Home
Supplier Discovery
Electrical & Electronics
Sensor Switch
Distance Sensor Factories & Companies
Filter
Category
Consumer Electronics
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Transportation
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO45001:2016
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about distance sensor
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
distance sensor
3,000+ factories verified
Jiangsu Stord Sensing Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Product Separate Ultrasonic Sensor Ultrasonic Distance Sensor Ust300GM50.000 0822
US$
240.00
1 Piece
(MOQ)
6V-36V Infrared G30 Photoelectric Sensor Switch Detection Distance Normal 20-1000cm
US$
5.15
-
5.88
10 Pieces
(MOQ)
High Quality Ultrasonic Sensor Small Size Ultrasonic Sensors for Distance Measurement
US$
102.94
-
110.29
10 Pieces
(MOQ)
Lm18 Inductive Proximity Sensor, Flush/Non-Flush Mount, 5/8mm Detection Distance, Industrial Use
US$
2.35
-
2.65
10 Pieces
(MOQ)
1/4
Shenzhen KangTong Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
40kHz Waterproof Aluminum Ultrasonic Probe Sensor for Distance Measurement
US$
0.56
-
0.61
5,000 Pieces
(MOQ)
40kHz 16mm Aluminum Waterproof Ultrasonic Distance Sensor for Robor
US$
1.20
-
1.50
50 Pieces
(MOQ)
Wholesale Super Quality 33kHz Detection Distance Ultrasonic Sensor Water Tank Level Ranging
US$
0.36
-
0.48
50 Pieces
(MOQ)
15X9mm 58kHz Waterproof Ultrasonic Transducer Sensor for Measuring Distance
US$
0.20
-
1.50
50 Pieces
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Laser Distance Sensor for Stacker Crane of Warehousing Conveying Positioning System
US$
450.00
-
800.00
1 Piece
(MOQ)
8mm Detection Distance M18 Smart Inductive Proximity Sensor for Textile Industry
US$
7.00
-
10.00
1 Set
(MOQ)
50m Distance 180 Degree Long Distance Laser Lidar Sensor for Vehicle Dimension Measurement
US$
1,200.00
-
2,000.00
1 Set
(MOQ)
Entrance Automation Access Control Cylinder Photo Sensor with 20m Distance
US$
8.00
-
13.00
5 Pieces
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
FSTRD-905 non contact radar distance level sensor 10m 20m
US$
162.00
-
178.00
1 Piece
(MOQ)
FST700-CS02 Split 1m 30m Ultrason Level Sensor With Distance Underwater Sensor
US$
195.00
-
585.00
1 Piece
(MOQ)
FST700-CS01 Industrial Transducer 15m Long Distance Measuring Range Ultrasonic Sensor
US$
169.00
-
499.00
1 Piece
(MOQ)
FST700-CS01 Distance 20 meter 10 Meter Switch Gauge Ultrasonic Level Sensor
US$
169.00
-
499.00
1 Piece
(MOQ)
1/4
Xiamen Swill Intelligence Technology Co., Ltd.
5.0
Send Inquiry
New Original Sick Photoelectric Sensor Wtb12-3p2431 Wtf12-3p2431 Laser Distance Sensors Infrared Sensor
US$
100.00
-
200.00
1 Piece
(MOQ)
New Original Autonics Diffuse Reflection Photoelectric Sensor Ba2m-Ddt, Detection Distance 2 Meters
US$
30.00
-
50.00
1 Piece
(MOQ)
New Original Autonics Photoelectric Sensor Byd30-Ddt, Detection Distance 30mm
US$
30.00
-
50.00
1 Piece
(MOQ)
New Original Autonics Photoelectric Sensor By500-Tdt, Detection Distance 500mm
US$
30.00
-
50.00
1 Piece
(MOQ)
1/4
Zhejiang Luoge Intelligent Technology Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Quality Metal Waterproof Precision Ultrasonic Distance Measuring Sensor
US$
187.03
1 Piece
(MOQ)
Anti Electromagnetic Adjustable Photoelectric Switch Distance Measuring Sensor
US$
5.10
5 Pieces
(MOQ)
Precision Nickel-Plated Brass Metal Measuring Ultrasonic Distance Sensor
US$
88.76
1 Piece
(MOQ)
Metal Long Distance Frequency Proximity Switch Inductive Proximity Switch Sensor
US$
14.41
2 Pieces
(MOQ)
1/4
NINGBO FBELE ELECTRONICS CO., LTD.
