# USB 2.0 to RS232 Converter cable PREMIUMCORD KU2-232A, short cable, USB-A to DB9 serial

**URL:** https://aio.lv/en/product--premiumcord-ku2-232a--4383237
**Data updated:** 2025-12-29 17:18 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** ku2-232a
**EAN:** 8592220000455
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-ku2-232a--4383237

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

PREMIUMCORD KU2-232A is a USB 2.0 to RS232 converter with a short cable and USB-A connector to DB9 serial port. It enables connecting legacy serial devices (modems, POS terminals, industrial equipment) to modern PCs or laptops without RS232 ports. The adapter supports standard baud rates and plug-and-play operation on compatible systems for convenient data exchange and device control.

## Long description

PREMIUMCORD KU2-232A is a USB 2.0 to RS232 converter cable with a short integrated lead, featuring a USB-A connector on one end and a DB9 (female) serial port on the other. It allows connection of legacy serial devices such as modems, POS terminals and industrial instruments to modern computers and laptops that lack native RS232 ports. The cable supports standard serial baud rates and is intended for straightforward data exchange and device control.
Advantages
The converter provides a compact, single-cable solution for bridging USB and RS232 interfaces without requiring a separate power supply. Its USB 2.0 compatibility ensures sufficient speed for common serial communication tasks, while the DB9 connector preserves compatibility with a wide range of existing serial equipment. The short cable length reduces clutter and is suitable for close-proximity connections.
Suitable for
Connecting modems and POS terminals to modern PCs
Linking industrial controllers and measurement instruments to laptops
Legacy serial device communication, configuration and diagnostics
Key specifications
Interface: USB 2.0 (USB-A) to RS232 (DB9)
Cable version / reduction: 2.0
Connector types: USB-A plug to DB9 (female) serial port
Model: PREMIUMCORD KU2-232A
EAN: 8592220000455
How to use
Connect the USB-A plug to an available USB port on your computer and attach the DB9 connector to the serial device. Install any required drivers supplied by the operating system or the adapter manufacturer if automatic driver installation does not occur. Configure the serial port settings (baud rate, parity, data bits, stop bits, flow control) in your application to match the connected device.
Usage recommendations
Use the adapter for short-distance connections and keep cable strain to a minimum. Verify driver compatibility with your operating system and set the serial port parameters to the device’s specifications for reliable communication.

## FAQ

### How much does the USB 2.0 to RS232 Converter PREMIUMCORD KU2-232A cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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: 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 PREMIUMCORD 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 PREMIUMCORD 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4383237/51217469_large.webp