Home
Supplier Discovery
Electrical & Electronics
Pressure Sensor
Two Wire Sensor Factories & Companies
Filter
Category
Consumer Electronics
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Security & Protection
More
Management Certification
ISO9001:2008
ISO14001:2004
Others
ISO9001:2015
ISO14001:2015
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 two wire sensor
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
two wire sensor
6,000+ factories verified
Tianshui Huatian Sensor Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cyx19-Iic Huatian Four-Wire Iic Output Standard Package Map Pressure Sensor
US$
19.75
2 Pieces
(MOQ)
Huatian Four-Wire Huatian Standard Package Tianshui, Gansu, China Silicon Oil Pressure Sensor
US$
13.38
-
52.01
2 Pieces
(MOQ)
Huatian OEM Four-Wire CE Approved Standard Package Pressure Sensor for Water Gas
US$
10.40
-
52.01
2 Pieces
(MOQ)
Piezoresistive Four-Wire Huatian Standard Package Huatian Silicon Oil Pressure Sensor
US$
19.75
2 Pieces
(MOQ)
1/4
Ningbo Qingyang Automation Technology CO.,LTD.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Temperature 4-20mA Steam Pressure Transmitter Hot Water Pressure Sensor for Boiler, 3 Wires PT100 Temperature Sensor
US$
11.00
5 Pieces
(MOQ)
in 2-Wire or 4-Wire System Rectangular Temperature Sensors
US$
17.00
5 Pieces
(MOQ)
Specialized Rtd/PT100 Sensors Thermocouple Accessories Thermocouple Wire Type
US$
18.00
5 Pieces
(MOQ)
PT100 Temperature Sensor 2 Wire Class a 3 Wire 4-20mA Temperature Transmitter
US$
15.00
5 Pieces
(MOQ)
1/4
Focus Sensing and Control Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ODM OEM Sensor Rtd PT100 PT1000 Temperature Detector Class a Element 3 Wires
US$
0.80
-
5.00
50 Pieces
(MOQ)
100 Ohm 3 Wire PT Temp Transducers Rtd Heat Monitoring System Resistance Temperature Sensor
US$
1.00
-
4.00
50 Pieces
(MOQ)
Focusens Customized PT100 PT1000 2 3 4 Wire Rtd Temperature Sensors for Oven
US$
1.00
-
4.50
50 Pieces
(MOQ)
Custom 3 Wire Platinum Threaded Waterproof Rtd Element PT 100 PT500 Thermometer Sensor Probe
US$
0.80
-
5.00
50 Pieces
(MOQ)
1/4
Nanjing KJT Electric Co., LTD
Send Inquiry
Kjt M18 3 Wire Sn 70m Through Beam Reflection Photoelectric Laser Sensor with CE
US$
14.70
-
17.65
1 Piece
(MOQ)
Kjt M8 2 Wire Unshielded High Temperature Inductive Proximity Sensor with Connector Plug
US$
17.00
-
23.20
1 Piece
(MOQ)
Kjt- Y8X Sn 4mm 2 Wires 20V 250V Square Proximity Sensor Inductive CE
US$
3.28
-
5.28
1 Piece
(MOQ)
Kjt M18 3 Wire Long Distance Sensor Non-Flush NPN PNP Sn 20mm 24V
US$
4.06
-
4.35
1 Piece
(MOQ)
1/4
Shouguang Feitian Electronic Co., Ltd.
5.0
Send Inquiry
Manufacturer Direct Beveled Ultrasonic Transducer Piezoelectric Ceramic Sensor with Black Twin Wire for Water Meter
US$
3.80
-
4.20
100 Pairs
(MOQ)
Customized Angle Ultrasonic Pzt Flow Sensor/Transducer/Probe with Different Twin Wire
US$
3.80
-
4.20
100 Pairs
(MOQ)
Factory Prices RoHS Waterproof Shield Wire Ultrasonic Sensors for Water Heat Flow Meters
US$
2.00
-
2.20
1,000 Pieces
(MOQ)
FT-20X Two-Wire Ceramic Transducer Flow Sensor for Water
US$
4.54
-
4.90
100 Pairs
(MOQ)
1/4
Foshan Chengwei Industrial Automation Co., Ltd.
