# Patch panel accessory EFB Elektronik 38018.4-100, black polyurethane, width 16.5 mm, depth 18.1 mm

**URL:** https://aio.lv/en/product--efb-elektronik-380184-100--10767468
**Data updated:** 2026-01-09 12:23 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 38018.4-100
**EAN:** 4049759294946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 49.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-380184-100--10767468

## 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

EFB Elektronik 38018.4-100 is a patch panel accessory in black polyurethane (PU) designed for network installations. It measures 16.5 mm in width and 18.1 mm in depth. The compact PU construction provides durable, lightweight support for mounting and cable routing in racks and patch panels, useful in server rooms, telecom cabinets and structured cabling systems.

## Long description

Designed for patch panels, the EFB Elektronik 38018.4-100 patch panel accessory is a black polyurethane (PU) filler insert in keystone format that closes unused ports to maintain a neat appearance and protect the panel interior. Its compact dimensions (width 16.5 mm, depth 18.1 mm) make it suitable for standard keystone openings on network panels and racks.
Advantages
The polyurethane construction provides a durable, lightweight cover that resists deformation and helps prevent dust and debris from entering unused ports. The keystone format ensures simple insertion and a secure fit in compatible panels. Its black colour matches many network installations for a consistent visual finish.
Suitable for
 Closing unused keystone ports on patch panels
 Maintaining tidy rack and cabinet installations
 Protecting panel interiors from dust and contaminants
Key specifications
 Brand: EFB Elektronik
 MPN: 38018.4-100
 EAN: 4049759294946
 Colour: Black
 Material: Polyurethane (PU)
 Format: Keystone
 Width: 16.5 mm
 Depth: 18.1 mm
How to use
Align the keystone-format filler with the unused port opening on the patch panel and press it into place until it is held securely by the panel's keystone frame. To remove, gently pry the insert out from the edge and pull it straight out. No tools are required for installation or removal in typical keystone-compatible panels.
Usage recommendations
Use the accessory only in compatible keystone-format openings. Avoid excessive force during insertion or removal to prevent damage to the panel or the filler. Replace any deformed covers to maintain proper protection and appearance.

## Specifications

| Feature | Value |
|---|---|
| Material | Polyurethane (PU) |
| Width | 16.5 mm |
| Depth | 18.15 mm |
| Product colour | Black |

## FAQ

### How much does the Patch panel accessory EFB Elektronik 38018.4-100 cost, and is it available for purchase?

The price is 60.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 110 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 EFB Elektronik 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 EFB Elektronik 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

### Where can I download the instructions for Patch panel accessory EFB Elektronik 38018.4-100?

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/10767468/61699280_large.webp