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Isolation Serial Converter

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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)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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FT232rnl/CH343G USB to RS232/485/Ttl Serial Converter Industrial Grade with Isolation

FT232rnl/CH343G USB to RS232/485/Ttl Serial Converter Industrial Grade with Isolation

US $ 21 / Piece FOB
1 Piece (MOQ)
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Metal Coating : Tin
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Shenzhen Junbo Trading Co., LTD

Trading Company

Guangdong, China Since 2025
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Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter

Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter

US $ 109.99-119.99 / Piece FOB
500 Pieces (MOQ)
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Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Active Isolated RS232 to RS485 RS422 Converter

Active Isolated RS232 to RS485 RS422 Converter

US $ 55-59.99 / Piece FOB
500 Pieces (MOQ)
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Support Network : Ethernet
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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RS232 RS485 RS422 to Ethernet TCP/IP Converter Serial Device Server

RS232 RS485 RS422 to Ethernet TCP/IP Converter Serial Device Server

US $ 69.99-79.99 / Piece FOB
500 Pieces (MOQ)
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Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Gcan-204 RS485 Serial Industrial Grade Modbus RTU Protocol to Can Bus Gateway Converter Terminal Wiring DIN Rail Installation

Gcan-204 RS485 Serial Industrial Grade Modbus RTU Protocol to Can Bus Gateway Converter Terminal Wiring DIN Rail Installation

US $ 175 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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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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Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Passive 232 to 485 Converter Industrial Grade 232 to 485 Converter Photoelectric Isolation

Passive 232 to 485 Converter Industrial Grade 232 to 485 Converter Photoelectric Isolation

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Hf2211 Support Modbus Gateway RS485 RS232 WiFi Serial Server to WiFi Ethernet Converter

Hf2211 Support Modbus Gateway RS485 RS232 WiFi Serial Server to WiFi Ethernet Converter

US $ 20-40 / Piece FOB
1 Piece (MOQ)
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Shanghai High-Flying Electronics Technology Co., Ltd

Shanghai, China
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Tengcon Ec7520 Serial Converter with Baud Rate 187kbps

Tengcon Ec7520 Serial Converter with Baud Rate 187kbps

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Ec7520 Serial Converter

Ec7520 Serial Converter

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Tengcon Ec7520 Serial Protocol Converter Photoelectric Isolator

Tengcon Ec7520 Serial Protocol Converter Photoelectric Isolator

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Serial Converter with 115.2kbps Tengcon Ec7520

Serial Converter with 115.2kbps Tengcon Ec7520

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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RS485 Hub 2-Port Active Industrial Grade RS485 Two-Port Dual-Channel Hub with Photoelectric Isolation and Lightning Protection

RS485 Hub 2-Port Active Industrial Grade RS485 Two-Port Dual-Channel Hub with Photoelectric Isolation and Lightning Protection

US $ 28.9-29.99 / Piece FOB
100 Pieces (MOQ)
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Support Network : Ethernet
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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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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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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OEM Custom Make Series 100m 1000m 10g Media Converter

OEM Custom Make Series 100m 1000m 10g Media Converter

US $ 8.5-10 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Advanced Modbus TCP to Can Data Storage Converter Solution

Advanced Modbus TCP to Can Data Storage Converter Solution

US $ 175 / Piece FOB
1 Piece (MOQ)
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Main Products: Blender, Air Fryer, Rice Cooker, Dough Mixer, Coffee Machine, Meat Grinder, Electric Kettle, Breakfast Machine, Smart TV, Interactive Board
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Eunics Technology Co., Ltd.

Liaoning, China Since 2022
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Industrial Grade 433MHz Carrier to RS-232/485/422 Wireless Data Transmission Converter

Industrial Grade 433MHz Carrier to RS-232/485/422 Wireless Data Transmission Converter

US $ 55-59.99 / Piece FOB
500 Pieces (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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2-Channel 0-5V 0-75mv to RJ45 Ethernet Ad Converter

2-Channel 0-5V 0-75mv to RJ45 Ethernet Ad Converter

1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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OEM DC 9-36V Serial Server Protocol Converter for Energy and Photovoltaic Applications

OEM DC 9-36V Serial Server Protocol Converter for Energy and Photovoltaic Applications

