---
product_id: 736101570
title: "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).."
brand: "oikwan"
price: "¥3791"
currency: JPY
in_stock: true
reviews_count: 13
category: "Oikwan"
url: https://www.desertcart.jp/products/736101570-usb-to-rs232-usb-serial-adapter-with-ftdi-chipset-usb
store_origin: JP
region: Japan
---

# 1Mbps data transfer rate Cross-platform compatibility USB 2.0 high-speed interface 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)..

**Brand:** oikwan
**Price:** ¥3791
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay connected, stay ahead—legacy tech meets modern speed!

## Quick Answers

- **What is this?** 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).. by oikwan
- **How much does it cost?** ¥3791 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/736101570-usb-to-rs232-usb-serial-adapter-with-ftdi-chipset-usb)

## Best For

- oikwan enthusiasts

## Why This Product

- Trusted oikwan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Slim 6FT cable fits easily in your tech arsenal—stay connected anywhere, anytime.
- • **Robust FTDI Chipset:** Industry-leading chipset ensures ultra-reliable, lightning-fast serial communication.
- • **Universal OS Support:** Seamlessly works with Windows, Mac, Linux, and more—future-proof your legacy devices.
- • **Premium Build Quality:** Gold-plated connectors and durable PVC cable for long-lasting, high-performance use.
- • **Plug & Play Simplicity:** Effortless USB to RS232 connection with instant COM port creation—no tech headaches.

## Overview

The OIKWAN USB to RS232 Serial Adapter features a high-performance FTDI chipset enabling reliable 1Mbps data transfer over USB 2.0. Compatible across Windows, Mac, and Linux platforms, this 6-foot gold-plated male DB9 cable offers plug-and-play convenience with durable construction, backed by a 3-year warranty and 24/7 customer support.

## Description

desertcart.co.jp: 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).. : Computers

Review: 古いAPC UPSのシリアルケーブルのUSB変換に使いました。問題なく通信できました。 贅沢を言えば、ケーブルの短い(1ftくらい)バリエーションがあると嬉しいのですが。 既存のシリアルケーブルの代替が大半の目的というのはわかるのですが、 まれに(APCのような偏屈な会社の）特殊ケーブルの変換に使うケースがあります。 かといってケーブルなしアダプタだと接続部が太すぎて、隣と干渉するおそれがあります。
Review: とても良かった

## Features

- ! ! Note: This is a male RS232 to DB9 serial cable, not VGA! 9 pins, not 15 pins. Please look at the pins that match your device carefully. Please make sure you need the gender of the interface before ordering. Upon receipt, please read the user manual/instructions first, download driver from FT232 official website or Cisco website. Customer service is always online
- Wide application: USB to RS232 DB9 male serial adapter works with Windows (10/8.1/8/7/Vista/XP), MAC or Linux systems and other platforms. The USB adapter is designed to connect serial devices such as serial modems, ISDN terminal adapters, digital cameras, label writers, palm computers, barcode scanners, PDAs, cash registers, CNC, PLC controllers, tax printers, POS, barcode scanners, label printers, etc
- High Quality: ftdi USB serial, the latest ftdi chipset ensures more reliable and fast operation. USB 2.0 to RS232 male DB9 console cable supports 1Mbps date transfer speed
- MOST CONVENIENT: Easy installation from RS232 to USB, plug and play, create COM ports, change baud rate to the setting you need. USB Powered - No external power supply required
- EXQUISITE DESIGN: USB to serial, gold-plated USB RS232 connector and PVC cable ensure high performance and durability. Powered by a USB port, this USB to DB9 series RS232 adapter cable is designed to fit easily into your handbag
- WARRANTY AND SERVICE: All oikwan products are backed by 3 year warranty and 24 hours online service. Driver can download this model http://www.ftdichip.com/FTDrivers.htm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0759HSLP1 |
| Amazon Bestseller | #6,543 in Computers ( See Top 100 in Computers ) #3 in Serial Adapters |
| Batteries Included | No |
| Batteries Required | No |
| Brand | OIKWAN |
| Cable Type | USB |
| Color Name | usb to db9 6ft black |
| Compatible Devices | Gaming Console |
| Connectivity Technology | Serial Port |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,195) |
| Date First Available | September 4, 2017 |
| Finish Type | gold |
| Included Components | USB Serial Adapter with FTDI Chipset, USB 2.0 to Male DB9 Serial Cable |
| Item Model Number | AQ-17 |
| Item Shape | Round |
| Item Weight | 96 Grams |
| Item model number | AQ-17 |
| Manufacturer | OIKWAN |
| Product Dimensions | 21.08 x 1.68 x 17.02 cm; 96 g |
| Size | 6FT |
| Special Features | Data Transfer |

## Product Details

- **Brand:** OIKWAN
- **Cable Type:** USB
- **Compatible Devices:** Gaming Console
- **Connector Type:** RJ45
- **Special Feature:** Data Transfer

## Images

![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).. - Image 1](https://m.media-amazon.com/images/I/41DRc0Z+PvL.jpg)
![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).. - Image 2](https://m.media-amazon.com/images/I/71SWbTtTJiL.jpg)
![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).. - Image 3](https://m.media-amazon.com/images/I/71kVyRJVhOL.jpg)
![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).. - Image 4](https://m.media-amazon.com/images/I/81mmD32NlsL.jpg)
![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).. - Image 5](https://m.media-amazon.com/images/I/61duxOFblnL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Which of the drivers do I need to download to use it on a Windows 10, 64 Bit laptop?**
A: on my windows 10 laptop (up to date as of 2022-04)  i did not need to install any drivers.. the cable worked out of the box, connecting a force gauge with serial output to my PC. On the PC the driver made a COM port from the USB. The software that connected to a COM port saw the virtual usb-COM serial port without any issues.

**Q: does this support 2 stop bit?**
A: yes,it support for 7 or 8 data bits,1 or 2 stop bits and odd/even/mark/space no parity

**Q: will this work with a vinyl cutter plotter.  trying to connect my cutter to my laptop along with serial cable?**
A: As long as your plotter has the COM port of RS232 can work, the data can be transmitted from RS232 COM port to USB termina

**Q: Windows 11 compatibility?**
A: yes ,Windows 11 compatibility

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***M on March 1, 2026*

古いAPC UPSのシリアルケーブルのUSB変換に使いました。問題なく通信できました。 贅沢を言えば、ケーブルの短い(1ftくらい)バリエーションがあると嬉しいのですが。 既存のシリアルケーブルの代替が大半の目的というのはわかるのですが、 まれに(APCのような偏屈な会社の）特殊ケーブルの変換に使うケースがあります。 かといってケーブルなしアダプタだと接続部が太すぎて、隣と干渉するおそれがあります。

### ⭐⭐⭐⭐⭐ Review
*by N***I on February 28, 2026*

とても良かった

### ⭐⭐⭐⭐⭐ Review
*by A***2 on February 26, 2026*

Windows 11 で問題なく動作しました。

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*