- Home Page /
- Electronics /
- Computer Accessories /
- Computer Accessories & Peripherals /
- Computer Cable Adapters /
- Serial Adapters /
- 1 Port USB to Serial RS232 Adapter & 2m Black...
0 ratings
Item #:
67203633
1 Port USB to Serial RS232 Adapter & 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 2 Meter,
89% of respondents would recommend this to a friend
Item #:
67203633
SHP 77
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
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 19
Secured 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
MAXIMIZED PORTABILITY: This USB to serial RS232 adapter converts a USB port into an RS232 DB9 serial port to connect to, monitor, and control a serial device.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Connectivity
This adapter enables seamless connection between USB and legacy RS232 devices, bridging modern technology with older equipment for increased compatibility and utilization.
High-Quality Construction
Built with durable materials, the 2-meter cable ensures reliable data transfer without signal loss, making it perfect for professional environments and long-distance connections.
Compact Design
The adapter's compact design maximizes portability, making it easy to carry for on-the-go professionals requiring quick access to serial ports for troubleshooting or data transfer.
Product Details
| Connector Type | Usb 2.0 |
| Cable Type | USB |
| Compatible Devices | Modem, Monitor, PC, Server |
| Other Special Features of the Product | Portable |
| Connector Gender | Female-to-Female, Male-to-Male |
| Data Transfer Rate | 0.96 gigabits_per_second |
| Number of Pins | 4 |
| Frequency | 921600 KHz |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand Name | StarTech |
| Recommended Uses For Product | data transfer |
| Specification Met | RoHS |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Color | Black |
| Item Shape | Round |
| Brand | StarTech |
| Special Feature | Portable |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Legacy Device Users
Ideal for users needing to connect older devices requiring RS232 serial connections, such as printers or industrial equipment.
-
Technical Professionals
Perfect for IT professionals needing reliable serial connections for configurations or diagnostics on legacy systems.
-
Hobbyist Projects
Great for electronics hobbyists working on projects involving microcontrollers that utilize serial communication via RS232.
-
Modern Equipment
Not suitable for users with modern devices that do not support RS232 interfaces or require USB connections only.
Product Description
1 Port USB to Serial RS232 Adapter & 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 2 Meter, Black (SCNM9FF2MBK)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the StarTech.com 1 Port USB to Serial RS232 Adapter used for?
Answer: The StarTech.com 1 Port USB to Serial RS232 Adapter is designed to connect RS232 serial devices to a USB port on your computer. This adapter is particularly useful for enabling communication with legacy equipment, serial printers, GPS devices, and industrial equipment, which commonly require RS232 interfaces. With its efficient USB functionality, you can easily integrate older tech into modern setups, ensuring compatibility and data transmission without hassle. -
Question:
What are the specifications of the DB9 RS232 Serial Null Modem Cable included?
Answer: The included DB9 RS232 Serial Null Modem Cable is 2 meters long and features DB9 female connectors on both ends. This configuration allows for direct connections between two devices that communicate using serial protocols without requiring a null modem adapter. The cable's construction ensures reliable data transfer, making it ideal for tasks such as connecting modems, routers, and other serial devices that use standard 9-pin interfaces. -
Question:
Can this adapter be used with Windows and Mac operating systems?
Answer: Yes, the StarTech.com 1 Port USB to Serial RS232 Adapter is compatible with multiple operating systems, including Windows, macOS, and various Linux distributions. This cross-platform support facilitates easy integration regardless of the software environment you are using. Whether you're working on a Windows desktop or a Mac laptop, you can utilize this adapter to connect serial devices seamlessly. -
Question:
Is the adapter plug-and-play compatible?
Answer: Absolutely! The StarTech.com USB to Serial RS232 Adapter offers a plug-and-play experience, meaning you can simply plug it into your computer's USB port, and your operating system will automatically recognize it. No need for extensive configuration or additional drivers, although you may want to verify that your OS has the necessary drivers pre-installed for optimal performance. -
Question:
What types of devices can I connect using this adapter?
Answer: This adapter can connect a wide variety of RS232 serial devices, including industrial machinery, scientific instruments, barcode scanners, and older peripherals like serial printers. It’s also ideal for users needing to interface with network devices that utilize serial communication protocols. This versatility makes it a great tool for both professionals and hobbyists working across different fields. -
Question:
Does this adapter support data transfer speeds of 115200 bps?
Answer: Yes, the StarTech.com USB to Serial RS232 Adapter supports high data transfer rates of up to 115200 bps, which meets the needs of most serial devices. This speed ensures efficient communication between your USB port and connected serial devices, making it suitable for various applications, such as data logging, telemetry, and configuration of network equipment. -
Question:
How does the DB9 Serial Null Modem Cable work?
Answer: The DB9 Serial Null Modem Cable works by crossing the transmit and receive lines, allowing two devices to communicate directly without needing a modem or additional hardware. This configuration is essential for device-to-device communication within local networks, enabling setups like between two computers or a computer and an embedded device. -
Question:
Is this adapter compatible with Raspberry Pi projects?
Answer: Yes, the StarTech.com USB to Serial RS232 Adapter is compatible with Raspberry Pi projects. Many users utilize this adapter to communicate with RS232 devices, aiding in projects that require serial communication. It's perfect for hobbyists looking to integrate older technology with the Raspberry Pi’s GPIO pins or other peripherals. -
Question:
Where can I buy the StarTech.com 1 Port USB to Serial RS232 Adapter in Saint Helena?
Answer: You can purchase the StarTech.com 1 Port USB to Serial RS232 Adapter at Ubuy. They offer a wide selection of electronic devices and accessories, including this adapter, making it a reliable choice for consumers in Saint Helena looking to upgrade their product connectivity.
StarTech Serial Adapters Editorial Review
The StarTech.com 1 Port USB to Serial RS232 Adapter has received generally positive feedback from customers. The adapter is praised for its ease of installation and compatibility with various devices, including Windows XP, Windows 10 IoT, and Cisco Console cables. Users have noted that the adapter worked seamlessly on both Windows and Linux systems without the need for additional drivers. Additionally, customers appreciate the reliability of StarTech.com products, with many users expressing satisfaction with the adapter's performance in enabling connectivity to various devices such as laptops, vintage controls, and Cisco switches. However, one user encountered issues with the adapter after upgrading to Windows 11, as there was no available driver specifically designed for this operating system. This highlights a potential limitation in terms of ongoing software support for newer operating systems. Overall, the StarTech.com 1 Port USB to Serial RS232 Adapter is a reliable and user-friendly solution for connecting serial devices to modern computers. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy installation
- Compatibility with various operating systems and devices
- Reliable performance
- No need for additional drivers in some cases
- Enables connectivity to a wide range of devices
Cons
- Lack of driver support for newer operating systems like Windows 11
Platform Trust & Buyer Confidence
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.
SHP 77
Order now and get it around Saturday, September 19
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Converts USB port to RS232 DB9 serial port
- Compatible with USB 1.0 or 2.0 ports for Windows, Mac, or Linux systems
- Supports fast transfer speeds up to 921.6Kbps
- Powered by USB port for portability
- Ideal for professionals on the go
- Backed by a 3-year limited warranty
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.