7 yrs
Send Inquiry
12mm 40kHz Ultrasonic Sensor with Distance Meter
US$
0.20
-
0.40
100 Pieces
(MOQ)
Long Distance Waterproof Sensor Wide Range 16mm Ultrasonic Sensor
US$
0.50
1,000 Pieces
(MOQ)
Ultrasonic Wave Detector Ranging Module Hc-Sr04 Distance Sensor
US$
0.10
1,000 Pieces
(MOQ)
Long Distance Waterproof Sensor Wide Range 16mm Ultrasonic Sensor
US$
0.50
1,000 Pieces
(MOQ)
1/4
Yueqing Chuxi Electric Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
M12 10-30VDC Metal IP67 Connector NPN 4mm Distance Inductive Proximity Sensor with CE
US$
2.55
-
2.65
10 Pieces
(MOQ)
Chux U Type Photoelectric Switch Eye Mark Sensor NPN PNP 7mm Detect Distance Su-07g Ku-07g
US$
8.00
-
9.50
10 Pieces
(MOQ)
Chux Smaller Size M5 NPN 1mm Distance Flush Type Inductive Proximity Sensor with Connector
US$
6.90
-
7.50
10 Pieces
(MOQ)
Cylinder Type M35 Capacitive Proximity Sensor PNP 25mm Detect Distance Plastic Shell Cm35-25-Dpa
US$
5.00
10 Pieces
(MOQ)
1/4
Shenzhen Norwis Technology Co., Ltd.
Send Inquiry
Magnetostrictive Position Sensor Use in Hydraulic Industry Linear Displacement Sensor Distance Sensor for Steering Gear
US$
300.00
-
325.00
1 Piece
(MOQ)
High Quality Ultrasonic Sensor Small Size Ultrasonic Sensors for Distance Measurement
US$
95.00
-
100.00
10 Pieces
(MOQ)
25mm Ktr Mini Type Linear Distance Measuring Sensor for Building Automatic Door
US$
15.00
-
18.00
10 Pieces
(MOQ)
High Quality Ultrasonic Sensor Small Size for Distance Measurement Ultrasonic Liquid Level Sensors
US$
85.00
-
100.00
10 Pieces
(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)
Long Sensing Distance NPN/PNP No/Nc M18 with M12 4 Pin Connector IP67 Capacitive Inductive Proximity Sensor
US$
4.99
-
7.23
5 Pieces
(MOQ)
2-15mm Distance Non-Flush NPN No Approach Inductive Switch Proximity Sensor
US$
14.77
-
24.59
1 Piece
(MOQ)
150mm 200mm Sensing Distance PNP NPN M6laser Diffuse Sensor
US$
16.60
-
17.70
5 Pieces
(MOQ)
1/4
Wenzhou Woma Auto Parts Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
96890-2s100 PDC Sensor Parking Distance Assist Sensor Car Radar for Hyundai
US$
2.60
-
3.20
50 Pieces
(MOQ)
89341-P041 PDC Sensor Parking Sensor Distance Control for Toyota
US$
1.00
-
2.00
100 Pieces
(MOQ)
K6021-Kd47-67UC1 Mazda Saloon Parking Distance PDC Sensor
US$
3.50
-
5.50
100 Pieces
(MOQ)
28438-3za0a PDC Sensor Parking Sensor Park Distance Sensor for Nissan Qashqai
US$
3.50
-
5.50
100 Pieces
(MOQ)
1/4
Chengdu Huitong West-Electronic Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Ultrasonic Sensor for Robot Distance Detection Object Avoidance Waterproof IP67
US$
12.00
-
16.00
20 Pieces
(MOQ)
Ultrasonic Distance Measuring Sensor for Conveyor-Edge Protection & Robot Transfer Areas
US$
6.50
-
13.50
20 Pieces
(MOQ)
Industrial Ultrasonic Distance Sensor for Packaging Machines
US$
12.00
-
16.00
20 Pieces
(MOQ)
200kHz High Precision Distance Object Tank Water Level Ultrasonic Sensor
US$
8.00
-
12.00
20 Pieces
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.7
·
Trading Company
Send Inquiry
High-Precision M18 200kHz Level Waterproof Transducer Distance Detector Ultrasonic Proximity Sensor for Accurate Distance Measurement
US$
100.00
-
110.00
1 Piece
(MOQ)
G17 Diffuse Type Photoelectric Distance Sensor
US$
8.80
-
15.40
10 Pieces
(MOQ)
G139 Diffuse Type 10m Detection Distance Photoelectric Switch Sensor with Ce
US$
18.86
-
23.05
10 Pieces
(MOQ)
Lm30 Non-Flush Detection Distance 15mm Analog Inductive Proximity Sensor
US$
3.40
-
7.28
10 Pieces
(MOQ)
1/4
Shanghai Shockoe Automation Technology Co., Ltd.