Send Inquiry
Industrial Automation Inductive Sensor Switch IP67 DC 3 Wire Metal M18 Capacitive Proximity Sensor
US$
7.99
-
10.92
1 Piece
(MOQ)
Luoshida Short Housing Pipe Fitting PNP DC 3 Wires D6.5 M8 M12 Inductive Proximity Sensors with Cable
US$
13.23
1 Piece
(MOQ)
DC Q20 3-Wire Square Capacitive Proximity Sensor Luoshida ABS Material Adjustable Detection Distance 2-10mm NPN/PNP No/Nc 10-30VDC
US$
7.38
-
7.39
1 Piece
(MOQ)
Loushida 12V 24V DC 3 Wire M18 Series PNP 5mm Distance Inductivo Inductive Proximity Sensor Switch
US$
5.69
-
12.00
2 Pieces
(MOQ)
1/4
Shenzhen Norwis Technology Co., Ltd.
Send Inquiry
High Precision Linear Pull Wire Position Sensor for Bridge Detection
US$
50.00
-
55.00
10 Pieces
(MOQ)
1000mm Absolute Encoder Potentiometer Wire Draw Linear Position Sensor
US$
52.00
-
60.00
10 Pieces
(MOQ)
Mini Type Draw Wire Potentiometer Wide Stroke Length Displacement Sensor
US$
60.00
-
65.00
10 Pieces
(MOQ)
Mps Draw Wire Displacement Sensor Analog Output Position Sensor
US$
65.00
-
70.00
10 Pieces
(MOQ)
1/4
Shenzhen RPD Sensor Technology Co., Ltd
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Customized Three Wire Rtd PT100 PT1000 Waterproof Thread M8 M6 M12 Type K/J/T/E/N/S/Ntc Thermistor Rtd Thermocouple Temperature Sensor
US$
0.80
-
2.80
1,000 Pieces
(MOQ)
ODM Custom IP68 Diameter 4mm Small Size Ds18b20 Probe 1m 2m 3m 5m Digital Waterproof 1-Wire Maxim Temperature Sensor Digital Thermometer
US$
0.50
-
1.25
1,000 Pieces
(MOQ)
Ntc\PT100\PT1000 Class a Temperature Sensor 4X100mm Needle Tip Wire Shielded Cable Food Grade Stainless Steel
US$
2.80
-
3.80
1,000 Pieces
(MOQ)
3 Wire PT1000 Rtd Thermocouple Sensor Rtd PT100 for Motor
US$
2.80
-
3.80
1,000 Pieces
(MOQ)
1/4
Jiangxi Nanma Electrical Co., Ltd.
