# Fibre optic adapter SC EFB Elektronik 53333.1

**URL:** https://aio.lv/en/product--efb-elektronik-533331--3702934
**Data updated:** 2026-01-06 11:10 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 53333.1
**EAN:** 4049759085186
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-533331--3702934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 53333.1 fibre optic adapter is designed for multi-mode fiber connections. It features a SC connector type and comes in a violet color. This adapter is sold individually and is ideal for reliable and efficient fiber optic installations.

## Long description

The EFB Elektronik 53333.1 fibre optic adapter is a single SC duplex adapter designed for multi-mode fibre connections. It has a plastic housing in violet colour and is supplied as an individual unit. The adapter supports standard SC connections and is intended for reliable fibre optic installations where convenient mounting is required.
Advantages
This SC duplex adapter provides a compact, cost-effective way to join multi-mode fibres with standard SC interfaces. Its plastic housing reduces weight while maintaining alignment accuracy for typical patching and connection tasks. The adapter includes screws and also supports snap-in fixing for flexible installation options.
Suitable for
Multi-mode fibre patch panels and faceplates
Indoor fibre cabling in telecom or data applications
Small installations requiring individual SC duplex adapters
Key specifications
Brand: EFB Elektronik
Model / MPN: 53333.1
Type: SC duplex adapter (for multi-mode fibre)
Housing material: plastic
Colour: violet
Mounting: screw or snap-in fixing (screws included)
Sold as: single unit
EAN: 4049759085186
How to use
Install the adapter into a compatible panel or faceplate using the provided screws or by engaging the snap-in tabs, depending on the mounting cutout. Insert SC multi-mode fibre connectors into each side of the duplex adapter until they click into place to ensure proper optical alignment. For removal, gently depress any snap-in latch or remove the fixing screws before extracting the adapter and connectors.
Usage recommendations
Handle fibre connectors and adapter ports with care to avoid contamination; use dust caps when connectors are not mated and clean end faces with appropriate fibre cleaning tools before connection. Ensure the adapter is used in suitable indoor environments and avoid exposing the plastic housing to prolonged UV or chemical exposure.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Violet |
| Housing material | Plastic |
| Connector type | SC |
| Fiber mode structure | Multi-mode |
| Number of connectors | 2 |
| Duplex | Yes |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Fibre optic adapter SC EFB Elektronik 53333.1 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1000 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 13.08.2026 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 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

## Image

https://aio.lv/img/cache/product/3702934/64224184_large.webp