--- product_id: 48346686 title: "StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA" brand: "startech" price: "14230 som" currency: KGS in_stock: true reviews_count: 13 category: "Star Tech" url: https://www.desertcart.kg/products/48346686-startech-com-6ft-1-8m-1-port-ftdi-usb-to store_origin: KG region: Kyrgyzstan --- # 115.2 Kbps max baud rate 6ft cable length FTDI FT232RL chipset StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA **Brand:** startech **Price:** 14230 som **Availability:** ✅ In Stock ## Summary > ⚡ Future-proof your legacy gear with StarTech’s sleek USB-to-Serial adapter! ## Quick Answers - **What is this?** StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA by startech - **How much does it cost?** 14230 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/48346686-startech-com-6ft-1-8m-1-port-ftdi-usb-to) ## Best For - startech enthusiasts ## Why This Product - Trusted startech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** USB-powered, no bulky adapters—sleek design fits perfectly in any professional setup. - • **Plug & Play Simplicity:** Effortless installation with broad OS compatibility—Windows, Mac, Linux, and more. - • **Customizable Connectivity:** FTDI chipset unlocks advanced features and unmatched device compatibility. - • **Seamless Legacy Integration:** COM port retention ensures your serial devices reconnect flawlessly every time. - • **Versatile Application Ready:** Ideal for digital signage, POS systems, barcode scanners, and critical industrial gear. ## Overview The StarTech.com 6ft USB to Serial RS232 Adapter features a robust FTDI FT232RL chipset delivering up to 115.2 Kbps baud rate with COM port retention for consistent serial device connectivity. Its compact, USB-powered design supports multiple parity modes and data bits, ensuring seamless integration across Windows, Mac, and Linux environments—perfect for professionals needing reliable legacy device connections in modern workflows. ## Description From the manufacturer Add an RS232 serial port with COM retention to your laptop or desktop computer through USB The 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an available USB 1.1 or 2.0 port into an RS232 serial DB9 port to connect, monitor and control your serial devices. This compact adapter features COM retention , allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. It uses the FTDI chipset which supports additional customization, advanced features, and compatibility not necessarily offered by other solutions. Compatibility with a broad list of Operating Systems including Windows, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments . Review: Expensive but Good - Startech normally deliver very good products, this was very expensive for what it is but for my job so far its proved incredibly useful and helpful. Universally worked on all serial ports and switches needed. Review: Works Perfectly With A Flex Radio 6400M! - I recently upgraded my amateur radio station to a Flexradio Flex-6400M software defined radio, and wished to be able to automatically tune my Ciro-Mazzoni 'Baby" magnetic loop antenna as I did with the previous transceiver. The 6400M is not provided with a serial port, but it does have a USB 'A' port. By using a USB to RS-232 adapter it seemed possible to control my antenna. Unfortunately the USB drivers built into the radio only recognise the FTDI chipset, so it is important to use an adapter so equipped. The StarTech adapter utilises this chipset, and, in addition has two LEDs to indicate activity on the transmit and receive data lines. The cable is sufficiently long that no extension is necessary, and the pin-outs are in the correct order so that a NUL modem cable is not required either. In my case, after setting the USB configuration in the radio, and setting the Ciro-Mazzoni RS-232 speed and protocol as required, it worked perfectly first time. If you are in a similar position and wish to control, for example, a Step-IR or its Italian equivalent the Ultra-Beam antenna, or otherwise require a serial interface to the radio, then I can thoroughly recommend this adapter as a trouble-free solution. ## Features - MULTI-USE FUNCTIONALITY: This versatile USB to serial RS232 adapter is perfect for a range of applications, from digital signage to connecting point-of-sale systems and barcode scanners - CUSTOMIZABLE SOLUTION: This USB serial hub features an FTDI chipset, making it highly customizable and compatible, and the ideal solution for any setup - COMPACT DESIGN: Designed with a small form factor, this serial RS232 converter is USB powered and requires no bulky power adapters or an outlet - EASY INSTALLATION: This serial adapter ensures easy installation and operation with COM port retention that provides robust serial connectivity for legacy devices - TECH SPECS: 6 feet (1.8 meters); FTDI FT232RL Chipset; Max Baud Rate: 115.2 Kbps; 256 Bytes FIFO; None/Odd/Even/Mark Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits; TAA Compliant ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004ZMYTYC | | Best Sellers Rank | 8,415 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 295 in USB to USB Adapters | | Brand | StarTech | | Brand Name | StarTech | | Colour | Black | | Compatible Devices | Modem, Monitor, PDU, Satellite Receiver, Scanner, Server | | Compatible devices | Modem, Monitor, PDU, Satellite Receiver, Scanner, Server | | Connector Type | DB9 (9-pin) | | Connector type | DB9 (9-pin) | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,921 Reviews | | External Testing Certification | CE, FCC, RoHS | | Global Trade Identification Number | 00065030843485 | | Input Voltage | 5 Volts | | Item Dimensions | 182.9 x 4.1 x 2.3 centimetres | | Item Type Name | Data Transfer Cable | | Item Weight | 0.09 Kilograms | | Item dimensions L x W x H | 182.9 x 4.1 x 2.3 centimetres | | Manufacturer | StarTech.com | | Manufacturer Part Number | ICUSB2321F | | Model Number | ICUSB2321F | | Nominal Power | 2.5 Watts | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Digital signage, Point-of-sale systems, Barcode scanners | | Specific uses for product | Digital signage, Point-of-sale systems, Barcode scanners | | UPC | 065030843485 | | Unit Count | 1.0 count | | Warranty Type | warranty | ## Product Details - **Colour:** Black - **Compatible devices:** Modem, Monitor, PDU, Satellite Receiver, Scanner, Server - **Connector type:** DB9 (9-pin) - **Item dimensions L x W x H:** 182.9 x 4.1 x 2.3 centimetres - **Specific uses for product:** Digital signage, Point-of-sale systems, Barcode scanners ## Images ![StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA - Image 1](https://m.media-amazon.com/images/I/71XTMlZ7opL.jpg) ![StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA - Image 2](https://m.media-amazon.com/images/I/41ncTFYiHdL.jpg) ![StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA - Image 3](https://m.media-amazon.com/images/I/51MUrPCdtGL.jpg) ![StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA - Image 4](https://m.media-amazon.com/images/I/71l6Ec+yDVL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How long is the cable?** A: Yes I can answer this question, the cable is 6 ft. long. **Q: Does serial port have a power at pin #9?** A: No, the ICUSB2321F USB to Serial Adapter does not feature power output on Pin 9 **Q: Are the drivers on the included cd compatible with mac osx 10.6 (snow leopard) ?** A: Hi, Thanks for asking! Yes the drivers should be compatible to Mac OS 10.6 We hope this helps. Don't hesitate to get in touch with us directly if you have any further questions. Thank you, StephanCustomer SupportStarTech.com **Q: Hi, i'm not too tech savvy. will this allow me to connect to a 2nd led display that has a vga? would like my pc to have a second display monitor.** A: No, this is for connecting a device that has a serial comm connection. It will not work for video/displays even though the pins look similar (this is 9 and video is usually 15 pins). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Expensive but Good *by M***S on 9 March 2025* Startech normally deliver very good products, this was very expensive for what it is but for my job so far its proved incredibly useful and helpful. Universally worked on all serial ports and switches needed. ### ⭐⭐⭐⭐⭐ Works Perfectly With A Flex Radio 6400M! *by A***R on 28 November 2018* I recently upgraded my amateur radio station to a Flexradio Flex-6400M software defined radio, and wished to be able to automatically tune my Ciro-Mazzoni 'Baby" magnetic loop antenna as I did with the previous transceiver. The 6400M is not provided with a serial port, but it does have a USB 'A' port. By using a USB to RS-232 adapter it seemed possible to control my antenna. Unfortunately the USB drivers built into the radio only recognise the FTDI chipset, so it is important to use an adapter so equipped. The StarTech adapter utilises this chipset, and, in addition has two LEDs to indicate activity on the transmit and receive data lines. The cable is sufficiently long that no extension is necessary, and the pin-outs are in the correct order so that a NUL modem cable is not required either. In my case, after setting the USB configuration in the radio, and setting the Ciro-Mazzoni RS-232 speed and protocol as required, it worked perfectly first time. If you are in a similar position and wish to control, for example, a Step-IR or its Italian equivalent the Ultra-Beam antenna, or otherwise require a serial interface to the radio, then I can thoroughly recommend this adapter as a trouble-free solution. ### ⭐⭐⭐⭐⭐ You get what you pay for *by B***0 on 27 July 2013* Having tried cheap versions of a USB to Serial converter, which were nothing but grief, I bought this entirely on the strength of the unanimous 5 star reviews. I have only had the product a couple of hours and it is already in and working having successfully connected my Palm Vx to a USB port on my XP pc. There was a minor glitch in loading the driver, which under XP did not install automatically as others have found. Fortunately, there was documentation in English with the product, which helped. Had to look a couple of directories beyond where the doc suggested, but it finally installed OK. Restarted the machine as requested and, bingo, it works perfectly. Let's hope it stays that way - the previous adapter packed after a few minutes - but for now I have no hesitation in adding yet another 5 * rating. Although much expensive than the previous adapter, which cost £2.30, I wish I'd gone straight for this one. It would have certainly saved me a load of time, effort and stress trying to figure out why it wasn't working. In this case, you certainly do get what you pay for! ## Frequently Bought Together - StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA - StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) - Gearmo 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/48346686-startech-com-6ft-1-8m-1-port-ftdi-usb-to](https://www.desertcart.kg/products/48346686-startech-com-6ft-1-8m-1-port-ftdi-usb-to) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-06*