0 ratings
genuine image
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
The USB to DB9 Serial Adapter allows users to make use of older equipment that still relies on a DB9 Serial Connection so there is no need to worry about upgrading to newer equipment.
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
Item #: 34389651

DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip

Item #: 34389651

USD 24

Price Details

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

*All items will import from US

0 ratings Write a review

50+ bought

In stock
us Imported from USA store

QTY:

Order now and get it around Monday, September 14
Our Top Logistics Partners
  • fedex
  • dhl
The USB to DB9 Serial Adapter allows users to make use of older equipment that still relies on a DB9 Serial Connection so there is no need to worry about upgrading to newer equipment.
Show More
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Compatibility
Works seamlessly with Windows 11/10/8/7, Mac, and Linux, ensuring broad usability across different operating systems for various devices.
Reliable Chipset
Equipped with Prolific PL2303 chip, providing stable and robust data transfer while minimizing connectivity issues, enhancing user experience.
Compact Design
The lightweight 3-foot cable allows easy connectivity without clutter, ideal for both home and office setups, ensuring convenience and efficiency.

Product Details

Get the DTECH USB to RS232 Adapter Cable for seamless connection between USB and DB9 Serial devices. Compatible with Windows, Mac OS, and Linux. Shop now at Ubuy Turks and Caicos!
Connector TypeDB9
Cable TypeSerial
Compatible DevicesDesktop computer, Laptop, Microcontroller, Router, Modem, Printer, PDA, Router, Radio
Other Special Features of the ProductData Transfer
Compatible Phone ModelsNo Compatible Phone Models
Ethernet Cable CategoryCat 5
Connector GenderFemale, Male-to-Female
Data Transfer Rate480 megabits_per_second
Number of Pins9
Recommended Uses For Productconnecting serial devices to a PC, replacing a missing or broken serial port, enabling serial communication for devices that require it
Indoor Outdoor UsageIndoor
Unit Count1 Count
Number of Items1
Brand NameDTECH
Model NameUSB to serial adapter Prolific chip
Customer Package TypeStandard Packaging
ModelDT-5002B
Item Length6 feet
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd
UPC600649503728 600649505401 792625938393
External Testing CertificationNão aplicável
Item Type NameSerial adapter
Part NumberDT-5002B
Colorblue
Item ShapeRound
BrandDTECH
Special FeatureData Transfer
Package Weight1.27 Pound

Who Should Buy?

Suitable For
  • Legacy Device Users

    Ideal for connecting older serial devices like printers, modems, and industrial equipment to modern computers via USB.

  • Software Developers

    Beneficial for developers working on applications that require serial communication with RS232 devices for testing.

  • Tech Enthusiasts

    Great for hobbyists who restore vintage hardware or work with embedded systems needing serial interface connections.

Not Suitable For
  • High-speed Applications

    Not suitable for applications demanding high-speed data transfer as RS232 is generally slower compared to USB standards.

Product Description

Sustainability Highlights

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by

The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions. Learn more about this certification

Certification Number
DEV7XT
Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DTECH USB to Serial Female Adapter Cable used for?

    Answer: The DTECH USB to Serial Female Adapter Cable is designed to connect RS232 serial devices to a computer’s USB port. This is especially useful for legacy devices that require a serial interface, such as routers, printers, or scientific instruments. By facilitating this connection, the adapter enables data transfer and device management without the need for upgrading existing hardware.
  • Question: Does this adapter support Windows 11?

    Answer: Yes, the DTECH USB to Serial Adapter is compatible with Windows 11. The Prolific PL2303 chip ensures seamless operation across multiple versions of Windows, including 11, 10, 8, and 7. Users can easily install the necessary drivers directly from the manufacturer’s website, allowing for quick setup and reliable performance for serial communications.
  • Question: Is this adapter compatible with Mac and Linux systems?

