# USB to Serial Adapter IOGEAR GUC232A Grey 0.4m

**URL:** https://aio.lv/en/product--iogear-guc232a--624756
**Data updated:** 2025-12-28 21:31 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** IOGEAR
**Manufacturer code:** GUC232A
**EAN:** 672792550065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iogear-guc232a--624756

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The IOGEAR USB to Serial RS-232 Adapter (GUC232A) allows you to connect serial devices to your computer via USB. It features a 0.4m cable length, USB Type-A connector, and is compatible with various operating systems. The compact design and lightweight (100g) make it easy to carry. Ideal for connecting modems, printers, and other serial devices.

## Long description

The IOGEAR USB to Serial Adapter GUC232A (0.4 m) provides a single RS-232 DB-9 male serial port through a standard USB Type-A connection. With a data transfer rate of over 230 Kbps and a compact grey housing weighing 0.1 kg, the adapter enables connection of legacy serial peripherals such as modems, POS terminals, PDAs and serial printers to Windows or Mac computers without opening the PC case.
Advantages
This USB to Serial RS-232 adapter offers a quick and cost-effective way to add a DB-9 serial port via a USB port. The plug-and-play design eliminates the need for internal installation, and the adapter makes the USB interface transparent to serial devices. It supports suspend and resume power states and is lightweight and portable for field or mobile use.
Suitable for
 Connecting external modems to a computer
 POS systems and receipt printers with RS-232 interfaces
 Industrial or laboratory equipment with DB-9 serial ports
 Synchronizing PDAs and legacy handheld devices
Key specifications
 Model: IOGEAR GUC232A
 Connectors: USB Type-A to DB-9 (male)
 Cable length: 0.4 m
 Data rate: \>230 Kbps
 Weight: 0.1 kg
 Colour: Grey
 MPN: GUC232A, EAN: 672792550065
How to use
Connect the USB Type-A plug to an available USB port on your computer and attach the DB-9 male connector to the serial device. Install any required drivers for your operating system if prompted; many systems provide native or downloadable drivers for the GUC232A. After driver installation the serial device will appear as a COM port (or equivalent) and can be accessed by your communication or terminal software.
Usage recommendations
For reliable operation, use a direct USB port on the computer rather than an unpowered USB hub. Confirm driver compatibility with your OS version and ensure secure DB-9 connections when used in industrial environments.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.4 m |
| Product colour | Grey |
| Connector 1 | USB Type-A |
| Connector 2 | DB-9 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging data

| Feature | Value |
|---|---|
| Package height | 215.9 mm |
| Package width | 158.75 mm |
| Package length | 63.5 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1 kg |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the USB to Serial Adapter IOGEAR GUC232A cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 09.07.2026 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: 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 IOGEAR 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 IOGEAR 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/624756/56571462_large.webp