
7.50
-
8.00
10 Pieces
(MOQ)
M18 Diffuse Type Photoelectric Switch NPN No+Nc 4wires Reflective Optical Sensor Infrared Sensor
US$
2.60
-
2.99
10 Pieces
(MOQ)
M18 PNP Diffuse Type Photoelectric Switch 3wires Reflective Optical Sensor Infrared Sensor
US$
2.60
-
2.99
10 Pieces
(MOQ)
1/4
Shenzhen New Star Tech Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Forklift Magnetic Inductive Proximity Switch Sensor Optical Infrared Photoelectric Position Sensor
US$
13.00
-
15.00
50 Pieces
(MOQ)
Portable Fiber Light Detector Photo Sensor Analog Optical Diffuse Booster Amplifier Sensor
US$
15.00
-
20.00
2 Pieces
(MOQ)
Distributed High Speed Industrial Optical Fiber Sensors Intensity Based Displacement Diffuse Sensor
US$
15.00
-
20.00
2 Pieces
(MOQ)
Dual Digital Display NPN Signal Laser Amplifier Fiber Optical Distance Detection Sensor
US$
15.00
-
20.00
2 Pieces
(MOQ)
1/4
Jiaxing Mingyuan Electronics Co., Ltd.
Send Inquiry
Wireless Bluetooth 4.0 BLE IR Infrared 940nm Optical Probe IEC65056-21 IEC1107 Dlms Standard Photoelectric Sensor Optical Head
US$
99.00
-
119.00
1 Piece
(MOQ)
My015 Type-C USB2.0 Dlms IEC62056 IEC1107 Infrared Optical Probe Sensor for Smart Kwh Flowmeter Water Meter Readout
US$
28.00
-
39.00
1 Piece
(MOQ)
USB2.0 Optical Probe Sir IrDA Infrared Transceiver up to 115.2 Kbit/S Irphy1.0 Tfbs4711 Sensor
US$
33.00
-
45.00
1 Piece
(MOQ)
USB2.0 Universal Infrared Optical Probe 940nm IR Sensor for Energy Water Flow Meter Data Reading
US$
28.00
-
39.00
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
0-1500mg/L RS485 Modbus UV254 Optical Probe Automatic Cleaning Digital Water Cod Sensor for Wastewater Treatment
US$
759.99
-
829.99
1 Piece
(MOQ)
Effective Water Treatment Online Aquaculture Shrimp Ponds Optical Dissolved Oxygen Water Quality Tester Do Sensor
US$
369.99
-
399.99
1 pieces
(MOQ)
Bgt CE Optical Hydroponics Aquaculture Fluorescence Seawater Dissolved Oxygen Sensor Do Sensor
US$
209.99
-
299.99
1 pieces
(MOQ)
Hot Selling 0-20mg/L 0-50mg/L Analog Output Optical Dissolved Oxygen Do Sensor for Aquaculture
US$
179.99
-
229.99
1 Piece
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP67 30mm-4000mm Customized NPN PNP Small Blind Area Diffuse Reflection Laser Photoelectric Sensor, Infrared Optical Photo Sensor
US$
7.00
-
15.00
50 Pieces
(MOQ)
IP67 30m Through-Beam Photoelectric Sensor for Pedestrian Optical Turnstiles
US$
9.50
-
13.00
10 Pieces
(MOQ)
IP67 Compact Design Snap-in Optical Photoelectric Sensor for Automatic Door
US$
8.00
-
14.00
1 Set
(MOQ)
Factory Wholesale Mini-Type Optical Sensor Photocell Switch with CE Certificate
US$
8.00
-
12.00
1 Set
(MOQ)
1/4
Ningbo Kingdun Electronic Industry Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electro-Optical Type Wireless Fire Detector Anti Fire Home Smoke Sensor
US$
1.00
-
10.00
3,000 Pieces
(MOQ)
Optical Wireless Am Bottle Security Tag Smoke Sensor
Negotiable
3,000 Pieces
(MOQ)
Easy to Install Sync Link Existing Goods Multiple Certifications Wholesale Smoke Sensor
US$
2.50
3,000 Pieces
