# Port blocker Lindy 40321 for HDMI, blue ABS, pack of 10, size 69×19×12 mm

**URL:** https://aio.lv/en/product--lindy-40321--12247474
**Data updated:** 2026-04-03 16:34 (EEST)
**Category:** Monitor & Display Cables
**Manufacturer:** Lindy
**Manufacturer code:** 40321
**EAN:** 4002888403214
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lindy-40321--12247474

## 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

Lindy 40321 is a set of 10 HDMI port blockers made from blue acrylonitrile butadiene styrene (ABS). Each blocker measures 69×19×12 mm and weighs approximately 0.002 kg. Designed to block and protect HDMI ports from dust, accidental insertion or tampering, the non-keyed covers are suited for AV cabinets, classrooms, offices and public areas.

## Long description

Lindy 40321 is a pack of 10 HDMI port blockers made from blue acrylonitrile butadiene styrene (ABS). Each blocker measures 69×19×12 mm and weighs approximately 0.002 kg. These non-keyed covers are designed to be inserted into HDMI ports to reduce dust ingress, prevent accidental cable insertion and provide a basic physical and visual deterrent against unauthorised access or tampering in AV cabinets, classrooms, offices and public spaces.
Advantages
The blockers are made from durable ABS for a secure fit and consistent shape. Their size replicates the profile of a standard HDMI connector so the cap latches into the port similarly to a cable plug, remaining in place until removed. Being non-keyed, the pack provides multiple individual covers that are quick to install and remove using the appropriate insertion key. The bright blue colour offers an immediate visual indication of inactive or protected ports.
Suitable for
 AV cabinets and server racks to reduce dust and accidental connection
 Classrooms and lecture theatres where ports should be kept inaccessible
 Offices and meeting rooms to prevent unauthorised use of display ports
 Public areas such as libraries, exhibition spaces and kiosks
Key specifications
 Material: Acrylonitrile butadiene styrene (ABS)
 Quantity: Pack of 10 HDMI port blockers
 Colour: Blue
 Dimensions (each): 69 × 19 × 12 mm
 Approximate weight (each): 0.002 kg
 Type: Non-keyed HDMI port cover (requires insertion key for secure placement/removal)
How to use
To install, place a blocker onto the insertion key and align it with the HDMI port. Insert the blocker into the port until it latches similarly to a standard HDMI plug; then release the sliding mechanism on the key so the blocker remains in place. To remove, re-engage the key with the blocker and pull it out gently. Use the insertion key supplied with compatible Lindy port blocker kits to avoid damaging the port or blocker.
Usage recommendations
These port blockers provide a basic physical and visual deterrent to unauthorised access and accidental insertion, but they are not a substitute for physical security measures. For environments requiring higher security, combine port blockers with access control, monitoring and locked enclosures. Inspect blockers periodically for wear and replace any that show deformation to ensure reliable fit and protection.

## Specifications

| Feature | Value |
|---|---|
| Compatible ports/slots | HDMI |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.002 kg |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 10 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Height | 12 mm |
| Width | 69 mm |
| Depth | 19 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6 g |
| Package depth | 144 mm |
| Package width | 133 mm |
| Package type | Polybag |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | REACH, RoHS |

## FAQ

### How much does the Port blocker Lindy 40321 — HDMI, blue, pack of 10 cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 Lindy 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 Lindy 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: weight, 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.

## Image

https://aio.lv/img/cache/product/12247474/68150892_large.webp