42,735
Modbus Protocol Products
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1 Piece (MOQ)
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Main Products: Energy Meter, Power Meter, Electricity Meter, Kwh Meter, Electrical Meter, Electric Meter, Smart Meter, Panel Meter, Single Phase Electricity Meter, Three Phase
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 80-120 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 170-185 /
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 $ 155-170 /
Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 42.55 /
Piece FOB
1 Piece (MOQ)
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Main Products: Iot Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 44.32-49.64 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 51.99-269.99 /
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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Manufacturer/Factory
Sichuan, China
Manufacturer/Factory
Guangdong, China
US $ 99.99-195.99 /
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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Manufacturer/Factory
Sichuan, China
Manufacturer/Factory,Trading Company
Beijing, China
US $ 50-75 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Steel Structure, Water Mater, Electrical Control
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Trading Company
Jiangsu, China
US $ 35-37 /
Piece FOB
5 Pieces (MOQ)
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Structure : Combination
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Manufacturer/Factory
Guangdong, China
1 Set (MOQ)
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Main Products: PLC, RTU, Modbus Io, Scada, Profibus Dp Io, Dcs, Signal Isolator, Converter/Gateway, Programmable Controller, Data Acquisition Module
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Manufacturer/Factory,Trading Company
Beijing, China
US $ 51.99-269.99 /
Piece FOB
1 Piece (MOQ)
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Material : Aluminum Alloy
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Manufacturer/Factory
Sichuan, China
US $ 25-27 /
Piece FOB
5 Pieces (MOQ)
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Main Products: RS485 Communciation Modules, Relay Module, PLC, AC Amplifier Board, DC Amplifier Board, RS485 232 Ethernet Modules
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Manufacturer/Factory
Guangdong, China
Manufacturer/Factory
Sichuan, China
US $ 31-33 /
Piece FOB
5 Pieces (MOQ)
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Main Products: RS485 Communciation Modules, Relay Module, PLC, AC Amplifier Board, DC Amplifier Board, RS485 232 Ethernet Modules
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Manufacturer/Factory
Guangdong, China
US $ 174.99-179.99 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Liaoning, China
Since 2022
US $ 50-75 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Steel Structure, Water Mater, Electrical Control
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Trading Company
Jiangsu, China
US $ 57.38 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Manufacturer/Factory
Sichuan, China
1 Set (MOQ)
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Main Products: PLC, RTU, Modbus Io, Scada, Profibus Dp Io, Dcs, Signal Isolator, Converter/Gateway, Programmable Controller, Data Acquisition Module
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Manufacturer/Factory,Trading Company
Beijing, China
Manufacturer/Factory,Trading Company
Beijing, China
US $ 33-35 /
Piece FOB
5 Pieces (MOQ)
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Main Products: RS485 Communciation Modules, Relay Module, PLC, AC Amplifier Board, DC Amplifier Board, RS485 232 Ethernet Modules
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Manufacturer/Factory
Guangdong, China
US $ 192.13 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Manufacturer/Factory
Sichuan, China
US $ 44-46 /
Piece FOB
5 Pieces (MOQ)
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Main Products: RS485 Communciation Modules, Relay Module, PLC, AC Amplifier Board, DC Amplifier Board, RS485 232 Ethernet Modules
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Manufacturer/Factory
Guangdong, China
Manufacturer/Factory,Trading Company
Beijing, China
US $ 51.99-269.99 /
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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Manufacturer/Factory
Sichuan, China
US $ 77.85-111.22 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 15.99-29.99 /
Piece FOB
500 Pieces (MOQ)
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Main Products: WiFi Module, WiFi USB in Wall Ap Router, Portable WiFi Power Bank Router
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Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
Manufacturer/Factory
Guangdong, China
US $ 192.13 /
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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Manufacturer/Factory
Sichuan, China
US $ 51.99-269.99 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001, CE
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Manufacturer/Factory
Sichuan, China
1 Set (MOQ)
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Main Products: PLC, RTU, Modbus Io, Scada, Profibus Dp Io, Dcs, Signal Isolator, Converter/Gateway, Programmable Controller, Data Acquisition Module
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Manufacturer/Factory,Trading Company
Beijing, China
US $ 180.89-269.99 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Manufacturer/Factory
Sichuan, China
US $ 99.4 /
Piece FOB
1 Piece (MOQ)
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Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
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Audited Supplier
Since 2020
Manufacturer/Factory
Jiangsu, China
Since 2020
US $ 129.99 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Liaoning, China
Since 2022