(MOQ)
Standalone Alarm System Home Security Co Smoke Sensor
Negotiable
3,000 Pieces
(MOQ)
1/4
Ningbo Yoursensor Electronic Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yoursensor 12V Presence Function Optical Sensor Photocell for Automatic Gate
US$
7.00
-
10.00
10 Pieces
(MOQ)
High-Performance Singer-Type Optical Sensor for Automatic Sliding Doors
US$
9.00
-
13.00
10 Pieces
(MOQ)
High-Performance Optical Switch Photocell Sensor for 8m Range
US$
11.00
-
14.00
10 Pieces
(MOQ)
Advanced Optical Sensor for Automatic Sliding Doors - Photocell Technology
US$
9.00
-
13.00
10 Pieces
(MOQ)
1/4
Wuxi Baiyida Electromechanical Technology Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Biedas 70bc/70bcf Factory Supply High Quality Optical Pyrometer Non-Contact Infrared Temperature Sensor
US$
37.00
-
57.00
1 Piece
(MOQ)
Biedas 90bc/90bcf High Quality Infrared Temperature Sensor Optical Pyrometer
US$
37.00
-
57.00
1 Piece
(MOQ)
Biedas 2s140A/2s140ar Distance 4-20mA RS485 Optical Non-Contact Pyrometer Infrared Temperature Sensor
US$
1,570.00
-
2,000.00
1 Piece
(MOQ)
Biedas 110BS/110bsf High Quality Optical Pyrometer Infrared Temperature Sensor
US$
37.00
-
57.00
1 Piece
(MOQ)
1/4
Shenzhen Tongchuang Mechatronics Co., Ltd.
5.0
Send Inquiry
Original Made SLC Brand Light Curtain Optical Multibeam Sensor--10TYS1000-P099
US$
50.00
-
500.00
1 Set
(MOQ)
Optical Grating Safety Light Curtain, Beam Sensor,by pass function
US$
150.00
-
800.00
1 Set
(MOQ)
Original Made SLC Brand Light Curtain Optical Multibeam Sensor
US$
50.00
-
500.00
1 Set
(MOQ)
SLC Long Range Protection Safety Light Curtain Combin with Mirrored Column
US$
150.00
-
800.00
1 Set
(MOQ)
1/4
Shanghai Denghong Mechanical & Electrical Manufacturing Co., Ltd.
16 yrs
·
Manufacturer/Factory
Send Inquiry
Optical Yarn Sensor for Winding doubling and texturing ds018a
US$
5.00
10 Pieces
(MOQ)
FDY Optical Yarn Sensor for FDY Spinning Machines
Negotiable
5 Pieces
(MOQ)
Optical Yarn Sensor DHYS020 For Texile Machine
US$
5.00
10 Pieces
(MOQ)
Texturing Machine Used Optical Yarn Break Sensor
Negotiable
5 Pieces
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rika Rk500-04 New Analog Output Online Optical Dissolved Oxygen Do Sensor for Agriculture
US$
223.00
-
356.00
1 Piece
(MOQ)
Reliable Optical Aquaculture Farms Do Sensor for Water Quality Monitoring
Negotiable
1 Piece
(MOQ)
Rk200-04 Advanced Optical Radiometer Solar Irradiance Sensor for
US$
105.00
-
149.00
1 Piece
(MOQ)
Rk300-10 Meteorological Optical Visibility Sensor for Enhanced Road Safety Monitoring
US$
1,898.00
-
3,016.00
1 Piece
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Optical Dissolved Oxygen Electrode Probe Do Sensor
US$
287.00
-
875.00
1 Piece
(MOQ)
RS485 Online Optical Dissolved Oxygen Sensor
US$
162.00
-
450.00
1 Piece
(MOQ)
Aquaculture Optical Dissolved Oxygen Meter with Sensor
US$
287.00
-
875.00
1 Piece
(MOQ)
Low Cost RS485 Optical Dissolved Oxygen Sensor
US$
287.00
-
875.00
1 Piece
(MOQ)
1/4
Wuhan Dikai Optoelectronics Technologies Co., Ltd.
