# USB 2.0 A-B Cable Melodika MDUAB30 — 3 m, Purple, for DACs and Medical Devices

**URL:** https://aio.lv/en/product--melodika-melo-mduab30--11862116
**Data updated:** 2026-03-09 17:38 (EET)
**Category:** USB Data Cables
**Manufacturer:** Melodika
**Manufacturer code:** MELO-MDUAB30
**EAN:** 5907609009647
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--melodika-melo-mduab30--11862116

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Melodika MDUAB30 is a 3 m USB 2.0 A-B cable in purple designed for connecting devices with Type A and Type B ports. Compatible with DACs, medical equipment and plotters where a standard USB 2.0 A-B interface is required. Provides a simple wired connection for data transfer and device communication over a reliable 3-meter length.

## Long description

Melodika MDUAB30 is a 3 m USB 2.0 A-B cable in purple designed to connect devices with USB Type A and Type B ports. It provides a straightforward wired link for data transfer and device communication where a standard USB 2.0 connection is required. The 3-metre length allows flexible placement of connected equipment while maintaining signal integrity appropriate for USB 2.0 speeds and typical peripherals such as DACs, medical devices and plotters.
Advantages
The cable offers a durable jacket and a common USB 2.0 A-B pinout for broad compatibility with host computers and peripheral devices. Its 3 m length reduces the need to place devices in close proximity while retaining a stable physical connection. The distinct purple colour helps visually identify the cable among other leads and routing paths. The standard USB 2.0 specification ensures predictable behaviour for data transfer and device control with compatible equipment.
Suitable for
Connecting desktop or laptop computers to DACs (digital-to-analog converters)
Linking medical equipment that uses a USB Type B interface for data or control
Interfacing plotters, printers and lab instruments with a USB Type B port
Key specifications
Connector types: USB Type A (male) to USB Type B (male)
USB standard: USB 2.0 data signalling
Length: 3 metres
Cable colour: purple
Compatible with devices requiring a standard A-B USB 2.0 connection for data and control
How to use
Insert the Type A plug into the host computer’s USB Type A port and the Type B plug into the peripheral’s corresponding Type B receptacle. Ensure both devices are powered according to their manufacturer instructions before connecting. The operating system should detect the connected peripheral automatically; if drivers are required, install them following the device manufacturer’s guidelines. Avoid excessive twisting or bending near the connectors to maintain cable integrity.
Usage recommendations
For reliable operation, route the cable away from sources of strong electromagnetic interference and avoid running it parallel to high-power mains cables. Replace the cable if the insulation or connectors show visible wear. For medical equipment, follow the device maker’s service and safety instructions when connecting or disconnecting external USB cables.

## FAQ

### How much does the USB 2.0 A-B Cable Melodika MDUAB30 cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 13.07.2026 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 Melodika 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 Melodika 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/11862116/67260193_large.webp