# Power cable GOOBAY 55157 USB A to 5.5 x 2.1 mm, 0.5 m, black

**URL:** https://aio.lv/en/product--goobay-55157--11088420
**Data updated:** 2026-01-14 13:09 (EET)
**Category:** Power Cables
**Manufacturer:** GOOBAY
**Manufacturer code:** 55157
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--goobay-55157--11088420

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

GOOBAY 55157 is a 0.5 m power cable with a USB A connector on one end and a 5.5 x 2.1 mm barrel connector on the other. The black cable is suitable for powering devices that accept a 5.5 x 2.1 mm DC input from a USB A power source or adapter. Compact length fits desktop setups and portable use.

## Long description

GOOBAY 55157 is a 0.5 m power cable with a USB A connector on one end and a 5.5 x 2.1 mm barrel connector on the other. The black cable provides a simple connection for powering devices that accept a 5.5 x 2.1 mm DC input from a USB A power source or adapter. Its compact length makes it suitable for desktop setups and portable use where a short, direct power link is required.
Advantages
The GOOBAY 55157 power cable offers a straightforward solution for converting a USB A power output to a 5.5 x 2.1 mm barrel plug without additional adapters. The 0.5 m length reduces cable clutter and keeps connections neat in confined spaces. The black outer jacket provides a neutral aesthetic that integrates with most equipment and office environments.
Suitable for
Powering small electronics with a 5.5 x 2.1 mm DC input from a USB A supply
Short desktop power connections where a compact cable is preferred
Portable setups that require a direct USB A to barrel plug link
Key specifications
Cable length: 0.5 m
Connector 1: USB A (male)
Connector 2: 5.5 x 2.1 mm barrel connector (male)
Product colour: Black
How to use
Insert the USB A connector into a compatible USB power source or adapter. Insert the 5.5 x 2.1 mm barrel connector into the device's DC input socket, ensuring correct polarity and a secure fit. Use the cable with devices that accept power from a USB A supply and a matching barrel connector size. Avoid forcing connectors and check that the power source provides appropriate voltage and current for the target device before connecting.
Usage recommendations
Use this cable for low-voltage applications that match the 5.5 x 2.1 mm barrel input and where a short 0.5 m length is sufficient. Confirm device power requirements and polarity before use; if in doubt, consult the device manufacturer to prevent damage.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Product colour | Black |
| Connector 1 | USB A |
| Connector 2 | 5.5 x 2.1 mm |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Angled |
| Jacket material | Polyvinyl chloride (PVC) |
| Connector angle | 90 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, WEEE |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

## FAQ

### How much does the Power cable GOOBAY 55157 USB A to 5.5x2.1 mm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 01.07.2026 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 GOOBAY 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 GOOBAY 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: cable length, 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/11088420/61763343_large.webp