Send Inquiry
High Precise Optical Fiber Infrared IR Thermometer Online Temperature Sensor
Negotiable
1 Piece
(MOQ)
Highspeed Optical Fiber Thermeter, Ai Temperature Controller, Optical Fiber Sensor for Limited Space
US$
1,136.36
-
3,385.58
1 Piece
(MOQ)
Two Color Colorimetric Infrared Pyrometer, Infrared Temperature Sensor 3000c
Negotiable
1 Piece
(MOQ)
Sic Reduction Furnace Temperature Sensor Infrared Pyrometer Non-Contact Measurement
US$
1,500.00
1 Piece
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
7m Infrared Retro-Reflective Optical Sensor for Traffic Barriers Gate Safety
US$
10.00
-
15.00
1 Piece
(MOQ)
Optical Safety Sensor Photoelectric Beam Sensor for Sliding Glass Door Automation
US$
9.00
-
10.00
1 Piece
(MOQ)
Sensor Photo-Optical Barriers (safety curtain) to Be Used in Rubber, Plastic Processing Machinery
US$
55.00
-
65.00
1 Pair
(MOQ)
IP67 Diffused Optical Sensor/Safety Photocell for Fast Speed PVC Rolling Shutter Safety
US$
11.00
-
16.00
1 Pair
(MOQ)
1/4
Shenzhen EPT Technology Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
A1mf-a Contactless Water Detection Optical Photoelectric Fuel Oil Liquid Level Switch Sensor
US$
1.00
-
2.00
1 Piece
(MOQ)
Fs-IR02b-PSU 5V Optical Liquid Level Control Sensor Switch for Humidifier Water Heater
US$
1.50
-
2.50
2 Pieces
(MOQ)
D2ls-a 5VDC Integrated Optical Multi-Point Liquid Level Sensor Water Liquid Tank Detection
US$
3.00
-
5.00
2 Pieces
(MOQ)
Waterproof Optical Photoelectric Fuel Fuel Tank Lever Gauge Water Leak Detector Sensor
US$
0.90
-
1.70
100 Pieces
(MOQ)
1/4
Santo (China) Limited
Send Inquiry
High Quality Digital Do pH ORP Turbidity Sensor RS485 Optical Dissolved Oxygen Sensor for Waste Water
US$
417.00
1 Piece
(MOQ)
Blue Green Algae Online RS485 Optical Water Meter Chlorophyll Probe Sensor for River Lake
US$
1,875.00
1 Piece
(MOQ)
Ds430 Optical Chlorophyll Sensor RS485 with Automatic Cleaning Brush
US$
1,875.00
1 Piece
(MOQ)
Digital Online Optical Chlorophyll Sensor Chl Probe RS485 Fluorescence Method Monitor Chlorophyll Concentration in Sea Lake
US$
1,875.00
1 Piece
(MOQ)
1/4
Shenzhen Fire Power Control Technology Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
Rate Sensor with Micro-Nano Scale Optical Fiber
US$
1,213.00
-
1,217.00
1 pieces
(MOQ)
Silicon Photonics Optical Gyro Sensor with Temperature Compensation
US$
750.00
-
770.00
1 Piece
(MOQ)
Miniature Fiber Optic Gyroscope Fog Sensor for Robotics Vg191A Replacement Chinese Version
US$
1,300.00
-
1,350.00
1 Piece
(MOQ)
Precision Fiber Optic Angular Rate Sensor for Industrial Applications
US$
1,000.00
-
1,100.00
1 pieces
(MOQ)
1/4
Hubei Xinwangda Technology Co., Ltd
5.0
Send Inquiry
Durable Optical Proximity Sensor for Efficient Automation Solutions
US$
8.00
-
10.00
10 Sets
(MOQ)
Versatile Optical Proximity Switch with Smart Light Sensor Technology Features
US$
13.00
1 Set
(MOQ)
Enhanced Safety Sensor for Automated Storage Door with Anti-Optical Interference
US$
130.00
-
500.00
1 Set
(MOQ)
CE/UL Certified Mini Optical Safety Curtain IP65 Industrial Machine Protection Edge Sensor
US$
130.00
-
500.00
1 Set
(MOQ)
1/4
Shenzhen Huiyan Precision Technology Co., Ltd.
