82,386
Wholesale Relay Controller Products
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US $ 11.14-13 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Switching Power Supply, Switch Power Supply, Power Supply, Switch Mode Power Supply, SMPS, LED Power Supply, Waterproof Power Supply, Dinrail Power Supply, Switching Mode Power Supply, Power Inverter
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2010
US $ 11.14-13 /
Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2010
US $ 65-69 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 11.14-13 /
Piece FOB
5 Pieces (MOQ)
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Customized : Customized
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2010
US $ 8-9.5 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver, Alarm System, WiFi Camera, Smart Plug, Wireless Controller, Smart Home System
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Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 115-120 /
Piece FOB
1 Piece (MOQ)
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Output Signal Type : Digital Type
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 76.2-89.7 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 66.34-75.69 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 155-170 /
Piece FOB
1 Piece (MOQ)
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Main Products: PLC Programmable Logic Controller, HMI, Switching Power Supply, PLC Controller, Human Machine Interface, HMI Touch Screen Panel, HMI Monitor, China HMI Factory, HMI Panel, Industrial HMI Panel
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 107-126 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 19-30 /
Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Control Products, LCD Display, Touch Screen, Heat Dissipation, PLC Relay, Memory Chip, Inductors, Mini Fan, USB Pen Drive, PLC
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 75-85 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Relay, Breaker, Switch, Air Cylinder, Barcode Scanner, Pneumatic Cylinder
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Audited Supplier
Since 2024
Trading Company
Jiangsu, China
Since 2024
US $ 20 /
Piece FOB
1 Piece (MOQ)
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Shell Material : Stainless Steel
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Audited Supplier
Since 2017
US $ 140-150 /
Piece FOB
1 Piece (MOQ)
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Main Products: Fingerprint Access Control, Fingerprint Time Attendance, Acess Control Systems, RFID Access Control, Fingerprint Lock, Proximity Card Reader, Magnetic Lock, Electric Lock, Guard Tour Patrol System, Fingerprint
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2008
US $ 148-150 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Other
Guangdong, China
Since 2012
US $ 934-955 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Light-Emitting Diode Chip, Lto Tape Drive, Avaya IP Phones, Electrolytic Capacitors, Tantalum Capacitors, Transistors, IC, Resistors, Paste Capacitors, Network Products
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Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 69-80 /
Piece FOB
1 Piece (MOQ)
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Structure : Power Built-in Type
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 81-806.7 /
Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, Current Transformer, Hall Effect Current Sensor, Current Transducer, Voltage Sensor, Signal Isolator, Temperature and Humidity Meter, Wireless Temperature Monitoring, Hospital Isolated Power Supply, Motor Protector
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 90-290 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 96-143 /
Piece FOB
1 Piece (MOQ)
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Main Products: Integrated I/O Module, PLC I/O System, Gateway Protocol Converter, Remote I/O System, Ethercat I/O Adapter, Ethernet IP I/O Adapter, Profinet Io Adapter, I/O System Bus Coupler, Industrial Ethernet Switches, Iiot Serial Gateway
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Audited Supplier
Since 2021
Manufacturer/Factory
Sichuan, China
Since 2021
US $ 130-178 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 800-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Shock Absorber, Vacuum Ejector, Diaphragm Cylinder, Fast Testing Tool, Optic Fiber Connector, Auto Drain Valve, Pneumatic Vibrator, Piezoelectric Ceramics, Cylinder Sensor, Pulse Valve Diaphragm
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 25-35 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2019
US $ 12-15 /
Piece FOB
1 Piece (MOQ)
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Main Products: Remote Control, Remote Control Duplicator, Remote Control Application, RF Transmitter and Receiver, Gas Leak Detector, 5km Keyfob, 5km Remote Controller, Transmitter and Receiver Module, Alarm System, WiFi Controller
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 7-10 /
Piece FOB
50 Pieces (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Shandong, China
Since 2005
US $ 36-40 /
Piece FOB
1 Piece (MOQ)
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Main Products: Access Control, RFID Reader, UHF Reader, Door Exit Button, Magnetic Lock, Electric Bolt, Electric Strike, Proxmity Card and Tag, Fingerprint Time Attendance, Patrol System
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 320-800 /
Piece FOB
1 Piece (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 76.2-89.7 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 49-66 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter, Explosion Proof Pressure Transmitter, Magnetostrictive Displacement Sensor, Water Level Sensor
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 107-126 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 450 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector, Multi Gas Detector, Online Gas Analyzer, Air Breathing Apparatus, Personal Protection Equipment, Gas Detector Remote Controller, Alcohol Tester, Gas Sensor, Gas Monitor, Continuous Emission Monitoring System
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
1 Piece (MOQ)
More
Function : Automatic Control, Monitoring
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 100-200 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Smoke Detector, Air Dryer Controller, Water Leak Detector, Dew Point Sensor, Refrigerated Air Dryer Controller, Combined Dryer Controller, Telecom Base Station Environment Monitoring
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 200-210 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 98.7-100 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Modbus I/O Module, Modbus PLC Controller, Serial Server for Industrial, USB Convetrer for Industrial, Interface Converter for Industrial, Wireless Module for Industrial, Fiber Optic Modem for Industrial, Profinet I/O Module
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 69-85 /
Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Biochemistry
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021