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Wholesale Isolated Serial Converter

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Two Channels Analog Signal to RS485/232 Converter Wj20 Series a/D Converter, Defaults

Two Channels Analog Signal to RS485/232 Converter Wj20 Series a/D Converter, Defaults

US $ 50.99-56.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial Isolated Multi-Bus Converter, USB / RS232 / RS485 / Ttl Communication

Industrial Isolated Multi-Bus Converter, USB / RS232 / RS485 / Ttl Communication

US $ 39.99 / Piece FOB
300 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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RS232 to RS485 Converter Adapter Optical Isolation Protector with Tx Rx LED Lights for Long Haul Serial Communication

RS232 to RS485 Converter Adapter Optical Isolation Protector with Tx Rx LED Lights for Long Haul Serial Communication

US $ 8.99-15.99 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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DC DC Converter Buck 48VDC to 24VDC 40A 19inch 2u Rack for Communications

DC DC Converter Buck 48VDC to 24VDC 40A 19inch 2u Rack for Communications

1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Modbus RTU 4-20mA-0-5V-0-75mv to RS232|RS485 Converter Ad Converter

Modbus RTU 4-20mA-0-5V-0-75mv to RS232|RS485 Converter Ad Converter

US $ 293-298 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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RS485/RS232 to Analog Signal Converter Isolation D/a 4-20mA 0-5V 0-10V

RS485/RS232 to Analog Signal Converter Isolation D/a 4-20mA 0-5V 0-10V

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS458 Data Cable Ftdi USB-RS485-We-1800-Bt USB a Plug to Cut End; Built-in USB to RS485 Serial Uart Converter

RS458 Data Cable Ftdi USB-RS485-We-1800-Bt USB a Plug to Cut End; Built-in USB to RS485 Serial Uart Converter

US $ 6.99-11.98 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Industrial Grade RS-232/RS-485 to 8 Port RS-485 DIN-Rail Hub Serial Converter

Industrial Grade RS-232/RS-485 to 8 Port RS-485 DIN-Rail Hub Serial Converter

US $ 89.99-99.99 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

US $ 15.99-19.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Factory Customized LCD Display 110V to 48V 10A High Power DC-DC Converter with Over-Voltage and Over-Current Protection Customization

Factory Customized LCD Display 110V to 48V 10A High Power DC-DC Converter with Over-Voltage and Over-Current Protection Customization

1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Factory Production 1100W 24V to 220V DC to DC Telecom 19inch Rack Mount Converter Suitable for Some Kinds of Electronic Equipment

Factory Production 1100W 24V to 220V DC to DC Telecom 19inch Rack Mount Converter Suitable for Some Kinds of Electronic Equipment

1 Piece (MOQ)
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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0-10V 8-CH Analog Signal to RS485/232 Converter Remote I / O, Data Acquisition

0-10V 8-CH Analog Signal to RS485/232 Converter Remote I / O, Data Acquisition

US $ 50.99-58.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Factory Customized LCD Display 19 Inch Rack Type 48V to 220V 5A DC DC Buck Converter Suitable for Some Kinds of Electronic Equipment

Factory Customized LCD Display 19 Inch Rack Type 48V to 220V 5A DC DC Buck Converter Suitable for Some Kinds of Electronic Equipment

1 Piece (MOQ)
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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8-Channel 0-2.5V, 4-20mA to RS232 RS485 Ad Converter

8-Channel 0-2.5V, 4-20mA to RS232 RS485 Ad Converter

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Analog Signal to RS485/232 Converter Signal Measurement/Monitoring/Control

Analog Signal to RS485/232 Converter Signal Measurement/Monitoring/Control

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16-Channel Analog to Digital Signal Converter for Wind Power Monitoring

16-Channel Analog to Digital Signal Converter for Wind Power Monitoring

US $ 340 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Factory Production 19 Inch Rack Type Converter 110V to 24V DC 30A Step Down with Over-Voltage and Over-Current Protection Customization with Strong Load Connect

Factory Production 19 Inch Rack Type Converter 110V to 24V DC 30A Step Down with Over-Voltage and Over-Current Protection Customization with Strong Load Connect

1 Piece (MOQ)
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Factory Customized Voltage High-Quality 220VDC to 24VDC 30A DC Step Down Converter with Over-Voltage and Over-Current Protection Customization

Factory Customized Voltage High-Quality 220VDC to 24VDC 30A DC Step Down Converter with Over-Voltage and Over-Current Protection Customization

1 Piece (MOQ)
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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RS-232/RS-485 to 8 Ports RS-485 Hub Serial Converter

RS-232/RS-485 to 8 Ports RS-485 Hub Serial Converter

US $ 109.99-119.99 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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4 RS232\RS485\RS422 Interfaces Serial Device Server Modbus Gateway Modbus RTU Master Slave