Send Inquiry
2-Wire M8 M12 IP67 Non Flush 4mm/6mm Detection Inductive Proximity Switch Sensor
US$
1.00
-
1.50
10 Pieces
(MOQ)
M18 DC Three Wire NPN No Inductive Proximity Switch Sensor
US$
1.00
-
1.20
10 Pieces
(MOQ)
Photoelectric Sensor 2 Wires 220V NPN Switch Light Sensor
US$
1.50
-
1.90
100 Pieces
(MOQ)
10-30VDC Small Weight Compact Infrared Proximity Sensor
US$
1.00
-
5.00
10 Pieces
(MOQ)
1/4
Cheemi Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Ceramic Resistor Wire Wound Platinum PT100 Rtd Temperature Sensor
US$
7.00
-
12.00
10 Pieces
(MOQ)
Temperature Sensor Probe PT500 Rtd 3 Wire Digital Temperature Controller
US$
0.10
1 Piece
(MOQ)
DC 10-30V Two-Wire Nc M12 Inductive Switch Proximity Sensor
US$
0.10
1 Piece
(MOQ)
High-Precision M30 Inductive Proximity Sensor for Dual Wire Applications
US$
0.10
1 Piece
(MOQ)
1/4
F&C Sensing Technology (Hunan) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 Wires M12 4mm 12V NPN No Shielded Inductive Proximity Sensor
US$
5.00
-
10.00
1 Piece
(MOQ)
Unshielded M8 12-24V Proximity Sensor 3 Wires Output PNP Inductive Sensor
US$
5.80
-
8.30
5 Pieces
(MOQ)
M18 Non-Flush 8mm Proximity Sensor, 3-Wire PNP/NPN, CE Certified, 10-30VDC
US$
5.00
-
12.00
1 Piece
(MOQ)
Plastic Bottle Detection M18 NPN No 3 Wires Photoelectric Sensor
US$
7.80
-
12.80
5 Pieces
(MOQ)
1/4
Yancheng Vinson Technology Co., Ltd.
5.0
Send Inquiry
High Sensitive 3 Wire 4 Wire Waterproof PT1000 PT100 Temperature Sensor
US$
3.50
-
8.50
10 Pieces
(MOQ)
3 Wire Ntc Rtd PT100 PT1000 Temperature Sensors -50 to 100
US$
4.50
-
7.50
10 Pieces
(MOQ)
SS304 Probe Bayonet Industrial Spring Rtd 3 Wires High Temperature PT100 Temperature Sensor with M12 Thread
US$
2.50
-
8.50
10 Pieces
(MOQ)
Vinson Class a 3 Wires PT100 4X40mm Temperature Sensor Thermal Resistance Rtd Thermocouple
US$
8.50
-
25.50
10 Pieces
(MOQ)
1/4
Hunan Chntek Sensor Technology Co., Ltd
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Three-Wire Chntek China Oil Air High Temperature Pressure Sensor Factory
US$
27.80
-
44.80
1 Piece
(MOQ)
Transmitter Three-Wire Chntek China Sensor Strain Gauge Pressure Transducer with Factory Price
US$
23.80
-
46.80
1 Piece
(MOQ)
ODM G Three-Wire Chntek China Auto Differential Map Liquid Sensor Pressure Transmitter
US$
28.80
-
45.80
1 Piece
(MOQ)
Hot Sale Three-Wire IP67 Chntek China High Temperature Transmitter Differential Pressure Sensor
US$
27.80
-
44.80
1 Piece
(MOQ)
1/4
Ningbo Xinchao Automatization Component Co., Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Xcpc Professional Pneumatic Manufacture Xc-20r Two Wires Magnetic Switch Sensor for Air Cylinder
US$
2.69
-
2.78
10 Pieces
(MOQ)
Xcpc Professional Pneumatic Manufacture Three Wires Magnetic Switch Sensor
US$
5.89
-
6.15
10 Pieces
(MOQ)
Xcpc Professional Pneumatic Manufacture Xc-27n Three Wires Magnetic Switch Sensor for Air Cylinder
US$
5.89
-
6.15
10 Pieces
(MOQ)
Xcpc Professional Pneumatic Manufacture Xc-36n Three Wires Magnetic Switch Sensor for Xhz&Xhy Air Cylinder
US$
5.89
-
6.15
10 Pieces
(MOQ)
1/4
Jiangsu Leizhan International Trade Co., Ltd.
5.0
Send Inquiry
Felt and Wire Sensor for Correcting The Running Paper Machine
US$
70.00
-
100.00
1 Piece
(MOQ)
Paper Machine Clothes Running Direction Adjust and Wire Felt Sensor
US$
70.00
-
100.00
1 Piece
(MOQ)
Paper Making Wire and Felt Correcting Corrector Sensor
US$
70.00
-
100.00
1 Piece
(MOQ)
Paper Machine Spare Parts Wire and Felt Automatic Correcting Deviation Controller Sensor
US$
70.00
-
100.00
1 Piece
(MOQ)
1/4
Changsha Torch Auto Parts Co., Ltd.
