# Fibre optic adapter SC/ST EFB Elektronik 53320.34

**URL:** https://aio.lv/en/product--efb-elektronik-5332034--1038437
**Data updated:** 2026-01-07 09:55 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 53320.34
**EAN:** 4049759023645
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-06 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-5332034--1038437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 53320.34 fibre optic adapter features a SC/ST connector type and is designed for single-mode fiber applications. With a metallic finish, this adapter ensures durability and reliable performance. It comes in a pack of 1 piece, making it a convenient choice for various networking needs.

## Long description

The EFB Elektronik 53320.34 is a hybrid fibre optic adapter with SC/ST connector types and a metal housing. Designed for single-mode fibre applications, it fits SC duplex breakout holes and is supplied as a single unit. The robust metal construction provides mechanical stability and shields the connection against external influences.
Advantages
The metal housing increases durability and ensures precise alignment of the SC and ST connector ferrules. Compatible with standard SC duplex breakout cutouts, the adapter can be secured with M2 screws for a fixed installation. Delivered as one piece, it is ready for immediate mounting in communication and networking panels.
Suitable for
Single-mode fibre connections
SC duplex breakout panels and wall plates
Telecommunications and data communication equipment
Laboratory and test setups requiring SC/ST transition
Key specifications
Brand: EFB Elektronik
Model / MPN: 53320.34
EAN: 4049759023645
Connector types: SC / ST duplex hybrid
Housing material: metal
Fiber type: single-mode
Mounting: fits SC duplex breakout holes, installation with M2 screws
Quantity: 1 piece
How to use
Prepare the panel or wall plate with an SC duplex breakout hole. Insert the adapter so that the SC side aligns with the duplex opening and the ST side is accessible for patch cords. Secure the adapter with M2 screws through the provided mounting points. Connect single-mode SC and ST fibre patch cords to the corresponding sides, observing proper fibre handling to avoid bending and contamination.
Usage recommendations
Keep connector endfaces clean and use dust caps when the adapter is not in use. Tighten M2 screws to a secure, but not excessive, torque to avoid deforming the metal housing. Verify alignment and optical performance after installation using appropriate test equipment.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Metallic |
| Housing material | Metal |
| Connector type | SC/ST |
| Fiber mode structure | Single-mode |
| Number of connectors | 4 |
| Duplex | Yes |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Fibre optic adapter SC/ST EFB Elektronik 53320.34 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 — 420 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 21.07.2026 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

## Image

https://aio.lv/img/cache/product/1038437/64124612_large.webp