# Cable Gender Changer DeLOCK 66390 3.5 mm to 6.35 mm Gold

**URL:** https://aio.lv/en/product--delock-66390--3304201
**Data updated:** 2025-12-29 10:52 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DELOCK
**Manufacturer code:** 66390
**EAN:** 4043619663903
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-66390--3304201

## 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 DeLOCK 66390 cable gender changer allows you to connect devices with 3.5 mm and 6.35 mm connectors. It features gold-plated contacts for enhanced conductivity and durability. This compact and lightweight adapter is perfect for audio applications, ensuring a reliable connection between different audio equipment.

## Long description

The DeLOCK 66390 cable gender changer converts a 3.5 mm stereo jack male plug to a 6.35 mm stereo jack socket. It has gold-coloured, gold-plated contacts that improve conductivity and resist corrosion. The compact, screwable adapter provides a stable mechanical and electrical connection between devices with different audio jack sizes.
Advantages
The adapter offers gold-plated contacts for better signal transmission and longer contact life. Its screwable design ensures a secure fit and reduces accidental disconnection. The small, lightweight construction makes it easy to carry and store while maintaining reliable audio performance between 3.5 mm and 6.35 mm connectors.
Suitable for
Connecting headphones with a 3.5 mm plug to amplifiers or audio equipment with a 6.35 mm jack
Adapting portable audio players or smartphones to professional audio gear
Use in home audio systems, studios, rehearsals, and stage setups
Key specifications
Brand: DELOCK
Model / MPN: 66390
EAN: 4043619663903
Connector 1: 3.5 mm stereo jack (male)
Connector 2: 6.35 mm stereo jack (female)
Contact finish: gold-plated
Product colour: Gold
How to use
Align the 3.5 mm male plug of your cable or device with the adapter's 3.5 mm input and screw the two parts together until firm. Insert the 6.35 mm plug of the receiving device into the adapter's 6.35 mm socket. Ensure a snug connection without applying excessive force. For removal, unscrew the adapter and disconnect the plugs.
Usage recommendations
For optimal contact and longevity, avoid exposing the adapter to moisture or corrosive environments and disconnect when not in use. Keep the contacts clean and handle the adapter by its body to prevent strain on connected cables.

## Specifications

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Product colour | Gold |
| Connector 1 | 3.5 mm |
| Connector 2 | 6.35 mm |
| Connector contacts plating | Gold |
| Connector 1 gender | Male |
| Connector 2 gender | Female |

## FAQ

### How much does the Cable Gender Changer DeLOCK 66390 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1100 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: Cash payment, 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 DELOCK 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 DELOCK 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, 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 DeLOCK 66390?

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/3304201/64213013_large.webp