Send Inquiry
High-Temperature Resistance Oxygen Sensor with Quick-Connect Wiring Harness
US$
10.00
-
19.99
4 pieces
(MOQ)
Universal 4-Wire Oxygen Sensor Compatible with Most ECU Systems
US$
9.50
-
19.99
4 pieces
(MOQ)
4 Wires High Accuracy Lambda Oxygen Sensor Suitable for Camry 1986-1988
US$
5.01
-
9.02
300 pieces
(MOQ)
Wholesale Premium Quality Lambda Oxygen Sensor 0258007342 Five Wires Probe O2 Sensors
US$
5.01
-
9.02
300 pieces
(MOQ)
1/4
Locosc Ningbo Precision Technology Co., Ltd.
Send Inquiry
Wholesale Locosc 4 Wires 500kg Weighing Sensor Tester for Floor Scale
US$
18.00
-
35.00
50 Pieces
(MOQ)
CE Approved Good Quality 4 Wire Normal Wirewound Truck Tension Load Cell Sensor
US$
47.20
-
56.50
10 Pieces
(MOQ)
10 Ton Load Cell Weight Sensor, 10 Ton Weight Sensor
US$
15.00
-
16.00
10 Pieces
(MOQ)
High Accuracy Steel Pressure Sensor Tester for Scale Calibration
US$
18.00
-
35.00
50 Pieces
(MOQ)
1/4
Zhejiang Hugong Automation Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Omch M8 Metal Inductive Switch Lj83A3-2-Z-by-G Proximity Switch Sensor Detection Distance 1mm DC 3 Wire PNP No
US$
1.35
-
1.58
5 Pieces
(MOQ)
Omch Metal Inductive Switch Lj18A3-5-Z-Ax-G Proximity Switch Sensor Detection Distance 5mm DC 3 Wire NPN Nc
US$
1.00
-
1.40
5 Pieces
(MOQ)
Omch E3z-D62 Photoelectric Sensor 3-Wire NPN Nc Detection Range 5~20cm Diffuse Reflection Switch
US$
4.56
-
4.94
5 Pieces
(MOQ)
Omch Pr18-5DN Metal Proximity Sensor DC 3 Wire NPN No Detection Distance 5mm M18 Inductive Switch
US$
1.67
-
1.81
5 Pieces
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
Send Inquiry
Commercial Automatic Door Alarm System Human Detection Infrared Beams Sensor - Anti-Pinch & Easy Wiring
US$
13.00
-
18.00
1 sets
(MOQ)
Canbo M-218d Safety Light Curtain Sensor for Automatic Doors Plug - and - Play Wiring Accurate Anti - Pinch Detection with Alarm
US$
12.00
1 Piece
(MOQ)
Precision Infrared Detection Plug-in Wiring Beams Sensor - Long Distance Detection
US$
13.00
-
18.00
1 sets
(MOQ)
Canbo M-505h 30cm Infrared Sensing Switch Button Hand-Free Wave Motion Sensor for Automatic Door Access
US$
15.00
-
17.00
1 pieces
(MOQ)
1/4
Anhui Tongyi Instrument and Control Technology Co., Ltd.
