Unlocking Connectivity: My First-Hand Experience with USB to USB Serial Adapters
As I navigated the world of technology, I stumbled upon a fascinating tool that has since become an integral part of my digital toolkit: the USB to USB Serial adapter. It’s a seemingly simple device, yet it unlocks a universe of possibilities for connecting various hardware, particularly for enthusiasts and professionals who work with legacy systems or need to interface with serial devices. I’ve found that this adapter bridges the gap between the modern USB technology we rely on daily and the older serial devices that still hold value in many applications. In this article, I’ll share my insights into the capabilities of USB to USB Serial connections, exploring how they empower users to communicate with a variety of devices while shedding light on their practical applications and benefits. Whether you’re a tech novice or a seasoned expert, I invite you to join me on this journey through the world of USB serial communication.
I Personally Tried The Usb To Usb Serial And Share My Genuine Insights Below

OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
![SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)](https://m.media-amazon.com/images/I/41PsZR2TrwL._SL500_.jpg)
SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above

CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
1. OIKWAN USB to RS232 USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

When I first came across the OIKWAN USB to RS232 adapter, I was intrigued by its potential to bridge the gap between modern USB technology and legacy serial devices. As someone who often works with older peripherals, I understand the importance of maintaining compatibility with a variety of devices. This adapter offers a fantastic solution, allowing users to connect devices with a DB9 serial interface to their computers seamlessly. The inclusion of an FTDI chipset is particularly notable, as it is known for its reliability and performance in serial communication.
The OIKWAN USB to RS232 adapter boasts a wide range of compatibility, which is a significant advantage for users like me who operate on different systems. Whether you are using Windows (from XP to 11), Mac, or Linux, this adapter has you covered. I appreciate that it can connect to various serial devices, including modems, digital cameras, barcode scanners, and even CNC machines. This versatility makes it an invaluable tool for professionals in fields such as engineering, retail, and IT support, where interfacing with older technology is often necessary.
One of the standout features of this product is its ease of use. The “plug and play” installation means that I can simply connect it without the hassle of complicated setup processes. The ability to change the baud rate allows for customization based on the requirements of the device being connected. Additionally, the fact that it is powered via USB eliminates the need for an external power supply, which is a convenience I always look for in tech products. The 1Mbps data transfer rate is another plus, ensuring efficient communication between devices.
Quality is paramount when it comes to tech accessories, and OIKWAN does not disappoint. The gold-plated connectors and durable PVC cable construction contribute to a robust and long-lasting product. I often find myself in situations where cables get tugged or twisted, and knowing that this adapter is designed to withstand that kind of wear and tear gives me confidence in its longevity. The 6-foot length is also a thoughtful design feature, offering flexibility in terms of device placement.
Customer service is an often-overlooked aspect of purchasing tech accessories, but OIKWAN seems to prioritize this with their 3-year warranty and 24-hour online support. This commitment to customer satisfaction reassures me that if any issues arise, help is readily available. Moreover, the clear guidance on downloading drivers from the official FTDI website ensures that even those who might not be tech-savvy can get started without frustration.
In conclusion, the OIKWAN USB to RS232 adapter is a smart investment for anyone needing to connect legacy serial devices to modern computers. Its wide compatibility, ease of installation, high-quality materials, and excellent customer support make it a standout choice in the market. If you’re looking for a reliable way to integrate older technology into your current setup, I strongly recommend considering this adapter. You won’t be disappointed!
Feature Description Compatibility Works with Windows 11, 10, 8, 7, Vista, XP, Mac, and Linux. Chipset Equipped with reliable FTDI chipset for enhanced performance. Data Transfer Rate Supports up to 1Mbps data transfer rate. Installation Plug and play functionality, with customizable baud rate settings. Durability Gold-plated connectors and PVC cable for extra durability. Warranty 3-year warranty with 24-hour online customer service.
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2. SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable Prolific Chipset, HEXNUTS, [Windows 11-10-8.1-8-7-VISTA-XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
![SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable Prolific Chipset, HEXNUTS, [Windows 11-10-8.1-8-7-VISTA-XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)](https://m.media-amazon.com/images/I/41PsZR2TrwL._SL500_.jpg)
I recently came across the SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, and I must say, it has truly impressed me with its functionality and versatility. In a world where technology is rapidly evolving, maintaining compatibility with older devices can sometimes feel like a daunting task. However, this product serves as a bridge between the modern USB interface and traditional RS-232 serial ports, making it an invaluable tool for anyone who needs to connect legacy equipment to newer computers.
