# Power adapter extension cable pair ALLNET ALL-Adapt-Ext5.5-3000 — 2x barrel jack to barrel plug (5.5 mm outer)

**URL:** https://aio.lv/en/product--allnet-all-adapt-ext55-3000--11643490
**Data updated:** 2026-02-15 18:51 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** ALLNET
**Manufacturer code:** ALL-Adapt-Ext5.5-3000
**EAN:** 4038816218483
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allnet-all-adapt-ext55-3000--11643490

## 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

Pair of ALLNET power adapter extension cables (model ALL-Adapt-Ext5.5-3000) featuring two barrel-socket to barrel-plug connections with 5.5 mm outer diameter. Designed to extend DC power leads between adapters and devices that use standard 5.5 mm barrel connectors. Useful for creating additional reach in installations, simplifying cable routing, and avoiding adapter relocation.

## Long description

Pair of ALLNET power adapter extension cables ALL-Adapt-Ext5.5-3000 provide two matched barrel-socket to barrel-plug leads with a 5.5 mm outer diameter. These extension cables are designed to lengthen DC power connections between a power adapter and equipment that accepts standard 5.5 mm barrel connectors, allowing more flexible device placement and neater cable routing without moving the original adapter.
Advantages
These extension cables offer a simple, low-cost way to increase the reach of existing DC power leads while maintaining the standard 5.5 mm barrel interface. The matched pair ensures consistent polarity and fit for commonly used adapters and devices. Using extension cables reduces strain on original adapter cables and helps organise installation layouts where direct adapter connection is impractical.
Suitable for
Extending DC power from external adapters to routers, switches, modems and NAS devices that use 5.5 mm barrel connectors
Reaching wall-mounted or ceiling equipment without relocating power adapters
Temporary setups, testing benches and lab environments requiring flexible cable length
Cable management in office and home network installations
Key specifications
Connector type: barrel jack (female) to barrel plug (male) with 5.5 mm outer diameter
Quantity: pair of extension leads
Purpose: DC power extension for devices with matching barrel connectors
Conductor: insulated DC power cable suitable for low-voltage power delivery
Compatibility: designed for devices and adapters that use standard 5.5 mm outer diameter barrel connectors
How to use
Connect the barrel plug end of the extension cable to the device or to the adapter, depending on your existing cable orientation, and insert the barrel socket to the matching barrel plug of the other cable or the adapter. Ensure secure seating of the connectors and correct polarity alignment before powering the adapter. Avoid forcing connectors and route cables to prevent sharp bends near the connector ends.
Usage recommendations
Verify that the adapter and device share the same polarity and that the extension cable conductors are rated for the adapter's output current. Use the extension pair only for low-voltage DC power applications with compatible 5.5 mm barrel connectors and keep connections dry and free from dust to maintain reliable contact.

## FAQ

### How much does the ALLNET power adapter extension cable pair ALL-Adapt-Ext5.5-3000 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 298 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 ALLNET 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 ALLNET 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