5.0
Send Inquiry
Ty 0-15m 4-20mA Submersible Water Pressure Level Sensor Vibrating Wire Piezometer for Water Flood Underground
US$
54.00
-
75.00
1 Piece
(MOQ)
Industrial Wireless Ty86 3 Wire Sensor Transmitter for Lot Solution
US$
12.70
-
18.70
2 Pieces
(MOQ)
Tongyi OEM Explosion Proof Water Treatment Gas Pressure Sensors 4-20mA Pressure Transducer
US$
15.00
-
28.00
1 Piece
(MOQ)
Tongyi RoHS CE EU Certified Air Compressors 4-20mA Pressure Sensor Transducer
US$
15.00
-
28.00
1 Piece
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP67 0-4mm 0-6.4mm 10-30VDC Three Wires Plastic Cubic Rectangular Inductive Proximity Sensor
US$
3.00
-
5.00
1 Piece
(MOQ)
Non-Flush Im18 3 Wires Smart Inductive Proximity Sensor for Intelligent Logistics
US$
7.00
-
10.00
5 Sets
(MOQ)
4 Wires U-Shaped Through Beam Photoelectric Sensor Slot Type Optical Sensor Switch
US$
10.00
-
12.00
1 Piece
(MOQ)
CE Certificate 3 Wires M12 Inductive Proximity Switch Sensor
US$
7.00
-
10.00
1 Set
(MOQ)
1/4
Jiangsu Stord Sensing Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lmf13 Non-Contact Proximity Sensor NPN PNP DC 3-Wire
US$
1.00
1 Piece
(MOQ)
Metal Detection Sensor with Connector Wire IP67
US$
2.35
-
2.94
10 Pieces
(MOQ)
Normally Open G18 Photoelectric Sensor Infrared Voltage Three-Wire System NPN/PNP No Nc No+Nc Diffuse Type/Reflection Type/Through Beam Type
US$
3.68
-
4.41
10 Pieces
(MOQ)
Color Mark Sensor La-W70 with Double Light Spots, Neutral Type
US$
1.00
1 Piece
(MOQ)
1/4
Shandong Zhongziyi Intelligent Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision LCD Temperature Sensor with Easy Two-Wire Setup
US$
62.60
-
226.60
1 Set
(MOQ)
Integral Two-Wire Temperature Sensor with LCD and 4-20mA
US$
62.10
-
226.80
1 Set
(MOQ)
High Precision Two-Wire 4-20mA DC Temperature Sensor for Ambient Use
US$
62.10
-
226.80
1 Set
(MOQ)
Durable Two-Wire 4-20mA DC Temperature Sensor for Harsh Environments
US$
62.10
-
226.80
1 Set
(MOQ)
1/4
Qidong Sunhorn Machinery Co., Ltd
5.0
Send Inquiry
Auto Guide Pneumatic Felt / Wire Tension Sensor for Paper Making
US$
1.00
-
5.00
1 Piece
(MOQ)
Paper Making Felt Wire and Dryer Screen Correcting Deviation Controller Sensor
US$
1.00
-
5.00
1 Piece
(MOQ)
Automatic Pneumatic Valve Wire Guider Adjuster Corrector for Paper Fabric Machine
US$
1.00
-
5.00
1 Piece
(MOQ)
Fabric Leather Paper Machine Auto Guide for Felt Auto Automatic Guiding System Pneumatic Proportional Valve Alarm Sensor Guide for Paper Textile Mill Machinery
US$
1.00
-
5.00
1 Piece
(MOQ)
1/4
Nanjing Hangjia Electronic Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Price a Class PT100 Thermocouple Sensor Three Wires Temperature Sensors
US$
25.00
-
85.00
1 Piece
(MOQ)
Class a PT100 PT100 2 Wire 3 Wire Temperature Sensors Waterproof Junction Box
US$
25.00
-
85.00
1 Piece
(MOQ)
-40~300°C Rtd PT100 3-Wire Cable Temperature Sensor
US$
15.00
-
35.00
1 Piece
(MOQ)
2 Wire 3 Wire 4 Wire PT100 PT100 Temperature Sensor Customized Thread Tri-Clamp Flange Connection