Send Inquiry
Simple Structure Anti Fog Long Distance Not Prone to Damage Laser Cutting Sensor
US$
50.00
-
700.00
1 Piece
(MOQ)
High Reliability Anti Electromagnetic Interference Waterproof Type Long Distance Laser Sensor
US$
50.00
-
700.00
1 Piece
(MOQ)
High Precision Anti Fog Long Distance Not Prone to Damage Laser Cutting Head Sensor
US$
50.00
-
700.00
1 Piece
(MOQ)
High Reliability Anti Vibration Long Distance Hot Selling Laser Cutting Head Sensor
US$
50.00
-
700.00
1 Piece
(MOQ)
1/4
Turtech Intelligent Technology (Zhejiang) Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Is10-R 2.6m Mounting Height 50m Wireless Transmit Distance Mini Size Rotatable Infrareed Automatic Sliding Door Sensor for Anty-Pinch
US$
30.00
-
36.00
10 Sets
(MOQ)
PT10 IP54 8m Inductive Distance Reflective Wired Gate IR Sensor
US$
13.00
-
14.00
10 Sets
(MOQ)
PT09-R IP54 8m Inductive Distance Rotatable Wired Reflective Photo Sensor for Gate
US$
7.30
-
10.00
10 Sets
(MOQ)
PT09 IP54 20m Inductive Distance Rotatable Wired Automatic Gate Opener Sensor for Anty-Pinch
US$
6.00
-
8.00
10 Sets
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality 20m Detection Distance Infrared Door Sensor
US$
9.00
-
16.00
1 Piece
(MOQ)
CE Certificate Wireless Infrared Sensor 30m Distance Infared Laser Beam Sensor
US$
25.00
-
40.00
1 Pair
(MOQ)
Retro-Reflective 7m Detection Distance Infrared Sensor Photoelectric Photocell
US$
11.00
-
16.00
1 Pair
(MOQ)
12-24V Infrared Ray Long Distance Induction of Light Sensor Photoelectric Sensor
US$
100.00
-
110.00
1 Pair
(MOQ)
1/4
Quanzhou Ausenist Technology Co., Ltd
5.0
Send Inquiry
Microsonic Mic-130/Iu/M Industrial Io-Link Ultrasonic Distance Sensor
US$
300.00
-
800.00
1 Piece
(MOQ)
Microsonic Mic+340/E/Tc Industrial-Grade Distance Measuring Sensor
US$
300.00
-
800.00
1 Piece
(MOQ)
Microsonic Mic+600/Ee/Tc Sensor for Extra-Long Range Distance Measurement
US$
300.00
-
800.00
1 Piece
(MOQ)
Microsonic Lcs-25/Ddd/Qp Triple Output Distance Measuring Sensor
US$
300.00
-
800.00
1 Piece
(MOQ)
1/4
Shenzhen Tongchuang Mechatronics Co., Ltd.
