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header-product USB to Serial RS232 Adapter StarTech.com ICUSB232FTN
52.99 €

USB to Serial RS232 Adapter StarTech.com ICUSB232FTN

USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 1
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 2
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 3
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 4
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 5
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 1
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 2
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 3
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 4
USB to Serial RS232 Adapter StarTech.com ICUSB232FTN Photo 5
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USB to Serial RS232 Adapter StarTech.com ICUSB232FTN

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Short description

The StarTech.com USB to Serial RS232 Adapter (ICUSB232FTN) provides a reliable connection for serial devices. It features a 1.7m cable length, USB Type-A connector, and is bus-powered for easy use. The adapter is CE and RoHS certified, ensuring compliance with safety standards. Ideal for connecting legacy devices, it offers a straightforward solution for data transfer and communication.
Available at price 52.99 €: 9 pcs.
Total available for order: 256 pcs.
Warranty: 2 Years
SKU: 631728
Manufacturer: StarTech
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.20 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 52.99 €: 68 pcs.
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Product information

Description

The StarTech.com USB to Serial RS232 Adapter (ICUSB232FTN) converts an available USB 1.1 or 2.0 port into an RS232 null modem DB9 serial port, providing a simple solution for connecting legacy serial devices to modern computers. The adapter is bus-powered, features a 1.7 m cable with a USB Type-A connector, and includes an integrated FTDI chipset for broad OS compatibility and advanced functionality. The product is CE and RoHS certified and comes with a 2-year warranty and free lifetime technical support.

Advantages

This USB to Null Modem adapter resolves DCE/DTE conflicts without requiring cross-wired cables or separate adapters by providing a direct null modem connection. COM port retention ensures the same COM port number is reassigned automatically after reconnection or reboot. The FTDI chipset delivers reliable driver support and expanded customization options, and the adapter is compatible with Windows, Windows CE, Mac OS and Linux environments.

Suitable for

  • Connecting legacy RS232 serial equipment (mice, barcode scanners, modems)
  • Integrating serial point-of-sale (POS) terminals and industrial controllers
  • Software development and testing that require a serial port
  • Mixed operating system environments needing reliable serial connectivity

Key specifications

  • Manufacturer: StarTech.com
  • Model / MPN: ICUSB232FTN
  • Interface: USB 1.1 / 2.0 (Type A) to RS232 DB9 null modem
  • Cable length: 1.7 m
  • Power: Bus-powered (no external power required)
  • Chipset: FTDI integrated chipset
  • Certifications: CE, RoHS
  • Warranty: 2 years, with free lifetime technical support
  • EAN: 0065030846837

How to use

Install the appropriate driver for your operating system if required (FTDI drivers are available for Windows, Mac OS and Linux). Connect the USB Type-A plug to a free USB port on the host computer and attach the DB9 connector to the serial device. The adapter presents as a COM port; use your serial application or terminal software to select the assigned COM port and configure baud rate, parity, data bits and stop bits to match the connected device.

Usage recommendations

For reliable operation, keep the cable free from excessive bending and avoid placing heavy objects on it. If the COM port number changes after system updates, reconnecting the adapter or reinstalling the driver typically restores the original COM assignment. Use the included FTDI drivers for best compatibility when integrating with legacy software.

All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.088 kg
Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
541728 h
Operating relative humidity (H-H):
5 - 95
Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.
FTDI - FT232RL
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 85
Package weight: Weight of the packaged product.
205 g
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 55
Cable length: How long the cable is.
1.7 m
Product colour: The colour e.g. red, blue, green, black, white.
Black
Package depth: The distance from the front to the back of the packaging.
146 mm
Package height: The distance from the top to the bottom of the packaging.
39 mm
Package width: The distance from one side of the packaging to the other.
208 mm
Manual:
Yes
Master (outer) case height:
335 mm
Master (outer) case width:
450 mm
Connector 1: This is the first connector in the device.
USB Type-A
Connector 2: This is the second connector in the device.
DB-9
Drivers included:
Yes
Baud rate:
921.6 Kbit/s
Data bits:
7, 8
Stop bits:
1, 2
Parity bit:
Even, Mark, No, Odd, Space
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 98SE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
FIFO (First In, First Out):
256
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Quantity per pack:
1 pc(s)
Master (outer) case length:
525 mm
Products per master (outer) case:
50 pc(s)
Harmonized System (HS) code:
84733080
Sustainability certificates:
CE, RoHS

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 68 12.10.2026 Best delivery
52.99 €
WH354 68 12.10.2026 Best delivery
57.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 9 12.10.2026 Best delivery
52.99 € Best price
EU9 39 12.10.2026 Best delivery
54.99 €
WH109 68 26.10.2026
54.99 €
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52.99 €
Stock: 68
Delivery Date: 12.10.2026 Best delivery
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57.49 €
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52.99 €
Stock: 9
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Customer reviews

Customer questions

FAQ

How much does the USB to Serial RS232 Adapter StarTech.com ICUSB232FTN cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 256 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 12.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for USB to Serial RS232 Adapter StarTech.com ICUSB232FTN?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.