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900+ factories verified
HW INDUSTRIAL CO., LTD
22 yrs
·
5.0
·
Trading Company
Send Inquiry
Haiwang High-Quality China Integrated Circuit Electronic Component Biss0001 Factory Used in The Safety Area Alarm Systems
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
Haiwang Am312 PIR Sensor China Ds18s20 Supplier Self-Cleaning Cod Probe Sensor Water Treatment Digital Sensor Infrared Sensor Human Detector PIR Digital Sensor
US$
0.55
-
0.60
1,000 Pieces
(MOQ)
Haiwang IC Chips Biss0001 Factory China Built-in Reference Voltage Sensor Signal Processing Integrated Circuit for Passive Pyroelectric Infrared Switch
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
Haiwang Biss0001 Industrial Communication Medical Automotive Chips Electronics Components Supplier China Professional CMOS Mixed-Signal Integrated Circuits
US$
0.10
-
0.20
1,000 Pieces
(MOQ)
1/4
Fujian Jiangle Changxing Electronics Co, . Ltd
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Available Xtal Resonator Passive Active Component Programmable 6pin 4pin 2pin Differencial SMD5032 Quartz Crystal CMOS Mems Oscillator for Optical Transmission
US$
1.19
-
2.99
3,000 Pieces
(MOQ)
Customized Xtal Resonator Piezoelectric Tcxo Active Component Lvpecl Lvds Differencial SMD5032 Quartz Crystal CMOS Mems Oscillator for Router Optical Module
US$
1.19
-
2.99
3,000 Pieces
(MOQ)
Xtal Saw Resonator IC Chips SMD7050 Pieozelectronic Active Component MHz kHz Ppm 3.3V Wafer Quartz Crystal CMOS Oscillator for Optical Transmission Device PCBA
US$
0.25
-
0.99
3,000 Pieces
(MOQ)
Electric Passive Component Chip Mini Hc-49SMD Piezoelectric Xtal Oscillator MHz kHz Quartz Crystal Saw Resonator for Optical Transmission Device PCBA
US$
0.025
-
0.99
3,000 Pieces
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low Price Optical Quantum PAR Meter 4-20mA RS485 Photosynthetically Active Radiation Sensor
US$
50.00
1 Piece
(MOQ)
Portable Do Meter RS485 Digital Optical Water Dissolved Oxygen Sensor for Aquarium
US$
80.00
-
84.00
1 Piece
(MOQ)
Wholesale Outdoor Digital RS485 Modbus Optical Rain Sensors for Garden Farm Traffic
US$
55.00
1 Piece
(MOQ)
Agricultural Optical Digital Lux Meter Analog RS485 Solar Light Intensity Sensor
US$
19.00
-
22.00
1 Piece
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Photoelectric Sensor Active Optical Sensor for Mine Doors
US$
10.50
-
13.00
10 Pieces
(MOQ)
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)
2m 5m Distance Infrared Optical Sensor for Pedestrian Turnstile and Access Control
US$
9.50
-
13.00
1 Set
(MOQ)
Snap-in IP67 10m Infrared Safety Optical Sensor for Flap Gate Barriers
US$
8.00
-
11.50
100 Pieces
(MOQ)
1/4
Ningbo Kingdun Electronic Industry Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
Indoor Wireless Existing Goods Multiple Certifications Factory Outlet Hot Sale Smoke Sensor
US$
2.50
3,000 Pieces
(MOQ)
Mini Smoke Detector Security Systems Photo Sensor
Negotiable
500 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)
Optical Dissolved Oxygen Sensor RS-485 Dissolved Oxygen Sensor
Negotiable
1 Piece
(MOQ)
Yosemitech Y505-a Dissolved Oxygen Sensor for Aquaculture Optical Do Probe for Fishing
Negotiable
1 Piece
(MOQ)
Y521-a 4-Electrode Conductivity Probe Sensor Salinity Sensor
US$
290.00
-
350.00
1 Piece
(MOQ)
1/4
Time Varying Transmission Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ai CCTV Camera Radar Sensor for Ground Surveillance Security Intrusion Protection /Gas Station
