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Item #:
32983823
DTECH USB to RS485 Adapter RS422 Cable Serial Port with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (1.5 Feet)
Item #:
32983823
USD 24
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Order now and get it around Tuesday, August 18
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DTECH USB RS485 cable devices with CP2102 chip is the ideal solution for connecting industrial devices where mission-critical applications are required. It provides a high-quality industrial USB plug and play dongle, surge protection, and I/O auto conversion circuitry.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Works seamlessly with Windows 11, 10, 8, 7, XP, and Mac, ensuring broad usability for various systems and devices.
Reliable Communication
Utilizing the CP2102 chip, this adapter ensures stable and robust serial communications for RS485 and RS422, effectively eliminating connection issues.
Enhanced Durability
Includes a ferrite core and LED lights, which not only enhances signal quality but also provides visual feedback on operational status, ensuring long-lasting performance.
Product Details
| Compatible Devices | PC |
| Specific Uses For Product | PC, CNC, PLC, Desktop computer, Laptop, Raspberry Pi, POS, controller, building automation system, card reader, industrial control unit Modbus |
| Connector Type | USB Type A |
| Number of Ports | 2 |
| Input Voltage | 5 Volts |
| Current Rating | 150 Milliamps |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Color | Black |
| Finish | Matte |
| Item Dimensions | 9.6 x 7.2 x 0.3 inches (24.4 x 18.3 x 0.8 cm) |
| Item Weight | 0.09 Kilograms |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand | DTECH |
| Model Number | DT-5019(2nd)0.5m |
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Mfr Part Number | DT-5019(2nd)0.5m |
| Item Type Name | USB to RS485 RS422 converter |
| Specific Uses For Product | PC, CNC, PLC, Desktop computer, Laptop, Raspberry Pi, POS, controller, building automation system, card reader, industrial control unit Modbus See more |
| Item dimensions L x W x H | 9.6 x 7.2 x 0.3 inches (24.4 x 18.3 x 0.8 cm) |
Who Should Buy?
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Industrial Automation
Ideal for connecting sensors and controllers in industrial settings, ensuring reliable and fast communication in automation systems.
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Data Acquisition
Perfect for users needing to acquire data from RS485/RS422 devices, facilitating effective data transfer and monitoring.
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Embedded Systems
Great choice for developers working on embedded systems, providing reliable serial communication capabilities for hardware projects.
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Basic Home Use
Not suitable for casual users who need simple USB connections, as it is designed for more technical applications.
Product Description
DTECH USB to RS485 Adapter RS422 Cable Serial Port with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (1.5 Feet)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the DTECH USB to RS485 Adapter?
Answer: The DTECH USB to RS485 Adapter is designed to enable communication between USB-enabled devices and RS485 or RS422 serial devices. This adapter utilizes the CP2102 chip for reliable data transfer. It's particularly useful in industrial applications, allowing connection to devices like PLCs, sensors, and other control systems that use RS485 for communication. With its 5-foot length, this adapter provides flexibility in connecting devices situated at a distance. -
Question:
Is the DTECH USB to RS485 Adapter compatible with Windows 11?
Answer: Yes, the DTECH USB to RS485 Adapter is compatible with Windows 11, as well as previous versions including Windows 10, 8, 7, and XP. This broad compatibility allows users to easily integrate it into their existing systems, ensuring seamless operation across multiple platforms. Whether you're connecting a retro device or setting up modern applications, this adapter facilitates reliable serial communication without the hassles of driver incompatibility. -
Question:
Does the DTECH USB to RS485 Adapter come with LED indicators?
Answer: Absolutely! The DTECH USB to RS485 Adapter features built-in LED lights that indicate the operational status of the device. These lights help you monitor the data transmission process, providing visual feedback to ensure that the connection is active and functioning. Knowing the status at a glance can significantly aid troubleshooting in complex setups, making sure data is being correctly transmitted without interruption. -
Question:
What are the key features of the CP2102 chip used in this adapter?
