# Fibre Optic Adapter LC EFB Elektronik 53350.31

**URL:** https://aio.lv/en/product--efb-elektronik-5335031--2124620
**Data updated:** 2026-01-13 17:37 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 53350.31
**EAN:** 4049759023751
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-5335031--2124620

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 53350.31 is a blue LC fibre optic adapter made from durable plastic. It provides reliable connectivity for fibre optic networks, ensuring optimal signal transmission and minimal loss. This adapter is designed for easy installation and compatibility with standard LC connectors, making it an essential component for any fibre optic setup.

## Long description

The EFB Elektronik 53350.31 is a blue LC fibre optic adapter manufactured from durable plastic. It is designed to couple two standard LC connectors, providing a stable mechanical connection and preserving optical performance in fibre optic networks. The adapter's compact form factor and colour coding help with quick identification and neat installation in patch panels, wall plates, or distribution boxes.
Advantages
This LC fibre optic adapter offers consistent alignment of LC ferrules to minimize insertion loss and back reflection. The plastic housing provides impact resistance while keeping overall weight low. Blue colour coding simplifies identification of the connection type and helps maintain organised cabling. The adapter is compatible with standard LC connectors, enabling straightforward integration into existing fibre infrastructure.
Suitable for
 Connecting two LC-terminated singlemode or multimode fibre cables in patch panels
 Use in wall plates and fibre distribution enclosures for indoor installations
 Temporary or permanent connections in telecommunications and data centre cabling
 Lab, test bench, and equipment interconnection where standard LC coupling is required
Key specifications
 Adapter type: LC to LC coupling
 Material: durable plastic housing
 Colour: blue for easy identification
 Connector gender: female-to-female coupling for LC connectors
 Form factor: compact, snap-in compatible with standard panels and plates
How to use
Insert the adapter into the appropriate cutout on a patch panel, wall plate, or distribution box if required, ensuring it snaps or secures into place according to the panel design. Align and push each LC connector straight into the adapter until the connector latch clicks, ensuring secure mating. To disconnect, press the LC connector latch and withdraw the connector straight out. Avoid twisting the connectors during insertion or removal to protect the ferrule alignment.
Usage recommendations
Handle fibre connectors and the adapter with clean hands and keep dust caps on connectors when not in use. Use appropriate fibre cleaning tools to remove dust or contamination before mating connectors. Store spare adapters in a dust-free environment and avoid excessive bending or mechanical stress on connected fibres to maintain optical performance.

## Specifications

### Other features

| Feature | Value |
|---|---|
| Connector type | LC |
| Number of connectors | 2 |

### Features

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

### Technical details

| Feature | Value |
|---|---|
| Housing material | Plastic |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Fibre Optic Adapter LC EFB Elektronik 53350.31 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 141 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 13.07.2026 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

### 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.

## Image

https://aio.lv/img/cache/product/2124620/56577059_large.webp