16 yrs
·
Trading Company
Send Inquiry
a Spectral Confocal Sensor That Establishes a Corresponding Relationship Between Distance and Wavelength Through The Principle of Optical Dispersion
US$
450.00
-
500.00
1 Piece
(MOQ)
Precision Optical Sensor HCl-4735as for Glass and Film Thickness Testing
US$
370.00
-
410.00
1 Piece
(MOQ)
Keyence Lk G3001 Lk Gd500 Factory Direct Advanced Optical Displacement Sensor CE Marked for Industrial Use
US$
256.00
-
306.00
1 Piece
(MOQ)
Micro-Epsilon Wholesale High-Precision Confocaldt Ifc2421 CE Certified Sensor Controller for Optical Measurement
US$
750.00
-
850.00
1 Piece
(MOQ)
1/4
Guangzhou Wister Machinery Equipment Co., Ltd
2 yrs
·
5.0
·
Trading Company
Send Inquiry
Original A37V100570 Roland 700 Printing Machine Spare Parts Optical Fibre Box Sensor
US$
400.00
-
800.00
1 Piece
(MOQ)
Original Vdm28-8-L1-Io/73c/136 Pepperl Fuchs Optical Distance Sensor
US$
20.00
-
130.00
1 Piece
(MOQ)
Original D37V700495 Roland Printing Machine Spare Parts Optical Fibre Box Sensor
US$
380.00
-
800.00
1 Piece
(MOQ)
Rk 759/2.5, 1000 Typ2 037u315344 Manroland Offset Printing Machine Spare Parts Sensor
US$
85.00
-
200.00
1 Piece
(MOQ)
1/4
Yueqing Ann Electric Co., Ltd.
5.0
Send Inquiry
Annele Bzj-311 Bzj Series Color Mark Sensor Optical Switch with 4 Wires
US$
48.00
10 Pieces
(MOQ)
G23 Photoelectric Proximity Switch Optical Sensor Diffuse Type
US$
21.00
-
39.00
5 Pieces
(MOQ)
G50-3b4na Optical Proximity Photoelectric Reflection Distance Photoelectric Sensor
US$
9.80
50 Pieces
(MOQ)
Capacitive Sensor Cm24-3012nc Proximity Switch Optical Inductive Proximity Sensor
US$
6.05
50 Pieces
(MOQ)
1/4
Chengdu Canmeng Trading Co., Ltd
Send Inquiry
Odsl 96K/V66-2300-S12 No 50101881 New Original Leuze Optical Distance Sensor
US$
10.00
-
30.00
1 Piece
(MOQ)
Optical Data Transmitter Ddls 508 120.3 L/Ddls 508 120.4 L Sensor
US$
10.00
-
30.00
1 Piece
(MOQ)
Leuze 50080047 Hrt 96m/P-1630-800-41 Switching Sensor Optical Sensor
US$
10.00
-
30.00
1 Piece
(MOQ)
Slot Type Photoelectric Bgl30A/50A/80A-002/003/004-S49 Bgl0016 Balluff Optical Sensor
US$
20.00
-
50.00
1 Piece
(MOQ)
1/4
1
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