    Answer: Absolutely! The DTECH USB to Serial Adapter is compatible with both Mac and Linux operating systems. This versatility makes it a great choice for users across different platforms, enabling connectivity for serial devices in various environments. Mac users can typically use the adapter without additional drivers, while Linux users benefit from native support in recent kernel versions, simplifying the setup.
  • Question: What types of serial devices can I connect using this cable?

    Answer: You can connect a wide range of serial devices using the DTECH USB to Serial Adapter. Common devices include older printers, modems, CNC machines, and GPS units. This makes it an invaluable tool for professionals in engineering, IT support, and those working with embedded systems who need reliable connections for their equipment.
  • Question: How long is the DTECH USB to Serial Adapter Cable?

    Answer: The DTECH USB to Serial Adapter Cable is 3 feet long. This length provides flexibility for setups without being overly cumbersome. Whether you are connecting devices on a desk or from a distance, this length allows sufficient space while ensuring that you can maintain a tidy workspace.
  • Question: Is this adapter plug-and-play?

    Answer: Yes, the DTECH adapter features a plug-and-play design for most systems, meaning you can typically connect your device right after plugging it in. While some installations may require drivers, particularly on Windows systems, the straightforward design minimizes setup difficulties, making it user-friendly for individuals of varying tech-savviness.
  • Question: What is the significance of the Prolific PL2303 chip in this adapter?

    Answer: The Prolific PL2303 chip in the DTECH USB to Serial Adapter ensures high compatibility and stability during data transmission. This chip is known for its effective handling of serial communications, minimizing data errors and interruptions. As a result, users can expect a reliable connection for tasks such as programming or data logging.
  • Question: Can this adapter work with Raspberry Pi or other microcontrollers?

    Answer: Yes, the DTECH USB to Serial Adapter is compatible with Raspberry Pi and many other microcontrollers that support USB connectivity. It allows users to easily integrate their serial devices with these platforms, which is ideal for hobbyists and developers working on projects involving data collection, automation, or device control.
  • Question: What are the connector specifications for the DTECH adapter?

    Answer: The DTECH USB to Serial Adapter features a 9 pin, 2 row DB9 female connector. This is a standard configuration for many serial devices, ensuring compatibility with the majority of RS232-based equipment. If you have devices that require secure connections, this design provides a reliable and robust interface for communication.
  • Question: Where can I buy the DTECH USB to Serial Adapter Cable in Turks and Caicos?

    Answer: You can purchase the DTECH 3 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip on Ubuy, an online marketplace that offers a wide range of electronics and accessories. Ubuy provides a user-friendly experience, making it easy to find and order the adapter from the comfort of your home.

DTECH Serial Adapters Editorial Review

  • ubuy Turks and Caicos
  • ubuy Turks and Caicos
  • ubuy Turks and Caicos

The DTECH USB to RS232 DB9 Female Serial Adapter Cable is a NULL MODEM cable that converts USB signals to RS-232 signals. It does not work for connecting a TV to a PC, but it is suitable for transferring data from a ham radio transceiver to a computer. Customers have been very happy with this product, calling it a good product with nice material quality. It has been generally reported to work well with different systems, including LINUX and Windows 10, and to be easy to set up. It has been used to connect to devices such as a Dell Switch, an IBM PS/2 Model 57, and a ham radio transceiver. However, there were a few negative reviews from customers that reported the product did not work for them. Overall, the DTECH USB to RS232 DB9 Female Serial Adapter Cable is a good product that many customers have found to be useful for their specific needs.

Customer Reviews & Ratings

591 customers ratings
  • 5 Star
    73%
  • 4 Star
    12%
  • 3 Star
    7%
  • 2 Star
    2%
  • 1 Star
    6%

Review this product

Share your thoughts with other customers

Pros

  • Good material quality
  • Works well with different systems
  • Easy to set up

Cons

  • Might not work for some specific devices

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9300 + reviews
Read reviews
JG
Jazz
Verified buyer

“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer

“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
F
fnd
Verified buyer

“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
LC
Leana
Verified buyer

“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer

“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.