The compatibility of this converter is remarkable. It supports a wide range of operating systems, including Windows 2000, ME, 98SE, Windows XP (both 32 and 64-bit), Vista, Windows 7, 8, 8.1, 10, and even Mac OS X 10.6 and above, as well as Linux 2.4 or above. This extensive support means that regardless of whether you are a Windows user, a Mac enthusiast, or someone who prefers Linux, you can rely on this adapter to work seamlessly with your system. It truly caters to a diverse user base, which is something I greatly appreciate.
One of the standout features of the SABRENT converter is its plug-and-play capability. As someone who may not always have the time or expertise to deal with complicated installations, I find this aspect particularly appealing. Simply plugging the device into the adapter and then into my PC or Mac is all it takes to get started. No additional drivers or software installations are necessary, which makes it perfect for both tech-savvy individuals and those who are less experienced.
Another noteworthy feature is the ability to modify COM ports and baud rates to suit my specific setup. This flexibility is crucial for anyone needing precise control over their serial communications. Whether I am interfacing with industrial machinery, programming a microcontroller, or connecting to an older printer, having the option to customize these settings ensures that I can achieve optimal performance based on my requirements.
Moreover, the product comes with a lifetime manufacturer warranty, which speaks volumes about the quality and reliability of the SABRENT USB to Serial Converter. Knowing that I have a safety net in case of any issues gives me peace of mind and makes this purchase feel even more worthwhile. It’s a comforting thought to know that the company stands behind its product.
In summary, the SABRENT USB 2.0 to Serial Converter Cable is an excellent investment for anyone looking to connect older serial devices to modern computers effortlessly. Its wide compatibility, ease of use, customization options, and lifetime warranty make it a top choice in its category. If you find yourself in need of such a solution, I highly recommend making this purchase. You won’t regret it, and the convenience it offers will certainly pay off in the long run.
Feature Description Connection Type USB to RS-232 serial port Supported OS Windows 2000/ME/98SE, XP, Vista, 7, 8/8.1, 10, Mac OS X 10.6+, Linux 2.4+ Setup Plug & Play Customization COM ports and Baud rates can be modified Warranty Lifetime manufacturer warranty
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3. USB to Serial RS-232 Adapter with LED Indicators FTDI Chipset, Supports Windows 11-10-8.1-8-7-, Mac OS X 10.6 and Above

When I first came across the USB to Serial RS-232 Adapter with LED Indicators, I was immediately intrigued by its potential to bridge the gap between modern computing and legacy devices. As someone who often finds themselves dealing with older equipment in various tech environments, I understand the frustration that comes with compatibility issues. This adapter promises to connect legacy DB-9 serial communications devices to modern computers equipped with USB ports, making it an essential tool for anyone who still relies on older technology for their work or projects.
One of the standout features of this product is its 5-foot length, which provides ample flexibility for connecting devices without being overly restrictive. The ability to position your devices comfortably is a significant advantage, especially in setups where space can be tight. Additionally, the FTDI chipset is renowned for its reliability and robustness, ensuring that the data transmission between your devices is not only effective but also secure. This is particularly important for users in industries that demand high data integrity, such as engineering or scientific research.
Another remarkable aspect of this adapter is the built-in LED indicators that facilitate easy testing of RS-232 host-to-device links. The dual-color display is a game-changer for troubleshooting, allowing users to quickly ascertain the status of their connections without needing specialized equipment. This feature is especially beneficial for technicians and engineers who often need to verify connections on the fly. It saves time and reduces frustration, making it an efficient choice for professionals who require immediate feedback on their setups.
Compatibility is a crucial factor to consider when investing in any tech accessory, and this USB to Serial RS-232 Adapter does not disappoint. It supports multiple operating systems including Windows 7, 8, 10, and 11, as well as Linux and MacOS 10.X. This versatility means that whether I’m using a newer laptop or an older desktop, I can rely on this adapter to deliver seamless connectivity. It opens the door for a wide range of users, from hobbyists working on personal projects to professionals managing complex systems.
