# Fibre optic adapter SC/ST EFB Elektronik 53307.34

**URL:** https://aio.lv/en/product--efb-elektronik-5330734--2105987
**Data updated:** 2026-01-06 11:08 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 53307.34
**EAN:** 4049759023577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-5330734--2105987

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 14.09 EUR |

## Summary description

The EFB Elektronik 53307.34 fibre optic adapter features SC/ST connector types with silver-plated contacts. It comes in a metallic color and is sold as a single piece. This adapter ensures reliable connectivity and optimal performance for your fibre optic network.

## Long description

The EFB Elektronik 53307.34 fibre optic adapter is a hybrid duplex adapter with SC and ST interfaces in a metal housing. It is designed for SC duplex breakout holes and provides a compact solution for connecting SC and ST fibre connectors. The product has silver-plated contacts and comes in a metallic finish; it is supplied as a single piece and is intended for rack or panel installation using M2 screws.
Advantages
The metal housing offers mechanical robustness and improved shielding. Silver-plated contacts reduce contact resistance and support stable optical connections. The hybrid SC/ST configuration enables flexible use of existing SC and ST cabling without additional converters. Supplied as a single unit, it is ready for direct installation.
Suitable for
Adapters and panels with SC duplex breakout holes
Mixed SC and ST fibre networks requiring inline connection
Rack or wall-mounted fibre termination panels using M2 screws
Telecommunications and industrial fibre-optic installations
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: 53307.34
EAN: 4049759023577
Connector types: SC / ST duplex hybrid
Contacts: silver-plated
Housing: metal (metallic colour)
Quantity: 1 piece
Mounting: installation with M2 screws
How to use
Insert the adapter into an SC duplex breakout hole on a panel or faceplate, align the mounting holes and fasten it using M2 screws. Connect SC and ST fibre connectors to the corresponding ports, ensuring clean connector endfaces before mating. Verify proper seating and secure connections to maintain optical performance.
Usage recommendations
Before installation, clean connector endfaces and inspect the panel cutout for correct fit. Use appropriate torque for M2 screws to avoid deforming the metal housing. For best optical performance, follow standard fibre handling and cleaning procedures.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Multi-mode |

### Other features

| Feature | Value |
|---|---|
| Connector type | SC/ST |
| Number of connectors | 4 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Metallic |
| Connector contacts plating | Silver |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Metal |

## FAQ

### How much does the Fibre optic adapter SC/ST EFB Elektronik 53307.34 cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1209 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 01.07.2026 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/2105987/56576985_large.webp