# Power plug connector UGREEN 7.9×5.4 mm (20V/4.5A) mains with fixed cable for panel mounting

**URL:** https://aio.lv/en/product--ugreen-lec-kom0248--11895061
**Data updated:** 2026-03-10 00:17 (EET)
**Category:** Electronics Accessories
**Manufacturer:** UGREEN
**Manufacturer code:** LEC-KOM0248
**EAN:** 5901436772248
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ugreen-lec-kom0248--11895061

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

UGREEN mains power plug with fixed cable and panel-mount design, featuring a 7.9×5.4 mm DC barrel connector rated for 20V and 4.5A. Intended for replacing or extending laptop/adapter connections and powering compatible electronics that require the specified barrel size and voltage/current. Provides a ready-to-install cable assembly for secure mounting and reliable power delivery.

## Long description

UGREEN mains power plug with fixed cable and panel-mount design provides a ready-to-install solution for delivering DC power to devices that accept a 7.9×5.4 mm barrel connector. Rated for 20 V and 4.5 A, this assembly combines a panel-mounted female inlet and an attached cable terminated with a matching 7.9×5.4 mm male DC plug. It is intended for replacing worn connector assemblies, extending existing power runs, or integrating a reliable power inlet into custom enclosures and equipment panels.
Advantages
The unit offers a fixed-cable, panel-mount format that simplifies installation and reduces the need for soldering or custom wiring. The 7.9×5.4 mm barrel plug is a common laptop-style connector, and the 20 V / 4.5 A rating supports a wide range of small to medium power electronics. A panel-mounted inlet provides mechanical stability and keeps the connection secure in regular use, while the pre-assembled cable reduces assembly time and ensures consistent electrical contact.
Suitable for
 Replacement of damaged or worn DC barrel connectors on compatible laptops and adapters
 Adding a fixed power inlet to custom enclosures, racks, or instrument panels
 Powering electronics and peripherals that require a 7.9×5.4 mm plug at 20 V and up to 4.5 A
 Prototyping and repair work where a ready-made panel-mounted power lead is needed
Key specifications
 Connector type: DC barrel plug (male) 7.9×5.4 mm
 Rated voltage: 20 V DC
 Rated current: 4.5 A
 Configuration: Panel-mount inlet with fixed cable and male plug
 Cable: Pre-assembled, insulated power cable (length varies by variant)
 Contact connection: Crimped or soldered internal termination for reliable contact
How to use
Install the panel-mount inlet into the prepared cutout on the equipment front or rear panel, securing it with the provided nut or mounting hardware. Route the fixed cable to the internal power distribution or directly to the device's power input, observing correct polarity. Connect the external 20 V DC supply to the inlet, then insert the 7.9×5.4 mm male plug into the device's DC jack. Verify that the voltage and current rating of the external power supply match the device requirements before powering on.
Usage recommendations
 Use only power supplies that match the required 20 V and provide sufficient current up to 4.5 A. Ensure correct polarity when wiring and avoid exposing the cable or connector to excessive mechanical strain, moisture, or high temperatures. Periodically inspect the panel mount and cable for wear, and replace the assembly if contacts become loose or insulation is damaged.

## FAQ

### How much does the UGREEN power plug 7.9×5.4 mm (20V/4.5A) cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 125 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 07.07.2026 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, 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 UGREEN 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 UGREEN 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/11895061/67320103_large.webp