# Cable gender changer EFB Elektronik 37487.1 RJ45 standard 0m Black

**URL:** https://aio.lv/en/product--efb-elektronik-374871--1030121
**Data updated:** 2025-12-29 05:29 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 37487.1
**EAN:** 4049759005627
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-374871--1030121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 37487.1 cable gender changer allows you to connect two RJ45 cables easily. It features two RJ45 connectors and is designed for reliable performance. The black color adds a sleek look, making it suitable for various environments. This gender changer is perfect for extending or adapting your network connections without compromising quality.

## Long description

The EFB Elektronik 37487.1 cable gender changer is a compact Cat.6 connecting adapter that links two RJ45 patch cables with a 1:1 pin allocation. Housed in a black plastic casing, it provides an unshielded connection for simple extension or adaptation of Ethernet lines where a direct cable-to-cable join is needed.
Advantages
The adapter offers a straightforward way to join two RJ45 patch cables without reterminating connectors. Its Cat.6 compatibility maintains standard wiring allocation (1:1) and the plastic housing delivers a lightweight, low-profile solution in black finish that fits most installation environments.
Suitable for
Extending Ethernet runs by connecting two RJ45 patch cables
Temporary network setups and quick cable repairs
Home, office, and server-room patch panel adaptations where an unshielded join is acceptable
Key specifications
Brand: EFB Elektronik
Model / MPN: 37487.1
Type: Cable gender changer / connecting adapter
Category: Cat.6
Connectors: 2× RJ45, unshielded
Wiring allocation: 1:1
Housing material: Plastic
Color: Black
EAN: 4049759005627
How to use
Insert one RJ45 patch cable into each end of the adapter until the connectors click into place. Ensure both cables follow the same wiring standard (T568A or T568B) to preserve the 1:1 allocation. After connection, verify network link status on connected devices to confirm proper operation.
Usage recommendations
The adapter is intended for unshielded Cat.6 patch cords and short-term or in-line extension applications; avoid using it where shielded (STP) connections or permanently robust field installations are required.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | RJ45 |
| Connector 2 | RJ45 |
| Product colour | Black |
| Plug and Play | Yes |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

| Feature | Value |
|---|---|
| Housing material | Plastic |
| Cable types supported | Cat6 |

### Packaging content

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

## FAQ

### How much does the Cable gender changer EFB Elektronik 37487.1 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1500 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 17.08.2026 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 EFB Elektronik 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 EFB Elektronik 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.

## Image

https://aio.lv/img/cache/product/1030121/64087446_large.webp