---
product_id: 219867591
title: "BNC to 3.5mm Mono Adapter (4 PACK)"
brand: "xmsjsiy"
price: "HK$144"
currency: HKD
in_stock: null
reviews_count: 8
url: https://www.desertcart.hk/products/219867591-bnc-to-3-5mm-mono-adapter-4-pack
store_origin: HK
region: Hong Kong
---

# CCTV & AV system ready Bidirectional signal flow Nickel-plated durability BNC to 3.5mm Mono Adapter (4 PACK)

**Brand:** xmsjsiy
**Price:** HK$144
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Connect Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** BNC to 3.5mm Mono Adapter (4 PACK) by xmsjsiy
- **How much does it cost?** HK$144 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/219867591-bnc-to-3-5mm-mono-adapter-4-pack)

## Best For

- xmsjsiy enthusiasts

## Why This Product

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

## Key Features

- • **Non-Slip Threading:** Secure, easy plug-in and removal that keeps your setup flawless.
- • **Universal Compatibility:** Perfect for CCTV cameras, DVRs, surveillance gear, and portable receivers.
- • **Compact & Portable Design:** Slip it in your toolkit or pocket for on-the-go cable management.
- • **Rugged Nickel-Plated Build:** Engineered for over 5000 insertions with corrosion-resistant metal finish.
- • **Seamless Bidirectional Connectivity:** Switch effortlessly between BNC and 3.5mm mono without signal loss.

## Overview

The XMSJSIY 3.5mm Mono to BNC Adapter is a durable, nickel-plated bidirectional connector designed for seamless integration between CCTV, DVR, and commercial AV equipment. Its compact design and universal compatibility make it an essential tool for professionals needing reliable, long-lasting cable connections.

## Description

Full description not available

## Features

- BNC to 3.5mm Connector is commonly used with CCTV system and commercial AV equipment. It convert a BNC male connector into a 3.5mm mono male connector.
- 3.5mm Mono Plug to BNC Socket Connector is a bidirection transmission, which can be connected as you needed.
- 1/8" TS to BNC Adapter is widely compatible, suitable for camera, surveillance, portable shortwave receiver and other equipment.
- Nickel-Plated Metal Connector is durable which can wear-resisting, the tip is good without falling off. Thread is non-slip and easy to insert and remove more than 5000 times.
- This coupler is compact and portable, suitable for connecting cables of the desired length or replacing damaged connectors.

## Product Details

- **Compatible Devices:** Television
- **Connector Type:** Auxiliary
- **Color:** Silver
- **Item dimensions L x W x H:** 2.36 x 0.59 x 0.59 inches
- **Brand:** XMSJSIY

## Images

![BNC to 3.5mm Mono Adapter (4 PACK) - Image 1](https://m.media-amazon.com/images/I/71DNPXBG8RL.jpg)
![BNC to 3.5mm Mono Adapter (4 PACK) - Image 2](https://m.media-amazon.com/images/I/41aCgwmmVTL.jpg)
![BNC to 3.5mm Mono Adapter (4 PACK) - Image 3](https://m.media-amazon.com/images/I/71vvWNGY3TL.jpg)
![BNC to 3.5mm Mono Adapter (4 PACK) - Image 4](https://m.media-amazon.com/images/I/4183Xlry+XL.jpg)
![BNC to 3.5mm Mono Adapter (4 PACK) - Image 5](https://m.media-amazon.com/images/I/31b5FJ2WH7L.jpg)

## Customer Reviews

### ⭐ 







  
  
    Cheap junk!
  

*by A***R on Reviewed in the United States on May 11, 2022*

Out of the four, one didn't work at all straight out of the package. Two of the three have had their tips fall off after being used maybe 3 or 4 times (fortunately by some miracle they didn't get stuck inside the equipment they were plugged into). The 4th one still works, but I'm too nervous to use it since I'm assuming that the tip will fall off inside equipment and I'll be left with a huge problem.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice adapter
  

*by J***N on Reviewed in the United States on July 24, 2021*

I got these to add an external antenna to my portable radio.  The quality is great and it perfectly fulfilled my requirement.  Would definitely buy again if needed.

### ⭐⭐⭐⭐⭐ 







  
  
    Work as designed - Well made
  

*by T***N on Reviewed in the United States on December 30, 2021*

I bought these to connect a cable to a camera to set time code and I needed to convert from BNC to 3.5 mm male.  It worked perfect.

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**Shop now:** [https://www.desertcart.hk/products/219867591-bnc-to-3-5mm-mono-adapter-4-pack](https://www.desertcart.hk/products/219867591-bnc-to-3-5mm-mono-adapter-4-pack)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*