# Goobay 74390 Cable Gender Changer USB 3.1 Type A RJ45 White

**URL:** https://aio.lv/en/product--wentronic-74390--11132421
**Data updated:** 2025-12-30 18:22 (EET)
**Category:** USB Data Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 74390
**EAN:** 4040849743900
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-74390--11132421

## 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 Goobay 74390 is a cable gender changer featuring USB 3.1 Type A and RJ45 connectors. It has a length of 7.5 m and nickel-plated contacts for durability. The product is designed for reliable data transmission and connectivity in various applications.

## Long description

The Goobay 74390 Cable Gender Changer connects a router, modem or network switch to a USB-C™ port on a laptop or tablet by providing a USB 3.1 Type A to RJ45 interface in a 7.5 m white cable. It features nickel-plated contacts for durable, reliable data transmission and a built-in smart chip in the USB plug that enables immediate Ethernet availability without additional drivers. The cable is also compatible with Apple Thunderbolt™ 3 ports.
Advantages
The built-in smart chip replaces separate RJ45-to-USB-C™ adapters and allows plug-and-play Ethernet access. Nickel-plated contacts improve contact durability and signal quality, while the 7.5 m length offers flexible placement of network hardware. The USB 3.1 Type A connector ensures high-speed wired connectivity where a native RJ45 port is not available.
Suitable for
Connecting a router or modem to a laptop or tablet with a USB-C™/Thunderbolt™ 3 port
Connecting a network switch to a computer lacking a built-in RJ45 port
Temporary or semi-permanent wired network setups requiring up to 7.5 m cable length
Key specifications
Connector 1: USB 3.1 Type A
Connector 2: RJ45 (Ethernet)
Cable length: 7.5 m
Product colour: White
Contacts: Nickel-plated
Compatibility: USB-C™ devices and Apple Thunderbolt™ 3 ports (via USB 3.1 Type A interface with built-in smart chip)
How to use
Plug the USB 3.1 Type A end into an appropriate adapter or host that provides a USB-C™/Thunderbolt™ 3 connection on your laptop or tablet (or use a passive adapter if required), then connect the RJ45 plug to your router, modem or network switch. The integrated smart chip enables immediate Ethernet access without installing extra drivers; verify the network settings on your device as needed.
Usage recommendations
For reliable performance keep the cable free from sharp bends and avoid tight coils; ensure connectors are fully inserted. Use indoors and within the specified 7.5 m length for optimal signal quality.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB 3.1 type A |
| Connector 2 | RJ45 |
| Product colour | White |
| Certification | WEEE, CE |
| Connector contacts plating | Nickel |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Cable shielding | Aluminum mylar foil |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

| Feature | Value |
|---|---|
| Ethernet LAN data rates | 1000 |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Cotton |

### Packaging data

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

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 7.5 m |

## FAQ

### How much does the Cable Gender Changer Goobay 74390 cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 107 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 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.

### Where can I download the instructions for Cable Gender Changer Goobay 74390?

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/11132421/64126638_large.webp