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header-product Cable gender changer Goobay 74389 USB 3.1 type A RJ45 5m White
32.49 €

Cable gender changer Goobay 74389 USB 3.1 type A RJ45 5m White

Cable gender changer Goobay 74389 Photo 1
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Cable gender changer Goobay 74389 Photo 1
Cable gender changer Goobay 74389 Photo 2
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Cable gender changer Goobay 74389 Photo 8
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Cable gender changer Goobay 74389 USB 3.1 type A RJ45 5m White

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Short description

The Goobay 74389 cable gender changer features a USB 3.1 type A connector and an RJ45 connector, with a length of 5 meters. The nickel-plated contacts ensure durability and reliable connectivity. This white cable is ideal for connecting devices with different interfaces, providing flexibility in your network setup.
Available for order: 78 pcs.
Warranty: 2 Years
SKU: 11130551
Manufacturer: WENTRONIC
delivery
to the Customer Service Center at Kengaraga 2b, Riga
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

Compact adapter cable to connect a router, modem or network switch to a USB-C™ port of a laptop or tablet. The Goobay 74389 combines a USB 3.1 Type A connector with an RJ45 Ethernet plug in a 5 m white cable. Nickel-plated contacts provide durability and reliable connectivity. The cable includes a smart chip in the USB plug that removes the need for a separate RJ45-to-USB-C™ adapter and offers plug-and-play Ethernet without additional drivers. It is also compatible with Apple Thunderbolt™ 3 ports.

Advantages

The cable provides immediate wired network access for devices without a built-in RJ45 port, simplifies setup by eliminating extra adapters and drivers, and offers a long 5 m reach for flexible placement. Nickel-plated contacts increase contact reliability and corrosion resistance while the USB 3.1 interface supports high-speed data transfer. Compatibility with Thunderbolt™ 3 extends use to many Apple laptops and tablets.

Suitable for

  • Connecting laptops or tablets with USB-C™/Thunderbolt™ 3 ports to a wired Ethernet network
  • Extending network reach where built-in RJ45 ports are absent
  • Temporary or permanent wired connections in home and small-office networks
  • Setups requiring a 5 m cable length for flexible device placement

Key specifications

  • Model: Goobay 74389
  • Connectors: USB 3.1 Type A to RJ45 (Ethernet)
  • Cable length: 5 m
  • Colour: White
  • Contacts: Nickel-plated
  • Compatibility: USB-C™ devices via built-in smart chip; compatible with Thunderbolt™ 3
  • Brand: WENTRONIC
  • MPN: 74389; EAN: 4040849743894

How to use

Plug the USB 3.1 Type A end into a USB-C™ port (or Thunderbolt™ 3 port) of the laptop or tablet. Connect the RJ45 end to a router, modem or network switch. The adapter’s smart chip provides automatic recognition so Ethernet becomes available without installing additional drivers. Verify network settings on the device if a static IP or specific network configuration is required.

Usage recommendations

Use the cable in dry, indoor environments and avoid sharp bends or heavy strain on connectors. For optimal performance, connect directly to a router or switch port rather than through uncertified hubs. Keep firmware and system network drivers up to date on the host device when applicable.

Specifications

Cable length:
5 m
Connector 1:
USB 3.1 type A
Connector 2:
RJ45
Product colour:
White
All features

Features

Cable length:
5 m
Connector 1:
USB 3.1 type A
Connector 2:
RJ45
Product colour:
White
Connector contacts plating:
Nickel
Cable shielding:
Aluminum mylar foil
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender:
Male
Connector 2 gender:
Male
Ethernet LAN data rates:
1000
Housing material:
Cotton

Packaging data

Package type:
Polybag

Certificates

Certification:
WEEE, CE

Packaging content

Quantity per pack:
1 pc(s)

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Customer reviews

Customer questions

FAQ

How much does the Cable gender changer Goobay 74389 cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 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 17.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

Where can I download the instructions for Cable gender changer Goobay 74389?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.