# USB 2.0 to RS232 Serial Adapter Renkforce RF-6801264 — 1x RS232 connector

**URL:** https://aio.lv/en/product--renkforce-rf-6801264--11615337
**Data updated:** 2026-02-15 18:44 (EET)
**Category:** USB Data Cables
**Manufacturer:** Renkforce
**Manufacturer code:** RF-6801264
**EAN:** 4064161476315
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-6801264--11615337

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Renkforce USB 2.0 Serial Adapter RF-6801264 provides a single RS232 serial port via a USB 2.0 connection. It enables connection of legacy serial devices (modems, industrial equipment, POS systems) to modern PCs and laptops without native COM ports. Compact and plug-and-play with appropriate drivers, it simplifies data exchange, configuration and control tasks requiring an RS232 interface.

## Long description

The Renkforce USB 2.0 to RS232 Serial Adapter RF-6801264 provides a single RS232 serial port through a USB 2.0 connection, allowing legacy serial devices to communicate with modern computers. This compact adapter enables connection of modems, industrial controllers, measurement instruments and POS systems to PCs or laptops that lack native COM ports. The adapter supports standard RS232 signal levels and is designed for straightforward installation with appropriate drivers for common operating systems.
Advantages
The adapter converts USB 2.0 to one RS232 port in a small form factor, minimizing desktop clutter and simplifying cabling. It offers reliable serial communication for devices that require legacy interfaces, reducing the need for older PCs or internal expansion cards. The plug-and-play nature with available drivers streamlines setup and keeps data exchange, configuration and control tasks consistent with existing RS232-based workflows.
Suitable for
Connecting serial modems to modern PCs
Linking industrial controllers and PLCs for configuration and monitoring
Connecting measurement instruments and laboratory equipment
Integrating POS terminals, barcode scanners or receipt printers with RS232
Field service and maintenance tasks that require serial console access
Key specifications
Interface: USB 2.0 (host) to RS232 (device)
Number of serial ports: 1x RS232
Supported signal levels: standard RS232 voltage levels
Data rates: compatible with common serial baud rates (up to USB 2.0 practical limits)
Connector type: 9-pin D-sub (DB9) serial connector
Power: USB bus-powered, no external power supply required
Form factor: compact inline adapter suitable for desktop and portable use
How to use
Install the appropriate driver for your operating system if required, then plug the adapter into an available USB 2.0 port on the computer. Connect the RS232 device to the adapter's DB9 connector using a standard serial cable. Configure the host application or terminal software to the correct COM port and match parameters such as baud rate, parity, data bits and stop bits. After successful configuration, the adapter facilitates serial data exchange between the connected device and the computer.
Usage recommendations
Use shielded serial cables and avoid excessive cable lengths to maintain signal integrity. Verify driver compatibility for your operating system and update drivers from the manufacturer if communication issues occur. For industrial environments, ensure secure mounting to prevent strain on connectors and consider USB port power limitations when multiple bus-powered devices are connected.

## FAQ

### How much does the USB 2.0 to RS232 Adapter Renkforce RF-6801264 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 297 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 15.07.2026 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. 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 Renkforce 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 Renkforce 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/11615337/66789386_large.webp