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Related Videos
  • What is FT232rnl/CH343G USB to RS232/485/Ttl Serial Converter Industrial Grade with Isolation
    What is FT232rnl/CH343G USB to RS232/485/Ttl Serial Converter Industrial Grade with Isolation
    US $ 21 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Gcan-204 RS485 Serial Industrial Grade Modbus RTU Protocol to Can Bus Gateway Converter Terminal Wiring DIN Rail Installation
    What is Gcan-204 RS485 Serial Industrial Grade Modbus RTU Protocol to Can Bus Gateway Converter Terminal Wiring DIN Rail Installation
    US $ 175 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Passive 232 to 485 Converter Industrial Grade 232 to 485 Converter Photoelectric Isolation
    What is Passive 232 to 485 Converter Industrial Grade 232 to 485 Converter Photoelectric Isolation
    US $ 8.99-15.99 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is 16-Channel Analog to Digital Signal Converter for Wind Power Monitoring
    What is 16-Channel Analog to Digital Signal Converter for Wind Power Monitoring
    US $ 340 /Piece
    1 Piece (MOQ)
    Contact Supplier
16-CH Di Switch Signal to RS485/232 Converters Emote Di Module

16-CH Di Switch Signal to RS485/232 Converters Emote Di Module

US $ 22.98-24.98 / Piece FOB
2 Pieces (MOQ)
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Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS485/RS232 to Lorawan Converter with Automatic Packet Handling for AMR Systems

RS485/RS232 to Lorawan Converter with Automatic Packet Handling for AMR Systems

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

Trading Company

Guangdong, China Since 2025
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0-5V to RJ45 Ethernet Ad Converter with Modbus TCP

0-5V to RJ45 Ethernet Ad Converter with Modbus TCP

US $ 127 / Piece FOB
1 Piece (MOQ)
More
Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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About Isolation Serial Converter FAQ

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Isolation Serial Converter is classified under our comprehensive Electrical Control System range.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    The Isolation Serial Converter is a premium choice in the Electrical Control System category.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Our Isolation Serial Converter offers exceptional quality and style within the Electrical Control System category.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

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)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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USB to RS232 / RS485 / Ttl Industrial Isolated Converter with Original FT232rl Embedded

USB to RS232 / RS485 / Ttl Industrial Isolated Converter with Original FT232rl Embedded

US $ 29.99 / Piece FOB
300 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
4-Port Ethernet Serial Converter for Fast RS-232/485/422 Communication

4-Port Ethernet Serial Converter for Fast RS-232/485/422 Communication

US $ 139.99-159.99 / Piece FOB
500 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
16-Channel 4-20mA to Modbus/RS232/RS485 Signal Converter

16-Channel 4-20mA to Modbus/RS232/RS485 Signal Converter

US $ 189 / Piece FOB
1 Piece (MOQ)
More
Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Moxa Uport 1100 Series RS-232/422/485 USB-to-Serial Converters Uport 1110

Moxa Uport 1100 Series RS-232/422/485 USB-to-Serial Converters Uport 1110

US $ 22.8-25.3 / Piece FOB
2 Pieces (MOQ)
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Type : Wired
Contact Supplier
Audited Supplier
Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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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)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Industrial Isolated Serial 485422 to Ethernet Converter

Industrial Isolated Serial 485422 to Ethernet Converter

US $ 15.99-29.99 / Piece FOB
500 Pieces (MOQ)
More
Support Network : Ethernet
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Industrial Active Serial Port RS-232/ RS-485 to 2 Port RS 485 Converter

Industrial Active Serial Port RS-232/ RS-485 to 2 Port RS 485 Converter

US $ 28.9-29.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Industrial 1 Port RS-232/485/422 Serial to Ethernet Converter

Industrial 1 Port RS-232/485/422 Serial to Ethernet Converter

US $ 39.99-49.99 / Piece FOB
200 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
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)
More
Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
Contact Supplier
Audited Supplier
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)
More
Technics : Semiconductor IC
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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)
More
Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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USB to Serial RS-422/485 Cable Converter USB to RS485 RS422 Communication Converter

USB to Serial RS-422/485 Cable Converter USB to RS485 RS422 Communication Converter

US $ 10.99-19.98 / pieces FOB
100 pieces (MOQ)
More
Shape : Round
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Audited Supplier
Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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