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- Tera Grand - Premium USB 2.0 to RS232 Serial ...
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Item #:
30992889
Tera Grand - Premium USB 2.0 to RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux and Mac - Built
Item #:
30992889
KES 2174
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 Monday, July 13
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Connect a device with a DB9 RS232 Serial port to the USB-A port on your computer or laptop. Installed as a standard Windows COM port with full RS232 modem control signals.
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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
Versatile Connectivity
Supports a wide range of operating systems including Windows, Linux, and Mac, ensuring compatibility with various devices and users across different platforms.
High-Quality Chipset
Built with an FTDI chipset that offers reliable data transfer and minimal lag, enhancing performance compared to other standard USB to RS232 adapters.
User-Friendly Design
Features thumbscrews for secure connection, preventing accidental disconnection and enhancing user convenience for prolonged use in various settings.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Older Devices
Ideal for connecting older serial devices like printers, plotters, and other equipment requiring a serial interface.
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Technical Professionals
Suitable for engineers and technicians needing to interface with legacy systems or equipment that utilizes RS232 connections.
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Mac/Linux Users
Great for Mac and Linux users who require a reliable adapter for RS232 connectivity in various applications.
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New Tech Devices
Not suitable for modern devices that use USB-C or other current industry-standard connection types.
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High-Speed Tasks
May not perform well for high-speed data transfer environments due to the limitations of RS232 serial connections.
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Mobile Users
Not the best option for users who need a portable adapter, as its length of 10 feet can be cumbersome.
Product Description
Tera Grand - Premium USB 2.0 to RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux and Mac - Built with FTDI Chipset and Hex Jack Nuts
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices can be connected with this cable?
Answer: Modems, ISDN terminal adapters, PDAs, barcode scanners, label printers, and devices with DB9 RS232 Serial ports. -
Question:
What OS are supported by the FTDI chipset?
Answer: Windows 11, 10, 8, 7, Vista, XP, 2000, Linux, and Mac OS. -
Question:
Is external power adapter required for this cable?
Answer: No, it is powered by the USB port. -
Question:
Does it really work with windows 10?
Answer: Yes, it should work with Windows 10, although some user versions/configurations may require temporary changes for installation and driver recognition. -
Question:
Can I use this to program a two-way radio?
Answer: Yes, if your radio has an RS232 connection, this cable can be used for programming. It has been successfully used to program other devices like the Eventide HA7600 Harmonizer. -
Question:
Does this device support Windows 10 version 1607?
Answer: The latest FTDI driver may not be fully compatible with Windows 10 version 1607. It is recommended to check the FTDI website for any available driver updates. -
Question:
Will a joystick work with this?
Answer: If your joystick operates on a serial basis, it should work with this device. -
Question:
Will this work with macOS Mojave?
Answer: Please refer to the FTDI website to see if there is a driver available to support macOS Mojave. -
Question:
Can this be used to connect an old Zip drive 100 to a PC?
Answer: No, this device is for a serial RS-232 interface and Zip drives did not use RS-232. -
Question:
Does it work with macOS High Sierra 10.13.2?
Answer: RS232 protocol is the same regardless of the operating system, so it should work with macOS High Sierra 10.13.2. -
Question:
Is the USB cable integrated with the adapter or separate?
Answer: The unit comes with a separate USB cable that acts as an extender. -
Question:
Is the RS232 end wired as a DTE?
Answer: Yes, the RS232 end is wired as a DTE with TX on pin 3 and RX on pin 2.
TeraGrand Serial Cables Editorial Review
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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”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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KES 2174
Order now and get it around Monday, July 13
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:
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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
- Wide compatibility and easy connectivity
- Supports up to 1Mbps data transfer rate
- FTDI chipset for wide stability and compatibility
- Supports Windows 11, 10, 8, 7, Vista, XP, 2000, Linux, and Mac OS
- Powered by USB port, no external power adapter required
- Not suitable for computer VGA monitors using HDB15 VGA connector
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