US$
1.00
1 Piece
(MOQ)
Smart Perimeter Protection Sensor for Ground Surveillance and Security
US$
1.00
1 Piece
(MOQ)
Reliable 24GHz K Band Radar Sensor Ai Camera for Effective Security Monitoring
US$
1.00
1 Piece
(MOQ)
Mmwave Radar CCTV Sensor for Wide Area Intrusion Detection and Security Protection
US$
1.00
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)
Lsd-31300po Laser Diffuse Reflection Sensor 31X22X11mm ABS Housing 3mm Spot 300mm PNP/NPN 10-30V DC
US$
6.85
-
9.50
1 Piece
(MOQ)
Louhsida M3 M4 M5 M6 Diffuse Laser Beam Photoelectric Switch Sensor Visible Light Distance Sensing Switch Beam 20m Adjustable
US$
15.40
-
21.20
2 Pieces
(MOQ)
M12 Laser Diffuse Reflection Sensor 0.5-1.5mm Spot Photoelectric Switch 10-30VDC NPN PNP No No+Nc Nickel Plated Copper Housing
US$
10.00
-
10.50
1 Piece
(MOQ)
1/4
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)
Kjt M3 Waterproof Oil-Proof IP65 Sn 80mm 24V Optical Fiber Probe Sensor with CE
US$
2.69
-
3.01
1 Piece
(MOQ)
Q30 Laser Photoelectric Sensor (Diffuse Reflective) Equivalent to E3z-D62-M1j 0.3m
Negotiable
5 Pieces
(MOQ)
Kjtdq - M12 Laser Fiber Optic Through Beam Sensor with Distance 150m Photoelectric Sensor Photocell Sensor
US$
9.50
-
9.80
5 Pieces
(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)
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)
Factory Price Entrance System Safety Curtain Sensor with Optical Beam Component (227L)
US$
53.00
-
170.00
1 Piece
(MOQ)
1/4
Shenzhen Kernal Intelligent Technology Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Premium Fs-N15cp for Key/En/C Multi-Functional Portable Charger Global Travelers Fs Series Fiber Optic Water Level Dental X Ra Temperature Sensor
US$
260.00
1 Piece
(MOQ)
Fs-V32c Fiber Amplifier, for Key/En/CE Fs Series Sensor Optic Sensors Expansion
US$
114.00
1 Piece
(MOQ)
Fs-N40 Series Sensor: Key/En/CE Expansion Digital Fiber Optic Sensor
US$
122.00
1 Piece
(MOQ)
Fs-N41c Digital for Key/En/CE Fiber Optic Sensor Distributor Pressurefs Series Sensor
US$
138.00
1 Piece
(MOQ)
1/4
Shenzhen Fire Power Control Technology Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
Miniature Fiber Optic Gyroscope Fog Sensor for Robotics Vg191A Replacement Chinese Version
US$
1,300.00
-
1,350.00
1 Piece
(MOQ)
Fiber Optic Gyroscope Tilt Sensor with Environmental Adaptability
US$
1,213.00
-
1,217.00
1 pieces
(MOQ)
Navigation Grade Fiber Optic Gyroscope Angular Rate Sensor Fizoptika Vg103
US$
750.00
-
770.00
1 Piece
(MOQ)
Miniature Fiber Optic Gyroscope Sensor for Inertial Navigation System
US$
750.00
-
770.00
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)
Chux M30 NPN Nc Retro-Reflective Type 3m Sensing Distance Photoelectric Optical Sensor Switch
US$
6.30
-
6.50
10 Pieces
(MOQ)
Chux M18 PNP Diffuse Type Photoelectric Switch Photocell Light-Control Optical Sensor No+Nc 10cm Distance
US$
2.60
-
2.99
10 Pieces
(MOQ)
Chux M18 NPN Diffuse Type Photoelectric Switch with Connector 10cm Distance Photocell Light-Control Optical 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)
120 Volt Industrial Background Suppression Micro Diffuse Photoelectric Optical Laser Reflective Sensor
US$
11.00
-
12.00
100 Pieces
(MOQ)
5mm Laser Photoelectric Proximity Switch PNP T Slot Optical Fork Sensor
US$
3.50
-
4.90
2 Pieces
(MOQ)
China Custom Optical Displacement Sensor Analog Optical Fiber Laser Amplifier Sensor
US$
15.00
-
20.00
2 Pieces
(MOQ)
1/4
Hangzhou Brandnew Technology Co., Ltd.