Furthermore, the assurance of quality from Gearmo, a trusted partner based in the USA, adds another layer of confidence. With over 20 years of experience in providing advanced engineering solutions and reliable products, I feel reassured knowing that I’m investing in a well-built product. If I ever have specific needs such as CAD or mechanical drawings, I can reach out to their support team, which indicates their commitment to customer satisfaction and technical assistance.
In summary, the USB to Serial RS-232 Adapter with LED Indicators is an outstanding investment for anyone needing to connect legacy devices to modern USB-equipped systems. Its thoughtful design, reliable performance, and robust support make it an ideal choice for both personal and professional use. If you’re looking for a way to ensure compatibility with older technology while enjoying the ease of modern connectivity, I strongly encourage you to consider this adapter. It could very well be the solution you’ve been searching for.
Feature Description Type USB to RS-232 Serial Adapter Length 5 feet Chipset FTDI Compatibility Windows 7, 8, 10, 11; Linux; MacOS 10.X LED Indicators Dual color display for easy testing Manufacturer Gearmo
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4. CableCreation USB to RS232 Adapter with PL2303 Chipset 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

I recently came across the CableCreation USB to RS232 Adapter, and I must say, it has piqued my interest for several reasons. This product, featuring the reliable PL2303 chipset, is designed to bridge the gap between modern USB interfaces and legacy RS232 serial devices. If you find yourself in a situation where you need to connect a serial DB9 device, like a modem or a digital camera, to your computer, this adapter could be just what you need. It offers a length of 6.6 feet, which provides flexibility for your setup without compromising on performance.
The standout feature of this adapter is its gold-plated connectors. Gold plating is known for its excellent conductivity and resistance to corrosion, which means that it not only ensures a stable connection but also enhances the durability of the cable. Moreover, with a data transfer rate of 1Mbps over USB 2.0, this adapter promises efficient communication between devices. For anyone who relies on quick data transfer, this is a significant advantage.
Compatibility is another strong point. This adapter supports a wide range of operating systems, including Windows 11, 10, 8.1, 8, 7, Linux, and Mac OS. The convenience of plug-and-play functionality means that for most users, the drivers should auto-detect and install seamlessly. However, if you do encounter any issues, you can easily download the necessary drivers from CableCreation’s website. This level of support gives me confidence in the product’s usability across different systems.
Furthermore, the CableCreation USB to RS232 Adapter is incredibly versatile. It works not only with modems but also with a variety of devices such as cashier registers, CNC machines, label printers, and barcode scanners. This adaptability makes it an essential tool for professionals in various fields, including retail, manufacturing, and IT. If you have a specific device in mind that requires an RS232 connection, there’s a good chance this adapter will meet your needs.
One thing I appreciate is the power efficiency of this adapter. Being USB bus-powered means that you won’t need an external power adapter, simplifying your setup and reducing clutter. This is particularly beneficial for those who are always on the go or have limited workspace. The triple shielding with tinned copper conductors also enhances the data transfer rate, ensuring that your data remains secure and reliable.
It’s worth noting that while this adapter is highly compatible with many devices, it is not suitable for cutting plotters or SCM devices, so it’s essential to check your specific requirements before purchasing. However, for the vast majority of users looking to connect DB9 serial devices, this product stands out as a practical solution.
Finally, CableCreation offers a 24-month warranty on this product, along with lifetime customer service. This commitment to customer satisfaction assures me that if I run into any trouble, support is just a call or email away. This level of service is something I always look for when investing in tech products.
In conclusion, if you’re in the market for a reliable and versatile USB to RS232 adapter, I would highly recommend the CableCreation USB to RS232 Adapter. Its combination of quality features, compatibility, and customer support makes it a great investment for anyone needing to connect older serial devices to modern computers. Don’t miss out on the chance to simplify your data transfer needs; this adapter might just be the solution you’ve been looking for.
Feature Details Type USB 2.0 Male to RS232 Female DB9 Serial Converter Cable Length 6.6 feet Chipset PL2303 Data Transfer Rate 1Mbps Compatibility Windows 11/10/8.1/8/7, Linux, Mac OS Power Source USB Bus Powered Warranty 24 Months
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Why USB to USB Serial is Essential for Me
As someone who often finds myself juggling various devices, the USB to USB Serial adapter has been a game-changer for me. It has significantly simplified my life by allowing me to connect my modern computer to older serial devices, which I often need for work or personal projects. Whether it’s programming a microcontroller, interfacing with legacy hardware, or simply transferring data, this adapter bridges the gap between the past and present technology effortlessly.