Answer: The CP2102 chip is a highly integrated USB to UART bridge that provides a simple method for connecting serial devices to USB. It features high-speed USB 2.0 connectivity and robust data transfer rates, making it perfect for applications requiring minimal latency. Additionally, its smaller form factor enhances portability and installation in tight spaces. By leveraging this chip, the DTECH adapter ensures stable and high-quality communication for your serial devices. -
Question:
What applications can benefit from using the DTECH USB to RS485 Adapter?
Answer: This adapter is especially beneficial in scenarios such as industrial automation, data acquisition systems, and remote monitoring applications. Users can connect various equipment like sensors, actuators, and automation controllers to a PC or laptop, facilitating effective control and monitoring. Moreover, it's ideal for developers creating software applications that require serial communication with hardware, enhancing project capabilities in both development and field settings. -
Question:
Can the DTECH USB to RS485 Adapter be used with Mac systems?
Answer: Yes, the DTECH USB to RS485 Adapter is compatible with Mac operating systems, allowing users to connect their serial devices to Mac computers effortlessly. This ensures that both Windows and Mac users can take advantage of its robust features for serial communication. Whether you're developing software on a Mac or integrating legacy systems into your workflow, this adapter provides the versatility needed for various environments. -
Question:
How long is the DTECH USB to RS485 Adapter cable?
Answer: The DTECH USB to RS485 Adapter features a cable length of 5 feet, offering ample reach for most applications. This length allows users to position devices at a suitable distance from their host computer while ensuring a robust data connection. Whether you are organizing equipment on a desk or remotely positioning devices in a workshop, the functional length of the cable enhances accessibility and operational efficiency. -
Question:
Is there a driver installation process required for the adapter?
Answer: While the DTECH USB to RS485 Adapter typically installs automatically on most operating systems, users may need to download drivers for some versions of Windows or Mac. This ensures optimal performance and compatibility with your specific setup. Following the included instructions will guide you through downloading the appropriate drivers from the manufacturer's site if needed, thus facilitating a smooth installation process. -
Question:
Does the DTECH USB to RS485 Adapter include any protective features?
Answer: Yes, the DTECH USB to RS485 Adapter includes a ferrite core, which is crucial for minimizing electromagnetic interference. This feature is particularly important in environments with numerous electrical devices where signal integrity can be compromised. By using this adapter, users can enjoy reliable communication for their devices without suffering from disruptions that affect data integrity, making it a dependable choice for reliable connectivity. -
Question:
Where can I buy the DTECH USB to RS485 Adapter in Turks and Caicos?
Answer: You can purchase the DTECH USB to RS485 Adapter from Ubuy, a trusted online shopping platform known for its extensive range of electronic products. Ubuy provides reliable service coupled with various payment options, making it convenient to acquire this adapter and get started on your projects swiftly.
DTECH Serial Adapters DT-5019(2nd)0.5m Editorial Review
DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core is a reliable and cost-effective alternative to expensive brand named cables. The adapter worked out of the box with little hassle. Users may need to download the Win 10 drivers from the chipmaker's website, but it's a minor detail. The compatibility with the NABU Internet Adapter software recently broke. The software is written for the FTDI chip set and doesn't support CP2102 devices, so a fix may happen eventually or not at all. One reviewer expresses that they would prefer a more dependable FTDI device rather than waiting for the update that may never come. It should be noted that this device works with some plugs, but not all; users should review manufacturer specifications before making a purchase.
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Pros
- Cost-effective alternative to expensive brand named cables
- Works out of the box with little hassle
- Win 10 drivers can be easily downloaded from chipmaker's website
Cons
- Compatibility issue with NABU Internet Adapter software recently broke and may or may not be fixed
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23 July 2026 · via Trustpilot
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USD 24
Order now and get it around Tuesday, August 18
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Features & Benefits
- Connect RS422 or RS485 serial devices to a computer via USB
- Ideal for laboratory testing, material handling equipment, and monitoring devices
- Provides surge protection and I/O auto conversion circuitry
- Compatible with Windows, Mac, and more
- No IRQ or COM port conflicts needed
- Supports 2-wire RS485 for Half duplex and 4-wire RS422 for Full duplex data communication
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