# Power cable WENTRONIC Goobay 78971 — USB C to DC, 0.5 m, 5 V/3 A, black

**URL:** https://aio.lv/en/product--wentronic-78971--11633136
**Data updated:** 2025-11-20 03:56 (EET)
**Category:** USB Data Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 78971
**EAN:** 4040849789717
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-78971--11633136

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

WENTRONIC Goobay 78971 is a 0.5 m power cable with a USB C connector on one end and a DC plug on the other. Rated for 5 V input voltage and up to 3 A current, it provides a compact connection for powering small devices that accept a DC barrel connector from USB C power sources. Ideal for chargers, adapters and compact electronics requiring short cable length.

## Long description

You need a power supply for your router, TV boxes, Bluetooth speakers, small fans or other devices with a DC connection? This USB-C to 2.1 x 5.5 mm DC adapter cable lets you power small devices from a USB-C power source or a USB-C port on a laptop or PC. Ensure the device and power source are rated for 5 V and 3 A before use.
Advantages
The cable is compact and versatile, allowing connection to many USB-C chargers and device ports. Its right-angled DC plug reduces strain on the connector and fits devices placed close to walls. A narrow 3.5 mm cable diameter provides flexibility and a discreet appearance, while the angled design helps prevent kinking and breakage. The cable also serves as a direct replacement for defective DC power cords with a 2.1 x 5.5 mm plug.
Key specifications
Connector A: USB-C straight male
Connector B: DC angled male, 2.1 x 5.5 mm
Output voltage: 5 V
Maximum current: 3 A
Length: 0.5 m
Cable diameter: 3.5 mm
Color: Black
How to use
Confirm that both the power source (USB-C charger or USB-C device port) and the target device accept 5 V at up to 3 A. Plug the USB-C end into the charger or USB-C port, then insert the angled 2.1 x 5.5 mm DC plug into the device’s DC input. Route the cable so the angled plug sits flush against the device and avoid sharp bends near the connectors.
Recommendations
Do not use the cable with devices or power supplies rated above 5 V or 3 A. For long-term reliability, avoid excessive bending, keep the connector area clear of dust, and replace the cable if the insulation or connectors show damage.

## Specifications

| Feature | Value |
|---|---|
| Input current | 3 |
| Power supported (max) | 15 W |

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB C |
| Connector 2 | DC |
| Product colour | Black |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Angled |
| Jacket material | Polyvinyl chloride (PVC) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Compliance certificates | CE, WEEE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |

### Power

| Feature | Value |
|---|---|
| Input voltage | 5 |

## FAQ

### How much does the WENTRONIC Goobay 78971 USB C to DC 0.5 m cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 15.07.2026 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 WENTRONIC 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 WENTRONIC 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, 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/11633136/66910743_large.webp