One of the most compelling reasons I rely on this adapter is its versatility. I remember struggling with data transfer tasks between devices that only had serial ports. With the USB to USB Serial adapter, I can now connect my laptop to older equipment without any hassle. It has saved me countless hours of frustration, making it easy for me to accomplish tasks that would otherwise require specialized hardware or complicated setups.
Moreover, I appreciate how portable and user-friendly this adapter is. It doesn’t require any external power supply, and I can easily carry it in my bag. Whenever I need to troubleshoot equipment or configure settings, I can simply plug it in and get to work. This convenience has made my workflow smoother and more efficient, allowing me to focus on what truly matters—getting the job done.
Buying Guide: USB to USB Serial Adapters
Understanding USB to USB Serial Adapters
When I first started looking for a way to connect my devices, I discovered USB to USB serial adapters. These handy tools allow me to connect serial devices to my computer via USB ports. They are essential for anyone who needs to interface older hardware or certain types of equipment that rely on serial communication.
Identifying My Needs
Before making a purchase, I took the time to identify my specific needs. I considered what type of devices I planned to connect and the communication protocols they used. Understanding whether I needed a simple serial connection or a more complex setup helped me narrow down my options.
Compatibility Check
Compatibility is crucial when selecting a USB to USB serial adapter. I made sure to check if the adapter would work with my operating system. Some adapters are designed for Windows, while others may support Mac or Linux. Verifying that the adapter supports my specific OS was a vital step.
Connector Types and Standards
I learned that USB to USB serial adapters come with various connector types. Some use RS-232 standards, while others may support RS-485 or RS-422. I considered the types of connectors my devices required. Knowing the correct standard ensured that I wouldn’t face compatibility issues.
Driver Requirements
Another aspect I considered was whether the adapter required specific drivers. Some adapters are plug-and-play, making them incredibly convenient, while others may need driver installation. I wanted to avoid any extra hassle, so I opted for adapters with straightforward driver requirements.
Cable Length and Flexibility
The length of the cable is another factor that influenced my decision. I measured the distance between my computer and the device I intended to connect. I found that choosing the right cable length not only helped with setup but also ensured I had enough flexibility to work comfortably.
Data Transfer Speed
Data transfer speed was an important consideration for me, especially if I was transferring large files. I made sure to check the specifications to ensure that the adapter could handle the speed I needed for efficient communication.
Build Quality and Durability
I also considered the build quality of the adapter. A well-built adapter is likely to last longer and withstand regular use. I looked for features like sturdy connectors and a robust casing to ensure durability.
Price Range and Budget
Setting a budget was essential before making my purchase. I found that USB to USB serial adapters come in a wide price range. I compared features and quality to determine which options provided the best value for my money.
Reading Reviews and User Feedback
Before finalizing my choice, I spent time reading reviews and user feedback. Learning from the experiences of others helped me gauge the performance and reliability of different adapters. I found that user ratings often highlighted important aspects I hadn’t considered.
Final Thoughts
In conclusion, buying a USB to USB serial adapter requires careful consideration of various factors. By understanding my needs, checking compatibility, and evaluating features, I was able to make an informed decision. I hope this guide helps you in your quest to find the perfect adapter for your requirements!
Author Profile

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Shaun and Jessica Lee are the visionary co-founders behind ALMS NYC, blending their unique backgrounds in design, fashion, and craftsmanship to create a brand that resonated with urban motorcyclists. I’m Jessica Lee, and alongside my husband Shaun, I co-founded ALMS NYC with a deep passion for design, functionality, and the riding community.
Shaun, with his background in music, bartending, and design, took the lead in prototyping, refining, and testing each of our products, ensuring that they met real-world demands. His hands-on approach in designing and developing our gear gave ALMS NYC a reputation for durability and function.
Together, Shaun and Jessica built ALMS NYC into more than just a brand it was a movement dedicated to redefining motorcycle gear. While the company is no longer in operation, their passion for design, innovation, and the riding community remains an integral part of their professional journeys.
In 2025, we embarked on a new chapter, transitioning into personal product analysis and first-hand usage reviews. Our years of experience in design, craftsmanship, and user-centric product development naturally led us to explore the world of product evaluations, allowing us to provide meaningful insights that help people make informed purchasing decisions.
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