# EFB Elektronik K5291SW.3V2 USB 2.0 Extension Cable USB A to USB A 3m Black

**URL:** https://aio.lv/en/product--efb-elektronik-k5291sw3v2--1914698
**Data updated:** 2026-06-05 18:11 (EEST)
**Category:** USB Data Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5291SW.3V2
**EAN:** 4049759132583
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5291sw3v2--1914698

## 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 EFB Elektronik K5291SW.3V2 is a high-quality 3-meter USB 2.0 extension cable featuring USB A male to USB A female connectors. Designed for reliable data transmission at speeds up to 480 Mbit/s, this black cable is ideal for extending the reach of your USB peripherals. It ensures a stable connection for various office and home electronic devices, providing flexibility and convenience in cable management.

## Long description

The EFB Elektronik K5291SW.3V2 is a high-quality 3-meter USB 2.0 extension cable designed to provide a reliable connection between your devices. Featuring a USB A male connector on one end and a USB A female connector on the other, this cable allows you to extend the reach of your existing USB peripherals with ease. Its robust construction ensures stable data transmission, making it an essential accessory for both home and office environments where flexible cable management is required.
Advantages
This extension cable offers a seamless way to bridge the gap between devices that are located further apart. By utilizing the USB 2.0 standard, it maintains consistent performance for everyday tasks. The 3-meter length provides ample reach, reducing the need for hubs or repositioning equipment. Its durable design and black finish allow it to blend discreetly into any workspace while maintaining a secure and stable connection for your peripherals.
Suitable for
Extending the reach of USB keyboards and mice
Connecting USB flash drives to hard-to-reach ports
Extending cables for printers or scanners
General cable management in office setups
This cable is not suitable for high-speed data transfers requiring USB 3.0 or higher standards, as it is limited to USB 2.0 speeds. It is also not intended for applications requiring high-power delivery, such as fast-charging modern smartphones or powering high-draw external hard drives.
Key specifications
Connector 1: USB A
Connector 2: USB A
USB version: 2.0
Cable length: 3 meters
Colour: Black
How to use
To use the cable, simply insert the male USB A connector into the USB port of your computer, laptop, or powered USB hub. Once connected, plug your peripheral device into the female USB A connector at the other end of the extension cable. The system should automatically detect the connected device, allowing for immediate use without the need for additional drivers or complex software configurations.
What to consider before purchase
Verify that your peripheral device uses a standard USB A connector
Ensure the 3-meter length is sufficient for your specific setup
Check that your device is compatible with the USB 2.0 data transfer standard
Usage recommendations: To maintain optimal signal integrity, avoid bending the cable at sharp angles or placing heavy objects on top of it. Keep the connectors clean and free of dust to ensure a stable and long-lasting connection.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB A |
| Connector 2 | USB A |
| USB version | USB 2.0 |
| Product colour | Black |
| Maximum data transfer rate | 480 Mbit/s |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Maximum data transfer rate | 0.48 Gbit/s |
| Connector 1 gender | Male |
| Connector 2 gender | Female |

### Logistics data

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 3 m |

## FAQ

### How much does the EFB Elektronik K5291SW.3V2 USB 2.0 Extension Cable 3m cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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: 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 EFB Elektronik 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 EFB Elektronik 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: connector 1, connector 2, usb version, cable length, 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/1914698/64191548_large.webp