# Port blocker DeLOCK 20923 USB Type-A 5 pieces + Lock tool

**URL:** https://aio.lv/en/product--delock-20923--10648866
**Data updated:** 2025-12-30 08:58 (EET)
**Category:** USB Data Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 20923
**EAN:** 4043619209231
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-20923--10648866

## 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

The DeLOCK USB Port Blocker Set includes 5 pieces designed for USB Type-A female ports. It comes with a lock tool for added security. The blockers are available in blue and grey, measuring 19 mm in width, 69 mm in depth, and 12 mm in height. They help prevent unauthorized access to USB ports, ensuring data security and device integrity.

## Long description

The DeLOCK Port blocker set (model 20923) contains five USB port inserts for USB Type-A female sockets and a dedicated opening tool. Each blocker is placed on the tool tip and pushed into the Type-A socket to physically prevent insertion of cables or USB storage devices. The set is supplied in blue and grey and the blockers measure 19 mm (W) × 69 mm (D) × 12 mm (H). To remove a blocker, the supplied tool is required.
Advantages
The set secures up to five USB Type-A ports against unauthorized access without requiring software. The blockers are compact and reversible, and the included opening tool allows controlled removal. The tool’s shape resembles a USB stick and features an eyelet for attaching to a key ring or lanyard.
Suitable for
 Locking unused USB Type-A ports on desktop PCs
 Securing USB ports on laptops in shared or public environments
 Protecting ports on point-of-sale terminals and kiosks
 Preventing unauthorized data transfer in offices or classrooms
Key specifications
 Manufacturer: DELOCK
 Model (MPN): 20923
 EAN: 4043619209231
 Compatible connector: USB Type-A female
 Contents: 5 port blockers + 1 opening tool
 Colours: Blue, Grey
 Dimensions (each blocker): 19 × 69 × 12 mm (W × D × H)
How to use
Place one port blocker onto the tip of the opening tool and push it into the USB Type-A socket until it fits securely. Repeat for each port you wish to block. To remove a blocker, insert the tool into the blocker and pull it out using the tool; the tool’s eyelet allows it to be stored on a key ring for convenience.
Usage recommendations
Use the port blockers to protect unused USB Type-A ports in environments where physical access should be restricted. Keep the opening tool accessible to authorized personnel only and store spare blockers in a labelled location. Do not force the blocker into damaged ports and inspect ports before use.

## Specifications

| Feature | Value |
|---|---|
| Compatible ports/slots | USB Type-A |
| Number of port blockers | 5 |
| Number of port blocker keys | 1 |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue, Grey |
| Material | Plastic |

### Technical details

| Feature | Value |
|---|---|
| Product type | Port blocker + key |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 6 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 12 mm |
| Width | 19 mm |
| Depth | 69 mm |

## FAQ

### How much does the Port blocker DeLOCK 20923 USB Type-A cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 299 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 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.

### Where can I download the instructions for Port blocker DeLOCK 20923 USB Type-A?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10648866/64621596_large.webp