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Item #:
81611136
YACSEJAO USB to RS485 RS232 Converter USB 2.0 to RS-485 RS-232 Serial Port Adapter with CH340 Chip for Windows 11 10 8 7 XP Mac OS
Item #:
81611136
MWK 62761
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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Imported from USA store
QTY:
Order now and get it around Thursday, July 23
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USB to RS485 Converter CH340 Chip extends to RS-232/485 interface via USB, with transmission stability and wide compatibility.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Compatibility
Supports various Windows and Mac OS versions, ensuring seamless integration with a multitude of devices and applications for versatile usage across different operating systems.
Efficient Chipset
Equipped with a reliable CH340 chip, this converter ensures stable and fast data transmission, minimizing downtime and optimizing performance for critical applications.
User-Friendly Design
Compact and lightweight, it’s easy to transport and install, making it an ideal solution for technicians and users needing a reliable RS-485/RS-232 connection on the go.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Industrial Applications
Ideal for users connecting industrial equipment that requires RS-485 or RS-232 communication.
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Tech Enthusiasts
Perfect for hobbyists needing to interface with legacy devices for projects or experiments.
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Computer Repair Shops
Useful for professionals needing reliable connections to troubleshoot and repair older serial devices.
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High-Speed Requirements
Not suitable for applications requiring high-speed data transfer beyond the limitations of RS-232 and RS-485.
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Inexperienced Users
Users unfamiliar with serial communication may struggle with setup and troubleshooting of this converter.
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Wireless Solutions
Not ideal for situations requiring wireless communication since it relies on wired connections for data transmission.
Product Description
YACSEJAO USB to RS485 RS232 Converter USB 2.0 to RS-485 RS-232 Serial Port Adapter with CH340 Chip for Windows 11 10 8 7 XP Mac OS
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the YACSEJAO USB to RS485 RS232 Converter used for?
Answer: The YACSEJAO USB to RS485 RS232 Converter enables communication between USB-enabled devices and RS-485 or RS-232 serial devices. This functionality is vital for connecting printers, sensors, and industrial equipment to modern computers. It is particularly useful in scenarios where legacy equipment needs to interface with newer systems, facilitating data transfer and control in automation projects or home devices. -
Question:
Is the YACSEJAO Converter compatible with Windows 11?
Answer: Yes, the YACSEJAO USB to RS485 RS232 Converter is fully compatible with Windows 11, in addition to older versions such as 10, 8, 7, and XP. This compatibility allows users to leverage the adapter for data transmission across various systems without compatibility concerns. Many users in tech and industrial applications benefit from this, ensuring their legacy devices can operate seamlessly on the latest Windows versions. -
Question:
Does the YACSEJAO Converter work with Mac OS?
Answer: Absolutely, the YACSEJAO USB to RS485 RS232 Converter works effectively with Mac OS. This feature enables Mac users to integrate serial devices without needing additional drivers. Professionals using Mac-based systems in engineering, graphic design, or communications can connect serial devices easily, making the adapter ideal for diverse applications. -
Question:
What chipset does the YACSEJAO Converter use?
Answer: The YACSEJAO USB to RS485 RS232 Converter utilizes the CH340 chip, which is known for its reliability and performance in serial communications. This chipset ensures stable connections and efficient data handling. Users often appreciate the CH340 for its ability to deliver dependable performance in industrial environments where consistent data transfer is crucial. -
Question:
Can I use the YACSEJAO Converter for industrial automation?
Answer: Yes, the YACSEJAO USB to RS485 RS232 Converter is highly suitable for industrial automation applications. It allows for the connection of various devices like PLCs and sensors to a computer, facilitating data logging, monitoring, and control. This capability is essential for automation engineers looking to streamline processes and improve operational efficiency. -
Question:
What is the maximum baud rate supported by the YACSEJAO Converter?
Answer: The YACSEJAO USB to RS485 RS232 Converter supports baud rates up to 115200 bps. This high data transfer speed is ideal for applications requiring quick communication, such as real-time data logging and sensor readings. Users working with high-performance industrial systems can utilize this feature to ensure timely data exchanges. -
Question:
How do I install the YACSEJAO USB to RS485 RS232 Converter?
Answer: Installing the YACSEJAO USB to RS485 RS232 Converter is straightforward. Simply connect the device to a USB port, and the operating system will recognize it. For Windows, drivers are often automatically installed, and Mac users typically do not need to install additional drivers. This plug-and-play feature is advantageous for users who need to set up quickly. -
Question:
Can I connect multiple devices using the YACSEJAO Converter?
Answer: The YACSEJAO USB to RS485 RS232 Converter allows for point-to-point communication, meaning you can connect one device at a time. However, in RS485 networks, you can connect multiple devices in a daisy chain configuration. This is particularly useful for industrial applications, where multiple sensors or devices need to communicate over a single network, ensuring effective data collection and control. -
Question:
Is there a specific driver required for the YACSEJAO Converter?
Answer: The YACSEJAO USB to RS485 RS232 Converter typically installs drivers automatically on most operating systems, including Windows and Mac OS. For advanced users or specific configurations, downloading the CH340 driver from the manufacturer's website may be necessary. This ensures optimal performance and allows users to customize settings as needed for their applications. -
Question:
Where can I buy the YACSEJAO USB to RS485 RS232 Converter in Malawi?
Answer: You can purchase the YACSEJAO USB to RS485 RS232 Converter from Ubuy, which offers a reliable platform for acquiring this product. Ubuy provides a user-friendly shopping experience and supports various payment methods, making it convenient to obtain the adapter you need, along with shipping options tailored for customers in Malawi.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 62761
Order now and get it around Thursday, July 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- CH340 chip for USB RS485 RS232 industrial grade 2-in-1 converter
- Built-in protection circuit for reliable and stable performance
- Compact and portable design for on-the-go use
- Auto-recognized by operating system for easy setup
- Wide compatibility with various devices and operating systems
- Suitable for PLCs, printers, POS systems, and industrial control equipment
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