---
product_id: 3123150
title: "Flash Link Optical Cable Connection Sl9621"
brand: "sealife"
price: "441 kr"
currency: DKK
in_stock: true
reviews_count: 10
category: "Sea Life"
url: https://www.desertcart.dk/products/3123150-flash-link-optical-cable-connection-sl9621
store_origin: DK
region: Denmark
---

# Instant flash sync Underwater-ready design Tangle-free flexible cable Flash Link Optical Cable Connection Sl9621

**Brand:** sealife
**Price:** 441 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Dive into flawless lighting – never miss the perfect shot underwater!

## Quick Answers

- **What is this?** Flash Link Optical Cable Connection Sl9621 by sealife
- **How much does it cost?** 441 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/3123150-flash-link-optical-cable-connection-sl9621)

## Best For

- sealife enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** Only 1.4 ounces and slim profile for easy portability on dives
- • **Tangle-Free Flexibility:** Flexible design prevents kinks and tangles, so you’re always ready to shoot
- • **Durable Polyethylene Build:** Rugged, waterproof cable designed to withstand underwater conditions
- • **Seamless Flash Synchronization:** Ensures perfect timing for vibrant, color-rich underwater shots
- • **Universal SeaLife Compatibility:** Works flawlessly with all SeaLife strobes for hassle-free setup

## Overview

The SeaLife Flash Link Optical Cable SL9621 is a lightweight, durable optical sync cable designed specifically for SeaLife strobes. It guarantees precise flash firing in all lighting and aiming conditions, enhancing underwater photography with brighter, more colorful images. Featuring a tangle-free, flexible polyethylene construction, it’s built to endure underwater environments and ensure reliable performance on every dive.

## Description

Optical cable for SeaLife strobes that synchronizes the firing of the flash in all light conditions and aiming positions. Proper lighting results in brighter more colorful pictures. View our full selection of Underwater Photography

Review: Five Stars - Great to have a spare in case of a kink.
Review: Part number and description don't match what they sent me. - The item should have included attachement parts for both the camera and the flash. I got it the day before I left on vaction and didn't have time to check it. Finding parts to make it work in Mexico was impossible.

## Features

- Brand NEW with full Manufactures Warranty!
- Accessories shown not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00075X92E |
| Best Sellers Rank | #349,851 in Electronics ( See Top 100 in Electronics ) #1,944 in Fiber Optic Cables |
| Brand | SeaLife |
| Cable Type | Optical |
| Color | Black |
| Compatible Devices | SeaLife Flashes/Strobes |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | Optical |
| Customer Reviews | 4.1 4.1 out of 5 stars (21) |
| Date First Available | October 23, 2003 |
| Department | Underwater Photo |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.4 ounces |
| Item model number | SL962 |
| Manufacturer | SeaLife |
| Number of Items | 1 |
| Outer Material | Polyethylene |
| Product Dimensions | 5.67 x 3.9 x 0.83 inches |
| Recommended Uses For Product | Underwater Photography Flash Synchronization |
| Shape | Round |
| Special Feature | Tangle Free, Flexible |
| UPC | 077068419624 077068996217 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SeaLife
- **Cable Type:** Optical
- **Compatible Devices:** SeaLife Flashes/Strobes
- **Connector Type:** Optical
- **Special Feature:** Tangle Free, Flexible

## Images

![Flash Link Optical Cable Connection Sl9621 - Image 1](https://m.media-amazon.com/images/I/61fgHAELw6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by P***J on May 5, 2018*

Great to have a spare in case of a kink.

### ⭐ Part number and description don't match what they sent me.
*by C***N on July 31, 2013*

The item should have included attachement parts for both the camera and the flash. I got it the day before I left on vaction and didn't have time to check it. Finding parts to make it work in Mexico was impossible.

### ⭐⭐⭐⭐ Simple but effective
*by B***Y on May 27, 2008*

I have a Canon A570is and a SL960 flash. The flashlink (SL962) is the bridge between these two. Basically, it is a fiber optic cable but the design is such that it is simple to install and remove from the camera when it's not needed. I highly suggest this if you have a Sea Life Flash. I'm giving it 4 stars instead of 5 because I believe it is priced a little expensive for what you get.

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**Shop now:** [https://www.desertcart.dk/products/3123150-flash-link-optical-cable-connection-sl9621](https://www.desertcart.dk/products/3123150-flash-link-optical-cable-connection-sl9621)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-21*