5.0
Send Inquiry
Long Distance Safety Beams Sensor for Wide Range production Line protection
US$
150.00
-
800.00
1 Set
(MOQ)
Red Light Sensor with 10M Detection Distance and NPN Output for Warehouse Logistics Convey System
US$
20.00
-
35.00
1 Piece
(MOQ)
IP67 Rated Reed Switch for Safety Standards
US$
5.00
-
10.00
1 Piece
(MOQ)
270 degree wide-angle monitoring lidar sensor distance detection
US$
600.00
-
650.00
1 Piece
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Road Weather Information System Sensor for Long-Distance Monitoring
US$
2,043.00
-
2,388.00
1 Piece
(MOQ)
Short-Distance Road Condition Weather Sensor for Budget-Conscious Monitoring Networks
US$
1,998.00
1 Piece
(MOQ)
Long-Distance (15m) Road Condition Sensor Ice Alert System for Elevated Roadways
US$
2,043.00
-
2,388.00
1 Piece
(MOQ)
Rika Rkl-03 Long Distance 10 Meter Ultrasonic Water Tank Liquid Level Sensor with Transmitter
US$
178.99
-
579.99
1 Piece
(MOQ)
1/4
Holykell Technology Company Limited
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Holykell OEM Radar Distance Sensor, Radar Level Transmitter 70 Meters Range
US$
480.00
-
2,000.00
1 Piece
(MOQ)
IP67 RS485 High Temperature Level Sensor Radar Level Transmitter Radar Distance Sensor
US$
480.00
-
2,000.00
1 Piece
(MOQ)
High Frequency Radar Level Sensor Maximum Distance 70m
US$
480.00
-
2,000.00
1 Piece
(MOQ)
Holykell Long Distance 50m Ultrasonic Level Sensor for Oil Us9000
US$
199.00
-
399.00
1 Piece
(MOQ)
1/4
YUEQING AIBEIKEN ELECTRIC CO., LTD.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality NPN PNP DC 6-36V Switch 1-10mm Distance Sensor Switch Photoelectric Capacitance Proximity Sensor Switch
US$
1.10
-
3.50
10 Pieces
(MOQ)
Square Screen Shield 10mm Detection Distance Proximity Switch Sensor to Detect Rubber
US$
1.10
-
3.60
10 Pieces
(MOQ)
M12 Screen Shield AC 2mm Detection Distance Peston Magnet Sensor PNP Switch
US$
1.10
-
3.50
10 Pieces
(MOQ)
M8 Non-Screen Shield AC or DC No/Nc 4mm Detection Distance Magnetic Sensors
US$
1.10
-
3.50
10 Pieces
(MOQ)
1/4
Novasky Technology Company Limited by Shares
20 yrs
·
Manufacturer/Factory
Send Inquiry
NRA15 Drone Altitude Radar Sensor for Distance Measurement 30m 100m
US$
155.00
1 Piece
(MOQ)
Nanoradar 24GHz Uav Radar for Altimeter Measurement Distance NRA24
US$
175.00
1 Piece
(MOQ)
Traffic Speed Radar Sensor for Traffic Speed Measurement Supporting 300km/Hour
US$
125.00
-
185.00
1 Piece
(MOQ)
77GHz Drone Distance Measurement Sensor for Anti Collision
US$
215.00
1 Piece
(MOQ)
1/4
Zhejiang Weihao Electronic Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Weho Lja12m-4 IP67 Detection Distance 4mm Diameter Size 12mm Non-Embedded Inductive Sensor
US$
3.21
-
3.74
5 Pieces
(MOQ)
Weho Version Lja18m-8 Detection Distance 8mm Diameter Size 25mm Non-Embedded/Inductive Proximity Sensor/Displacement Sensor
US$
6.50
-
7.58
5 Pieces
(MOQ)
Lje17s-5n1 Corner Column Proximity Switch Door Sensor Alarm
US$
2.57
-
3.00
5 Pieces
(MOQ)
Proximity Switch Lje30s-15n1 Sensing Distance 15mm DC 12-24V PNP NPN Inductive Proximity Sensor
US$
4.40
-
5.14
5 Pieces
(MOQ)
1/4
Ningbo Yoursensor Electronic Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yoursensor Ys123-Y Small Square Type Photoelectric Sensor with a Detection Distance of 0-20m
US$
6.30
-
9.00
10 Pieces
(MOQ)
Yoursensor Inductive Distance Max 20m Waterproof IP54 Single Infrared Beam Sensor
US$
7.00
-
10.00
10 Pieces
(MOQ)
Yoursensor Ys123-R AC/DC12-24V Retro-Reflective Square Photoelectric Sensor of Max 8m Inductive Distance
US$
11.00
-
14.00
10 Pieces
(MOQ)
Yoursensor High Quality Distance Sensor European Standard Use for Automatic Door System
US$
53.00
-
62.00
10 Pieces
(MOQ)
1/4
Anhui Qidian Automation Technology Co., Ltd.