4 RS232\RS485\RS422 Interfaces Serial Device Server Modbus Gateway Modbus RTU Master Slave

US $ 139.99-179.99 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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10/100m to 4 Ports RS-232/485/422 Serial Device Server 300-921600BPS Support Multiple Operation Modes

10/100m to 4 Ports RS-232/485/422 Serial Device Server 300-921600BPS Support Multiple Operation Modes

US $ 139.99-179.99 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Custom Ftdi Serial USB to 8-Channel RS422/485 Serial Port Hub

Custom Ftdi Serial USB to 8-Channel RS422/485 Serial Port Hub

US $ 199 / pieces FOB
500 pieces (MOQ)
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Audited Supplier
Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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FT232r USB to RS485 Cable Converter, Panel Mount Ftdi USB-RS485-We-1800-Bt-Cable

FT232r USB to RS485 Cable Converter, Panel Mount Ftdi USB-RS485-We-1800-Bt-Cable

US $ 6.99-9.98 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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About Wholesale Isolated Serial Converter FAQ

  • QWhere can I find reliable USB cable manufacturers in China?

    Discover the perfect USB Cable addition with our Wholesale Isolated Serial Converter.To find reliable USB cable manufacturers in China, you can attend trade shows, explore online directories, and connect with industry experts. Ensure to verify supplier credentials and conduct due diligence before making a partnership.

  • QWhat types of USB cables are commonly manufactured?

    The Wholesale Isolated Serial Converter is a premium choice in the USB Cable category.USB cables come in various types such as USB-A, USB-B, USB-C, and micro-USB. Each type serves specific purposes and is compatible with different devices. A well-known supplier can offer a wide selection to meet your requirements.

  • QWhat are the advantages of sourcing USB cables from wholesale suppliers?

    Enhance your USB Cable setup with our premium Wholesale Isolated Serial Converter.Purchasing USB cables from wholesale suppliers provides cost savings, bulk purchasing options, and streamlined logistics. Wholesale deals often come with discounts and customization services, offering you high-quality products at competitive prices.

RHF3M485 Data Forward Unit with Wide Voltage Input for Industrial Control

RHF3M485 Data Forward Unit with Wide Voltage Input for Industrial Control

US $ 38-42 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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1-port Isolated USB to RS-232/422/485 Converters

1-port Isolated USB to RS-232/422/485 Converters

Contact Supplier
Audited Supplier
XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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0-20mA/4-20mA/0-5V/0-10V/1-5V Analog Signal to RS232/RS485 Modbus RTU

0-20mA/4-20mA/0-5V/0-10V/1-5V Analog Signal to RS232/RS485 Modbus RTU

US $ 88 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Hot Selling Customized Products 19 Inch Rack Type 48V 24V 50A Step Down DC Convert Intelligent High-Quality and Intelligent Protection

Hot Selling Customized Products 19 Inch Rack Type 48V 24V 50A Step Down DC Convert Intelligent High-Quality and Intelligent Protection

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Vietnam Standard High Efficiency 19-Inch Racks Model 220V to 24V 40A DC to DC Power Supply

Vietnam Standard High Efficiency 19-Inch Racks Model 220V to 24V 40A DC to DC Power Supply

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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High-Isolation RHF3M485 Module with Global Lorawan Protocol for Smart Home Applications

High-Isolation RHF3M485 Module with Global Lorawan Protocol for Smart Home Applications

US $ 38-42 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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0-5V/0-10V/4-20mA to RS232/RS485/TCP Isolated Transmitter with 3kv Isolation (SY AD 08-RJ45-U(A))

0-5V/0-10V/4-20mA to RS232/RS485/TCP Isolated Transmitter with 3kv Isolation (SY AD 08-RJ45-U(A))

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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DIN3 ISO 4-20mA-F Loop Powered Isolated Distributor Signal Modules

DIN3 ISO 4-20mA-F Loop Powered Isolated Distributor Signal Modules

US $ 16-18 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Isolated RS-232 to RS-422/485 Converter

Isolated RS-232 to RS-422/485 Converter

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Audited Supplier
XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

US $ 38-42 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
10/100m to 4 Ports RS-485/422 Serial Device Server Modbus TCP Server Modbus TCP Client Mqtt

10/100m to 4 Ports RS-485/422 Serial Device Server Modbus TCP Server Modbus TCP Client Mqtt

US $ 139.99-179.99 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.

Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.

US $ 8.99-15.99 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Audio and Video Conversion Photoelectric Sensor Isolated RS485 Repeater

Audio and Video Conversion Photoelectric Sensor Isolated RS485 Repeater

US $ 19.99-39.99 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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