US$
25.00
-
85.00
1 Piece
(MOQ)
1/4
Shenzhen KangTong Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
20-200mm 45Hz Sensor Switch E2 NPN Switch Output Four-Wires Proximity Sensor for Liquid Level
US$
98.00
-
140.00
4 Pieces
(MOQ)
60-1000mm 19Hz Sensor Switch Ue4 Voltage + NPN Analog Output Five-Wires Proximity Sensor for Drone Height Detection
US$
94.00
-
120.00
4 Pieces
(MOQ)
Ultrasonic Backup Assist Radar Parking Sensor Wire Front Radar Harness for Byd
US$
1.73
-
1.90
50 Pieces
(MOQ)
30-500mm 31Hz Sensor Switch E3 PNP Switch Output Five-Wires Proximity Sensor for Liquid Level
US$
94.00
-
106.00
4 Pieces
(MOQ)
1/4
Nanpi County Bo Hao Hardware Manufacturing Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Automobile Brake Pads Wear Sensor Wires for OEM High Quality
US$
0.10
-
10.00
100 Pieces
(MOQ)
Premium Brake Pad Sensor Alarm Wire for Enhanced Safety Performance
US$
0.17
-
0.25
100 Pieces
(MOQ)
Brake Pad Alarm Sensor's Brake Pad Alarm Wire
US$
0.17
-
0.25
100 Pieces
(MOQ)
Brake Pad Wear Sensor Safety Protection Brake Pad Alarm Wire
US$
0.17
-
0.25
100 Pieces
(MOQ)
1/4
Jishui Meitong Conductor Technology Co., Ltd.
2 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Efficient Nicr Wire Resistors and Thermal Sensors for Electronic Devices
US$
18.00
-
20.00
1,000 kg
(MOQ)
Cube Alloy High-End Sensors with Premium Sensing Wire for Precision
US$
18.00
-
20.00
1,000 kg
(MOQ)
Nicr Wire Resistors and Thermal Sensors - Ideal for Industrial Use
US$
18.00
-
20.00
1,000 kg
(MOQ)
High-End Sensors Integrated with Cube Alloy and Durable Sensing Wire
US$
18.00
-
20.00
1,000 kg
(MOQ)
1/4
Fibos Measurement Technology (Changzhou) Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 Pulley Optical Yarns Wire Rope Cable Detection Measurement Tension Sensor
US$
169.00
-
199.00
1 Piece
(MOQ)
Stainless Steel Mini Force Sensor Donut Shape 10-2000kg 4 Wires Customized
US$
102.00
-
137.00
1 Piece
(MOQ)
General Purpose Tension Sensor for Flexible Wire
US$
158.00
-
182.00
1 Piece
(MOQ)
5-50kg Narrow Body 3 Roller Fiber Wire Tension Sensor
US$
169.00
-
199.00
1 Piece
(MOQ)
1/4
Yancheng Hongtai Alloy Electric Apparatus Co., Ltd.
5.0
Send Inquiry
3 Wire Rtd Sensor with 4-20mA Transmitter PT100 Thermocouple Sensor
US$
3.52
-
9.58
5 Pieces
(MOQ)
3 Wires Rtd PT100 Temperature Sensor
US$
2.85
-
5.63
10 Pieces
(MOQ)
Hot Sale 3 Wire Screw Rtd Temperature Sensor PT100
US$
3.25
-
9.32
10 Pieces
(MOQ)
Industrial Stainless Steel Type K Temperature Thermocouple Sensor
US$
1.00
-
20.00
1 Piece
(MOQ)
1/4
1
201
Hot Products
China Switch
China Sensor
Pressure Sensor
Temperature Sensor
Water Level Sensor
Pressure Transducer
Sensor Switch
China Thermocouple
Related Manufacturers & Supplier
Pressure Transmitter Factories
China Wire Factories
Two Core Wire Factories
Two-wires Sensor Factories
Temperature Sensor Wire Manufacturers
Auto Sensor Manufacturers
Proximity Switch Manufacturers
Proximity Sensor Manufacturers