# Optical Fiber Coupler DeLOCK LC Duplex female to LC Duplex female 4 pieces

**URL:** https://aio.lv/en/product--delock-85924--3889024
**Data updated:** 2025-12-29 13:50 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 85924
**EAN:** 4043619859245
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-85924--3889024

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK Optical Fiber Coupler connects LC Duplex female connectors, allowing seamless integration of fiber optic cables. With a compact design (14.8 mm width, 35.6 mm depth, 9.3 mm height) and made from durable plastic, it ensures reliable performance. This pack includes 4 couplers, compliant with RoHS standards, making it an eco-friendly choice for your networking needs.

## Long description

The DeLOCK LC Duplex coupling allows two LC Duplex female optical fiber connectors to be joined directly. Designed for easy mounting in optical fiber connection boxes, the compact plastic housing provides a stable connection for fiber optic cables. The coupling comes as a set of four pieces and includes protective caps to keep the sleeve free from dust.
Advantages
The coupling supports direct connection of LC Duplex female connectors and is made of durable plastic to ensure stable mechanical alignment. Its compact dimensions (14.8 mm × 35.6 mm × 9.3 mm) make it suitable for tight installation spaces. Each unit is supplied with a dust cover to protect the ferrule and maintain signal quality. The product is RoHS compliant.
Suitable for (tasks / use cases)
Extending or joining LC Duplex fiber optic lines
Installation inside optical fiber connection boxes and panels
Temporary or permanent fiber connections in LAN and data center environments
Field or lab setups where compact fiber coupling is required
Key specifications
Connector type: LC Duplex female to LC Duplex female
Quantity: 4 pieces
Material: plastic housing
Dimensions: 14.8 mm (width) × 35.6 mm (depth) × 9.3 mm (height)
Compliance: RoHS
Brand: DELOCK, MPN: 85924, EAN: 4043619859245
How to use
Insert the LC Duplex male connector of a fiber cable into one side of the coupling and connect the corresponding LC Duplex male connector from the other cable into the opposite side until it clicks into place. Ensure the protective caps are removed from the connectors before insertion and replace the dust cover on the coupling when the connection is not in use to prevent contamination of the ferrule.
Usage recommendations
Handle connectors and couplings by their housing, avoid touching the ferrules, and keep dust covers in place when connectors are disconnected. Clean fiber endfaces with appropriate fiber cleaning tools before making connections to maintain optimal signal performance.

## Specifications

| Feature | Value |
|---|---|
| Height | 9.3 mm |
| Width | 14.8 mm |
| Depth | 35.6 mm |
| Product colour | Green |
| Package type | Polybag |
| Housing material | Plastic |
| Connector type | LC |
| Number of connectors | 2 |
| Duplex | Yes |
| Quantity per pack | 4 pc(s) |
| Ferrule material | Ceramic |
| Compliance certificates | RoHS |

## FAQ

### How much does the Optical Fiber Coupler DeLOCK LC Duplex 85924 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 890 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 23.07.2026 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: Cash payment, 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 DELOCK 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 DELOCK 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 Optical Fiber Coupler DeLOCK LC Duplex 85924?

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/3889024/64232447_large.webp