UOTEK
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UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
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UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
The UT-8890 is a universal USB/RS-232/485/422 converter with no external power supply, zero latency automatic transceiver conversion, and plug-and-play operation.
UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890
Item #: 96558188

UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890

Item #: 96558188

USD 33

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Friday, July 10
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The UT-8890 is a universal USB/RS-232/485/422 converter with no external power supply, zero latency automatic transceiver conversion, and plug-and-play operation.
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What Stands Out

Versatile Connectivity
This converter supports USB-A to RS-232, RS-485, and RS-422 connectivity, making it a perfect solution for various serial communication needs across different devices.
Full/Half Duplex
Capable of full and half duplex communication, this cable allows for efficient data transmission, ensuring reliable connectivity for industrial and commercial applications.
User-Friendly Design
With a 4.9ft length and a DB9 connector, this cable offers flexibility and ease of use, simplifying connections between computers and serial devices without complicated setups.

Product Details

Shop UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890 online at a best price in Palau. B0BNL4XQ71
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Industrial Engineers

    Ideal for engineers needing reliable serial communication in industrial environments with RS485 and RS422 protocols.

  • Data Analysts

    Beneficial for data analysts who require connection between modern USB interfaces and older serial devices.

  • Technical Support

    Useful for tech support teams diagnosing and troubleshooting equipment using RS232 interfaces in various devices.

Not Suitable For
  • Home Users

    Not suitable for casual home users who do not require RS232 or RS485 connections in their devices.

  • Mobile Devices

    Not a fit for users needing portable solutions, as it connects primarily to desktop or industrial setups.

  • Simple USB Tasks

    Not recommended for users seeking basic USB connections without the need for serial protocol communication.

Product Description

UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter USB-A RS-232 RS-485 RS-422 Cable Serial DB9 Connector Full Half Duplex UT-8890

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter used for?

    Answer: The UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter is designed to enable communication between USB devices and RS-485, RS-422, and RS-232 interfaces. It allows for the connection of devices such as industrial equipment, automotive diagnostic tools, and legacy serial devices to modern computers. This converter is particularly useful in scenarios where you need to interact with older machinery or telemetry systems that still rely on serial communication protocols.
  • Question: Is the UOTEK converter compatible with Windows and Mac operating systems?

    Answer: Yes, the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter is compatible with both Windows and Mac operating systems. It typically requires a driver installation for proper functionality, which is readily available on the manufacturer's website. This versatility makes it ideal for use in various environments, whether you're a developer working on a Windows machine or an engineer using a Mac to interface with serial devices.
  • Question: How does the full duplex and half duplex feature work on this converter?

    Answer: The UOTEK converter supports both full duplex and half duplex communication, allowing flexibility in how data is transmitted. Full duplex means that data can be sent and received simultaneously, while half duplex allows data transmission in both directions, but not at the same time. This feature is particularly beneficial in systems where real-time data monitoring and controlling are required, such as in industrial automation setups where responsiveness is key.
  • Question: Can this converter be used for programming devices?

    Answer: Absolutely! The UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter can be utilized for programming various devices that utilize serial communication. This includes microcontrollers, PLCs (Programmable Logic Controllers), and robotics applications. With the right software, users can write and upload code directly to the device, making it a valuable tool for engineers and hobbyists alike.
  • Question: What is the maximum cable length recommended for use with this converter?

    Answer: The recommended cable length for optimal performance with the UOTEK USB to RS485 RS422 RS232 Converter is typically up to 15 meters for RS-485 and RS-422 configurations. Longer distances may lead to signal degradation and communication errors. This makes it suitable for systems that require long-distance communication, such as connecting control systems across large factories or between distant components.
  • Question: Does the UOTEK converter support baud rate adjustments?

    Answer: Yes, the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter supports adjustable baud rates, allowing you to configure the data transmission speed according to your specific needs. Typical baud rates range from 300 to 115200 bps, providing compatibility with a wide range of devices. This flexibility is essential when connecting with different equipment that may have varying communication speed requirements.
  • Question: What types of connectors are included with this converter?

    Answer: The UOTEK converter includes a USB-A connector on one end and a DB9 serial connector on the other, facilitating easy connections with various serial devices. Additionally, it often features terminal block connectors for RS-485 and RS-422 communications. This versatility makes it suitable for a multitude of applications, from connecting to PC peripherals to interfacing with more complex systems in industrial settings.
  • Question: Is any software required to use the UOTEK converter?

    Answer: While the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter can be used with standard terminal emulation software, you may need to install specific drivers to ensure seamless integration with your operating system. Most operating systems will recognize the device once the driver is installed. This requirement is typical for USB to serial converters, allowing for broad compatibility with various software applications for monitoring and communicating with hardware.
  • Question: Where can I buy the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter in Palau?

    Answer: You can purchase the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter from Ubuy, which offers a reliable platform for sourcing a wide array of electronic products. Ubuy is known for its user-friendly interface and delivery options, making it a convenient choice for getting your hands on this converter and ensuring you have the tools you need for your projects.
  • Question: What is the significance of having a USB-A interface?

    Answer: The USB-A interface on the UOTEK 4.9Ft USB to RS485 RS422 RS232 Converter is crucial because it allows for a direct connection to most computers, laptops, and powered hubs. This standard interface is widely used and provides a robust connection, making it convenient for users to plug in and connect their serial devices without needing additional adapters. Such convenience is key in environments where quick setup and reliability are essential.

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USD 33

Order now and get it around Friday, July 10

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Universal USB/RS-232/485/422 converter without external power requirements.
  • Zero latency for automatic transceiver conversion.
  • Plug-and-play operation for user-friendly experience.
  • Supports high baud rates from 300 to 921600 bps.
  • Complies with USB and ELA RS standards, ensuring compatibility.
  • Ability to connect up to 256 RS-422 or RS-485 devices.