4.0
Send Inquiry
Waterproof Ultrasonic Distance Sensor for Oil Water Fule Tank Liquid Level Sensor Indicator 5m 15m 20m Range Ultrasonic Liquid Level Transmitter 4 20mA12V 24V
US$
100.00
-
155.00
1 Piece
(MOQ)
Long Distance 10 Meter Ultrasonic Water Tank Liquid Level Sensor with Transmitter
US$
89.00
-
145.00
1 Piece
(MOQ)
Waterproof Ultrasonic Distance Sensor 3m 5m 10m 15m Range Tank Liquid Level Transmitter 4 20mA 0-10V RS485 Output Long Range Ultrasonic Sensor
US$
100.00
-
155.00
1 Piece
(MOQ)
Waterproof Ultrasonic Distance Sensor for Oil Water Fuel Tank 3m 5m 10m Range Liqui Dlevel Indicator 4 20mA 0-10V RS485 Relay Output Liquid Level Transmitter
US$
100.00
-
155.00
1 Piece
(MOQ)
1/4
Cheemi Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PNP NPN with Sensing Distance 5mm M22 Flush-Mounting Inductive Proximity Sensor
US$
0.10
1 Piece
(MOQ)
M30 Detection Distance 10mm 6-36VDC PNP No/Nc Inductive Proximity Sensor
US$
0.10
1 Piece
(MOQ)
Through-Beam with Detection Distance: 100m NPN PNP No/Nc Miniature Laser Sensor
US$
0.10
1 Piece
(MOQ)
Reliable 25mm Proximity Sensor for Accurate Distance Detection
US$
0.10
10 Pieces
(MOQ)
1/4
Shandong Zhongziyi Intelligent Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced LCD Temperature Sensor for Long-Distance Monitoring Solutions
US$
62.60
-
226.60
1 Set
(MOQ)
High Accuracy Long Distance Temperature Sensor with LCD Readout
US$
62.10
-
226.80
1 Set
(MOQ)
Reliable Two-Wire 4-20mA DC Temperature Sensor for Distances
US$
62.10
-
226.80
1 Set
(MOQ)
High-Performance Two-Wire 4-20mA DC Temperature Sensor for Long Distances
US$
62.10
-
226.80
1 Set
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
5.0
Send Inquiry
Canbo M-218d Safety Light Sensor for Automatic Door Anti-Pinch Single Dual Beam Long Short Distance Optional
US$
12.00
1 Piece
(MOQ)
Canbo High-Precision Side Mount Infrared Detection Sensor with 2000mm Detection Distance for Revolving Gate Safety
US$
17.00
-
27.00
1 Piece
(MOQ)
80cm Detection Distance Active IR Sensor Photoelectric Beam Infrared Sensor for Automatic Door Access Safety Detection
US$
17.00
-
27.00
1 Piece
(MOQ)
Canbo 506 Long Distance Photoelectric Passive IR Door Proximity Detector Microwave Sensor Electric Sliding Door Probe Auto Gate Opening Switch
US$
45.00
-
56.50
5 Pieces
(MOQ)
1/4
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited
34 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Distance Measuring Magnetostrictive Sensor for Accurate Distance Sensing
US$
85.00
-
1,150.00
1 Piece
(MOQ)
High-Precision 4-20mA Magnetic Distance Sensor for Harvesting Equipment
US$
85.00
-
1,150.00
1 Piece
(MOQ)
Precision Lvdt Displacement Sensor by Balluff for Accurate Distance Measurement
US$
85.00
-
1,150.00
1 Piece
(MOQ)
1000mm 4-20mA Distance Measuring Sensor Lvdt with M12 Connector
US$
85.00
-
1,150.00
1 Piece
(MOQ)
1/4
Zhejiang Hugong Automation Technology Co., Ltd.
19 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Omch Pr08-2do Metal Proximity Sensor DC 2 Wire No Detection Distance 2mm M8 Inductive Switch
US$
2.00
-
2.17
5 Pieces
(MOQ)
Omch M8 Metal Inductive Switch Lj83A3-2-Z-Ax-G Proximity Switch Sensor Detection Distance 1mm DC 3 Wire NPN Nc
US$
1.35
-
1.58
5 Pieces
(MOQ)
Omch Pr12-4DC Metal Proximity Sensor DC 2 Wire Nc Detection Distance 4mm M12 Inductive Switch
US$
1.50
-
1.63
5 Pieces
(MOQ)
Omch M8 Metal Proximity Sensor Switch 1mm Detection Distance
US$
1.35
-
1.58
5 Pieces
(MOQ)
1/4
1
130
Hot Products
Pressure Sensor
Water Level Sensor
Fuel Sensor
Light Sensor
Vibration Sensor
Sensor Lighting
Infrared Sensor
Abs Sensor
Related Manufacturers & Supplier
Load Sensor Factories
Oxygen Sensor Factories
Car Distance Sensor Factories
Distance Analog Sensor Factories
Ultrasonic Distance Sensor Manufacturers
Weighing Sensor Manufacturers
Led Parking Sensor Manufacturers
Semiconductor Sensor Manufacturers