4,412
Rs232/rs485 Converter Products
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1 Piece (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 120-122 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 55-59.9 /
Piece FOB
2 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
Since 2012
US $ 47.8-49.8 /
Piece FOB
1 Piece (MOQ)
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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
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 930-1,100 /
Piece FOB
1 Piece (MOQ)
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Main Circuit Type : Voltage
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 46-49 /
Piece FOB
1 Piece (MOQ)
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Main Products: GSM Module, GPRS Module, GPS Module, GSM Modem, Electronics Parts
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 36.99-49.99 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 38-56 /
Pair FOB
1 Pair (MOQ)
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Main Products: SFP Module, Fiber Media Converter, Poe Switch, Industrial Ethernet Switch, Fiber Video Converter, Eoc Extender, G/Epon Olt ONU, Dac Aoc, Fiber Patch Cord Cable
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 55-58.8 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 39.99 /
Piece FOB
300 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
US $ 71.35 /
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 $ 29-30.8 /
Piece FOB
1 Piece (MOQ)
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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
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 38-70 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 55-59.99 /
Piece FOB
500 Pieces (MOQ)
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Main Products: WiFi Module, WiFi USB in Wall Ap Router, Portable WiFi Power Bank Router
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 47.8-49.8 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 55-59.9 /
Piece FOB
2 Pieces (MOQ)
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Main Products: WiFi Module, WiFi USB in Wall Ap Router, Portable WiFi Power Bank Router
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 54-55.8 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 57-59 /
Piece FOB
2 Pieces (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 83-85 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 2.29-2.99 /
Piece FOB
50 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
1 Piece (MOQ)
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Type : Ethernet Switch
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 180.89-269.99 /
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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Audited Supplier
Since 2021
Manufacturer/Factory
Sichuan, China
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2012
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 56-58.8 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 59-89 /
pcs FOB
1 pcs (MOQ)
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Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 17-19.9 /
Piece FOB
2 Pieces (MOQ)
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Transmission Rate : 151-200Mbps
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 57-59 /
Piece FOB
2 Pieces (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 8.99-15.99 /
Piece FOB
50 Pieces (MOQ)
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Usage : Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 29-30.8 /
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 $ 58.8 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 29.99-199 /
Piece FOB
100 Pieces (MOQ)
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Main Products: WiFi Module, WiFi USB in Wall Ap Router, Portable WiFi Power Bank Router
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 180.89-269.99 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001, CE
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Sichuan, China
Since 2021
US $ 180.89-269.99 /
Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Sichuan, China
Since 2021
US $ 51.8-55.8 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011