# Network T-adapter Renkforce RF-4538140 — 2× RJ45 socket to 1× RJ45 plug, Ethernet adapter

**URL:** https://aio.lv/en/product--renkforce-rf-4538140--3938780
**Data updated:** 2026-01-06 11:13 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Renkforce
**Manufacturer code:** RF-4538140
**EAN:** 4064161081083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-4538140--3938780

## 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

Compact Network T-adapter Renkforce RF-4538140 converts two RJ45 socket lines into a single RJ45 plug connection. Designed for basic Ethernet splitting or connection of two devices to one network outlet where network switching is not required. Passive adapter without active electronics; suitable for quick temporary connections, testing and simple cable routing tasks.

## Long description

Compact Network T-adapter Renkforce RF-4538140 converts two RJ45 socket lines into a single RJ45 plug connection. The metal-bodied CAT 5e adapter provides a simple passive solution for splitting or combining Ethernet cabling where no active switching or signal regeneration is required. It is intended for basic temporary connections, testing, or situations that call for connecting two devices to one network outlet using a single cable run.
Advantages
The adapter is passive and requires no power or configuration. Its metal housing increases durability and provides shielding against mechanical wear. Compatible with CAT 5e cabling, it is compact and easy to carry for on-site testing or short-term installations.
Suitable for
Temporary Ethernet connections and on-site testing
Connecting two devices to a single network outlet when network switching is not needed
Simple cable routing and quick troubleshooting
Key specifications
Model: Renkforce RF-4538140
Connector: 2× RJ45 socket to 1× RJ45 plug
Cable category: CAT 5e
Length: 15.00 cm
Housing material: Metal
Type: Passive Ethernet T-adapter (no active electronics)
EAN: 4064161081083
How to use
Insert the RJ45 plug into the network outlet or switch port, then connect up to two Ethernet cables to the RJ45 sockets on the adapter. Ensure devices and cabling support the intended connection method; this adapter does not provide network switching, signal boosting, or separation of data streams. Use only for temporary setups, testing or in scenarios where both connected devices can share a physical pair configuration without conflict.
Usage recommendations
Do not use this passive T-adapter as a permanent substitute for a network switch or splitter. For stable multi-device network connections, use a proper Ethernet switch or active splitter. Verify that connected devices will not cause collisions or network issues when sharing a single outlet.

## FAQ

### How much does the Renkforce RF-4538140 Network T-adapter cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 411 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 Renkforce 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 Renkforce 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

## Image

https://aio.lv/img/cache/product/3938780/47547478_large.webp