Send Inquiry
High Efficiency 100W 450nm Fiber Coupled Diode Laser for Material Processing
US$
2,999.00
1 Piece
(MOQ)
SFP28 25gbps Ingaas/Inp Pin-Tia to-Can Diode Laser
US$
29.90
100 Pieces
(MOQ)
5MW 1653nm to-Mount Diode Laser Gas Detection for CH4
US$
199.00
100 Pieces
(MOQ)
2W 940nm Vcsel Die Laser Diode Chip Photoelectric Sensors
US$
169.00
100 Pieces
(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 10-30VDC M18 Size Pr18s-Dm3DNC-E2 3m Range Retro Reflection Optical Sensor
Negotiable
1 Piece
(MOQ)
Pr12s Series Plastic Cylindrical Shape Photoelectric Optical Sensors
Negotiable
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 Online RS485 Digital COD Sensor For Sewage Water
US$
5,000.00
-
8,000.00
1 Piece
(MOQ)
Industrial Optical Dissolved Oxygen Sensor, RS485
US$
570.00
1 pcs
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Asenware Lpcb Approved Infrared Linear Reflex Beam Smoke Detector Outdoor Distance Infrared Photo Beam Sensor
US$
201.00
-
203.00
1 Piece
(MOQ)
Conventional Beam Smoke Detector Optical Beam Smoke Sensor Lpcb Approved
US$
201.00
-
203.00
1 Piece
(MOQ)
High Sensitivity Infrared Reflective Optical Beam Smoke Sensor for Industrial Plants
US$
165.00
-
185.00
2 Pieces
(MOQ)
Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor
US$
11.55
-
16.50
1 Piece
(MOQ)
1/4
F&C Sensing Technology (Hunan) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory FF-403 Double Digital Amplifier Fiber Optic Sensor
US$
20.00
-
28.00
1 Piece
(MOQ)
F&C Fftx-510-Q Through-Beam Fiber Optic Sensor, M5 Non-Threaded Probe Long Range Fiber Sensor
US$
3.00
-
10.00
1 Piece
(MOQ)
High-Performance Fiber Optic Sensor with NPN/PNP Output, 12-24VDC
US$
5.00
-
7.14
1 Piece
(MOQ)
FF-403 Digital Display Fiber Optic Amplifier Fiber Sensor NPN PNP Outputs
US$
10.00
-
30.00
5 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)
4pin RS232 Nir Optical Sensor for Dlms IEC62056-21 Energy Meter Flowmeter Reading
US$
28.00
-
39.00
1 Piece
(MOQ)
1/4
Shenzhen Huiyan Precision Technology Co., Ltd.
16 yrs
·
Trading Company
Send Inquiry
Keyence Lj-G5001 Laser Displacement Controller with Lj-G030 2D Sensor Head High-Precision Non-Contact Profiling System for Industrial Measurement
US$
530.00
-
550.00
1 Piece
(MOQ)
Keyence Lj-G030 Laser Displacement Sensor: High-Precision Red Light Scanning Measurement for Industrial Automation
US$
529.00
-
549.00
1 Piece
(MOQ)
Solarius Bulk Supply Compact Optical Sensor Driver CE Approved for Machine Integration
US$
754.00
-
854.00
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)
1/4
Kunshan Autofits Technology Co., Ltd.
5.0
Send Inquiry
New Original Omron E32-C31n Fiber Optic Sensor Automation Industry Fast Shipping
US$
1.00
-
100.00
1 Piece
(MOQ)
New Original Keyence Fs-V31c Fiber Optic Sensor Automation Industry Fast Shipping
US$
60.00
-
80.00
1 Piece
(MOQ)
New Original Keyence Fs-N13n Fiber Optic Sensor Automation Industry Fast Shipping
US$
60.00
-
80.00
1 Piece
(MOQ)
New Original Keyence Fu-40 Fiber Optic Sensor Automation Industry Fast Shipping
US$
1.00
-
100.00
1 Piece
(MOQ)
1/4
Wuhan Blue Equator Intelligent Equipment Co., Ltd.
