---
product_id: 34137131
title: "Keystone Fiber Optic (Duplex) LC coupler - Singlemode (5 Pack)"
brand: "optistar"
price: "£23.39"
currency: GBP
in_stock: true
category: "Electronics"
url: https://www.desertcart.co.uk/products/34137131-keystone-fiber-optic-duplex-lc-coupler-singlemode-5-pack
store_origin: GB
region: United Kingdom
---

# Keystone Fiber Optic (Duplex) LC coupler - Singlemode (5 Pack)

**Brand:** optistar
**Price:** £23.39
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Keystone Fiber Optic (Duplex) LC coupler - Singlemode (5 Pack) by optistar
- **How much does it cost?** £23.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/34137131-keystone-fiber-optic-duplex-lc-coupler-singlemode-5-pack)

## Best For

- optistar enthusiasts

## Why This Product

- Trusted optistar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Pack of 5 keystone format (White) LC /LC Single mode fiber optic connectors. Optistar (tm) Fiber optic keystone LC couplers allows the quick, easy and seemless connection of singlemode duplex terminated LC Fiber cable at a low price point. This connection can be over one mile long, and enables the home or business owner to run single mode Fiber in the walls, between buildings, (in ducts) along driveways (in ducts) or along fence lines over longer distances than category 5, 6, or 7 cable with no electrical interference or comparable loss of performance. The keystone format then allows the Fiber to be available from wall plates, or patch panels for easy connection to media converters or other device featuring a duplex LC connector (on simplex LC connection, allowing 2 devices to be operating for the same Fiber cable (one for HDMI, and one for Data).

## Features

- Single Mode fiber - LC Duplex
- Keystone format fit all keystone faceplates
- White Colour

## Images

![Keystone Fiber Optic (Duplex) LC coupler - Singlemode (5 Pack) - Image 1](http://ecx.images-amazon.com/images/I/41Ixjh3UPsL.jpg)
![Keystone Fiber Optic (Duplex) LC coupler - Singlemode (5 Pack) - Image 2](http://ecx.images-amazon.com/images/I/41vBKnqUeTL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/34137131-keystone-fiber-optic-duplex-lc-coupler-singlemode-5-pack](https://www.desertcart.co.uk/products/34137131-keystone-fiber-optic-duplex-lc-coupler-singlemode-5-pack)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*