# Interface Card ROLINE 12.02.1091 USB 2.0

**URL:** https://aio.lv/en/product--roline-12021091--3447633
**Data updated:** 2025-12-29 10:54 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** ROLINE
**Manufacturer code:** 12.02.1091
**EAN:** 7630049612938
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 75.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-12021091--3447633

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 12.02.1091 is a USB 2.0 interface card with a USB Type-A host interface. It features a maximum data transfer rate of 0.012 Gbit/s. The compact design measures 20 mm in width, 39 mm in depth, and 66 mm in height, making it easy to integrate into various setups. Its sleek black color adds a modern touch to your devices.

## Long description

The ROLINE 12.02.1091 USB 2.0 interface card is a compact industrial-grade isolator designed to provide a high-voltage barrier protecting connected devices from surges, electrical noise and ground loop errors. Its small form factor and USB Type-A host interface make it suitable for integration in measurement setups and other installations requiring isolation and a USB 2.0 output.
Advantages
This isolator offers simple operation with industrial-grade protection against transient overvoltage and interference. Its USB 2.0 output ensures compatibility with a wide range of host devices while the compact black housing (20 × 39 × 66 mm) allows easy installation in confined spaces. The device helps maintain signal integrity in sensitive applications such as automotive measurements by reducing ground loop errors and noise.
Suitable for
Automotive measurement systems
Laboratory measurement setups
Industrial data acquisition where isolation is required
Environments prone to electrical noise or ground loops
Key specifications
Brand: ROLINE
Model / MPN: 12.02.1091
EAN: 7630049612938
Host interface: USB Type-A
Output interface: USB 2.0
Maximum data transfer rate: 0.012 Gbit/s
Colour: Black
Dimensions (W × D × H): 20 × 39 × 66 mm
How to use
Connect the ROLINE 12.02.1091 to a host via the USB Type-A port and attach the downstream USB 2.0 device to the output. Ensure both host and peripheral are powered according to their specifications. No special configuration is required for basic operation; the isolator operates inline to provide voltage-barrier protection between host and device.
Usage recommendations
Install the isolator in a location that allows adequate ventilation and secure mechanical mounting. Verify cable shielding and grounding practices in your setup to maximise noise suppression and minimise ground loop issues. For automotive measurements, follow vehicle safety procedures and measurement best practices to avoid damage to the measurement system or vehicle electronics.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| Host interface | USB Type-A |
| Output interface | USB 2.0 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 66 mm |
| Width | 20 mm |
| Depth | 39 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Features

| Feature | Value |
|---|---|
| Data transfer rate (max) | 0.012 Gbit/s |

## FAQ

### How much does the Interface Card ROLINE 12.02.1091 cost, and is it available for purchase?

The price is 91.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 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 23.07.2026 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 ROLINE 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 ROLINE 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: host interface, output interface, 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.

### Where can I download the instructions for Interface Card ROLINE 12.02.1091?

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.

## Image

https://aio.lv/img/cache/product/3447633/64216086_large.webp