Send Inquiry
High-Precision Fiber Optic Gyro Sensor for Uav Navigation
US$
2,890.00
-
3,540.00
1 Piece
(MOQ)
Low Noise Fiber Optic Inertial Navigation System Imu Sensor for Precision Positioning and Guidance
US$
12,000.00
-
13,800.00
1 Piece
(MOQ)
Advanced Fiber Optic Gyroscope Sensor for Precision Imu Systems
US$
24,100.00
-
36,900.00
1 Piece
(MOQ)
Advanced 3-Axis Imu Navigation Sensor with Fiber Optics
US$
7,500.00
-
9,800.00
1 Piece
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smoke Detector Alarm Optical Sensor
US$
4.80
-
7.00
100 Pieces
(MOQ)
345MHz of Honeywell, 2gig Control Panel Wireless Magnetic Transmitter Door Sensor Wc12-H
US$
6.50
-
10.00
100 Pieces
(MOQ)
Independent Smoke Alarm Sensor for Home Office
US$
2.80
-
4.00
100 Pieces
(MOQ)
Heat Detector Temperature Alarm Fire Sensor Wired
US$
7.50
-
12.00
100 Pieces
(MOQ)
1/4
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Send Inquiry
Smoke Detector Sensor for Home Photoelectric Smoke Alarm
US$
10.49
-
11.49
500 Pieces
(MOQ)
Rushed 10 Years Interlinked Smoke and Fire Alarms 10 Years Interlink Smoke Alarm 10 Year Battery China Wireless Smoke Sensor
US$
9.50
-
12.50
500 Pieces
(MOQ)
Hot Selling Smoke Only Wireless Fire Protection Smoke Detector 10 Years Wireless Interconnected Smoke Sensor
US$
9.50
-
12.50
500 Pieces
(MOQ)
10 Years Photoelectric Fire Alarm Carbon Smoke Detector En14604 Smart Sensor Wireless for Home Smoke Detectors with OEM Sale
US$
9.50
-
12.50
500 Pieces
(MOQ)
1/4
Wuhan Dikai Optoelectronics Technologies Co., Ltd.
Send Inquiry
Two Color Colorimetric Infrared Pyrometer, Infrared Temperature Sensor 3000c
Negotiable
1 Piece
(MOQ)
Non-Contact Infrared Temperature Sensor for Industrial Use
US$
1,200.00
-
1,600.00
1 Piece
(MOQ)
High Precise Optical Fiber Infrared IR Thermometer Online Temperature Sensor
Negotiable
1 Piece
(MOQ)
Smart Temperature Sensor for Vacum Furnace, Rotary Kiln and CVD Manufacturing
US$
1,280.00
-
1,980.00
1 Piece
(MOQ)
1/4
Shenzhen Tongchuang Mechatronics Co., Ltd.
5.0
Send Inquiry
Original Made SLC Brand Light Curtain Optical Multibeam Sensor
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--10TYS1000-P099
US$
50.00
-
500.00
1 Set
(MOQ)
Through Beam Safety Optical Grating Sensor TYF sereis
US$
50.00
-
500.00
1 Set
(MOQ)
1/4
C-Laser (Taicang) Material Technology Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Customized Coating Glass Material Si Window Optical Filter with Infrared Sensor Premium Silicon Wafers
US$
1.50
-
3.00
100 Pieces
(MOQ)
High-Purity Polysilicon Monocrystalline Silicon Wafer Si Wafer Silicon Dioxide Wafers
US$
1.50
-
5.00
100 Pieces
(MOQ)
Optical Silicon Wafer Semiconductor Si Wafer for Laser Infrared Optical Components
US$
1.50
-
5.00
100 Pieces
(MOQ)
6" 8" 12" MOS Silicon Pattern Wafer Silicon Wafer Electronic Components Product
US$
1.50
-
5.00
100 Pieces
(MOQ)
1/4
Xiamen Xinde Internet of Things Technology Co., Ltd
Send Inquiry
IP67 Ytfa01 Fiber Bragg Grating Level Sensor for Bridge Vertical Displacement
US$
325.29
-
473.90
15 Sets
(MOQ)
High-Sensitivity Ytfa01 Fiber Sensor for Large Tank Displacement Foundation Pit Settlement
US$
325.29
-
473.90
15 Sets
(MOQ)
Fiber Bragg Grating Level Sensor for Dam Settlement Bridge Vertical Displacement
US$
325.29
-
473.90
15 Sets
(MOQ)
Anti-EMI Ytfa01 Fiber Grating Sensor for Subway Monitoring Dam Settlement
US$
325.29
-
473.90
15 Sets
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Apure Water Quality Chromaticity Detection Probe Chromaticity Sensor
US$
1,900.00
-
3,000.00
1 Piece
(MOQ)
RS485 Online Optical Dissolved Oxygen Sensor
US$
162.00
-
450.00
1 Piece
(MOQ)
Ce Online Optical Do Dissolved Oxygen 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
1
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