# Internal interface card DeLOCK 81504

**URL:** https://aio.lv/en/product--delock-81504--11246189
**Data updated:** 2026-01-14 13:12 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 81504
**EAN:** 4043619815043
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-81504--11246189

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 81504 is an internal interface card designed for reliable connectivity in computer systems. It offers seamless integration and enhances system performance. Ideal for users looking to upgrade their hardware with a dependable solution.

## Long description

The DeLOCK 81504 internal interface card provides a compact and reliable way to extend a computer's connectivity. Designed for installation inside desktop systems, it enables integration with compatible internal ports and simplifies hardware expansion. The card is suitable for users who require stable, low-profile internal connections to support system upgrades and peripheral integration.
Advantages
The internal interface card offers a straightforward installation process and stable electrical connections for internal peripherals. Its low-profile design helps conserve space inside compact cases while maintaining consistent signal integrity. Built to meet standard internal interface specifications, the card reduces the need for external adapters and streamlines system cabling.
Suitable for
 Adding internal connectivity for peripherals in desktop PCs
 Upgrading older systems with additional internal interfaces
 Integrating low-profile expansion in small form factor cases
 System builders and technicians configuring custom machines
Key specifications
 Form factor: internal low-profile card suitable for desktop installation
 Interface: designed to connect to standard internal headers and slots
 Compatibility: intended for use with compatible motherboards and internal peripheral devices
 Power requirements: derives power from internal system connectors
 Physical design: compact PCB to fit in constrained internal spaces
How to use
Power down the computer and disconnect it from the power source before starting installation. Open the system chassis following the manufacturer's instructions, locate an appropriate internal slot or header, and insert the card securely into the designated connector. Ensure any required internal cables are routed and connected firmly. Reassemble the chassis, restore power, and verify that the operating system recognizes the new internal interface. If necessary, install drivers or configure settings according to the connected device's requirements.
Usage recommendations
Install the card in an ESD-safe environment and handle it by the edges to avoid contact with electronic components. Confirm compatibility with the system motherboard and connected devices before installation. Regularly check internal connections after initial setup to ensure long-term stability.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |

## FAQ

### How much does the Internal interface card DeLOCK 81504 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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 09.07.2026 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 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

## Image

https://aio.lv/img/cache/product/11246189/62171540_large.webp