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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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Factory Customized Voltage High-Quality Boost 24V 48V 20A DC to DC Converter Suitable for Some Kinds of Electronic Equipment

Factory Customized Voltage High-Quality Boost 24V 48V 20A DC to DC Converter Suitable for Some Kinds of Electronic Equipment

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

Guangdong, China Since 2021
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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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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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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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Factory Customized Voltage High-Quality DC to DC Converter 48V to 220V 10A 2200W Has Complete Protection Functions

Factory Customized Voltage High-Quality DC to DC Converter 48V to 220V 10A 2200W Has Complete Protection Functions

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

Guangdong, China Since 2021
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Factory Customized, High Efficiency 24V to 110V 10A DC DC Converter Available in Communication Field Factory Customization

Factory Customized, High Efficiency 24V to 110V 10A DC DC Converter Available in Communication Field Factory Customization

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

Guangdong, China Since 2021
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RS232 to RS485 Converter Industrial Grade Lightning Protection Surge and Passive Photoelectric Isolator RS232 Converter

RS232 to RS485 Converter Industrial Grade Lightning Protection Surge and Passive Photoelectric Isolator RS232 Converter

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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2-Channal 4-20mA to RS232/485 Converter with LED Display

2-Channal 4-20mA to RS232/485 Converter with LED Display

US $ 80 / 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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Factory Customized Voltage High-Quality 24VDC-110VDC 20A 220W Strong Stability Converter with Over-Voltage and Over-Current Protection Customization

Factory Customized Voltage High-Quality 24VDC-110VDC 20A 220W Strong Stability 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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PLC,   Dcs  Analog  Signal  Isolation  and  Data  Acquisition 4-20mA Distributor Signal Converter

PLC,   Dcs  Analog  Signal  Isolation  and  Data  Acquisition 4-20mA Distributor Signal Converter

US $ 16-18 / 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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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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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Factory Two-Wire 4-20mA Power Distribution Current Converter

Factory Two-Wire 4-20mA Power Distribution Current Converter

US $ 16-18 / 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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8-CH Analog Signal to RS485/232 Converter Data Acquisition a/D Conversion Module

8-CH Analog Signal to RS485/232 Converter Data Acquisition a/D Conversion Module

US $ 80.98-88.98 / Piece FOB
2 Pieces (MOQ)
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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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Analog Signal to Digital Signal RS232/485 Output a/D Data Acquisition Converters

Analog Signal to Digital Signal RS232/485 Output a/D Data Acquisition Converters

US $ 63-78 / 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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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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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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Passive Concector Ethernet RS485 to RS232 Converter

Passive Concector Ethernet RS485 to RS232 Converter

US $ 2.29-2.99 / Piece FOB
50 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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Factory Customized, High Efficiency 20A 220VDC to 110VDC Buck Converter with Over-Voltage and Over-Current Protection Customization

Factory Customized, High Efficiency 20A 220VDC to 110VDC Buck 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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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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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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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)
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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?

    The Wholesale Isolated Serial Converter is a standout piece in our USB Cable collection.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?

    Our Wholesale Isolated Serial Converter offers exceptional quality within 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?

    The Wholesale Isolated Serial Converter is a premium choice in the USB Cable category.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)
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Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Isolated RS-232 to RS-422/485 Converter

Isolated RS-232 to RS-422/485 Converter

Contact Supplier
Audited Supplier
XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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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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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
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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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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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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)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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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)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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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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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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Active Audio and Video Conversion RS485 Signal Protector RS485 Photoelectric Sensor Isolation 488 Signal Repeater

Active Audio and Video Conversion RS485 Signal Protector RS485 Photoelectric Sensor Isolation 488 Signal Repeater

US $ 19.99-39.99 / Piece FOB
10 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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Communication Protection Converter Photoelectric Isolation Active RS232/RS485 to 2 Ports RS485 Hub

Communication Protection Converter Photoelectric Isolation Active RS232/RS485 to 2 Ports RS485 Hub

US $ 19.99-32.99 / Piece FOB
100 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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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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