---
product_id: 355150386
title: "DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black"
brand: "lianshu"
price: "85.25 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Lianshu"
url: https://www.desertcart.tn/products/355150386-db9-male-to-dc3-5mm-male-serial-rs232-cable-l
store_origin: TN
region: Tunisia
---

# 6FT length for flexible setups DB9 Male to 3.5mm Male serial RS232 control Fully molded connectors with strain relief DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black

**Brand:** lianshu
**Price:** 85.25 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Control Setup with Effortless Serial Precision!

## Quick Answers

- **What is this?** DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black by lianshu
- **How much does it cost?** 85.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/355150386-db9-male-to-dc3-5mm-male-serial-rs232-cable-l)

## Best For

- lianshu enthusiasts

## Why This Product

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

## Key Features

- • **Tangle-Free Design:** Stay organized and efficient with a cable that resists knots and clutter.
- • **Universal Compatibility:** Perfect for computers, projectors, and AV systems requiring 3-conductor RS-232 signals.
- • **Durable Molded Connectors:** Strain relief design prevents wear and tear for long-lasting reliability.
- • **Robust 6-Foot Cable Length:** Generous length ensures flexible placement between control units and displays.
- • **Seamless RS-232 Control Integration:** Easily adapt your 3.5mm stereo jack for professional serial device control.

## Overview

The LIANSHU DB9 Male to DC 3.5mm Male RS232 Serial Cable is a 6-foot, fully molded adapter cable designed to transmit 3-conductor RS-232 control signals between devices like computers and projectors. Featuring durable connectors with strain relief and a tangle-free design, it offers reliable, professional-grade serial communication without the hassle of running new cables.

## Description

Color:DB9 Male To DC 3.5mm Cable 6feet DB9 Male To 3.5mm Serial Cable DB9Pin Serial Transfer Cable For Devices Stereo 3.5 mm Jack To DB9 Pin Male Serial Port. Primarily used to transfer Serial Data back and forth from Small devices. Wiring Schematic: DB9 TRS Connector / Audio DC3.5mm Pin 1-6-7-8 open Pin 2 Tip - Left Pin 3 Ring - Right Pin 4 open Pin 5 Shield - Ground Pin 9 open

Review: Works perfectly - Works perfectly and is wired correctly. Pin 2 = tip Pin 3 = ring Pin 5 = sleeve
Review: Worked great for Samsung ex-link - This worked perfectly for the ex-link port on my 2012 Samsung TV

## Features

- Adapt Your 3.5mm stereo Jack For RS-232 Serial Control
- Connector 1: DB9Pin Male ;Connector 2: DC3.5mm Male
- Why Run All New Cables For RS-232 Control Of Your Audio/Video System, When You Can Use This Easy Adapter?
- The Velocity RS-232 Adapter Leverages Your DB9 Or 3.5mm Stereo Audio Cable To Run 3-conductor RS-232 Control Signals Between Your Control Unit And Your Video Display.Fully Molded DB9 And 3.5mm Connectors Provide Excellent Strain Relief.
- This Adapter Is Ideal For Use With Computers, Projectors, And Any Control Unit&Display Requiring 3-Conductor RS-232 Serial Control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G2ZL3SL |
| Best Sellers Rank | #94,396 in Computers ( See Top 100 in Computers ) #116 in Serial Cables |
| Brand | LIANSHU |
| Brand Name | LIANSHU |
| Cable Type | AUX |
| Cable type | AUX |
| Color | Black |
| Compatible Devices | Projector |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | Projector |
| Compatible phone models | No Compatible Phone Models |
| Connectivity Technology | Serial Port |
| Connector Gender | Male-to-Male |
| Connector Type | Auxiliary |
| Connector type | Auxiliary |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 113 Reviews |
| Ethernet Cable Category | Cat 5 |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 6 Feet |
| Item Shape | Round |
| Item Weight | 0.6 Ounces |
| Manufacturer | LIANSHU |
| Maximum Voltage | 5 Volts (DC) |
| Model | 8541684861 |
| Number of Items | 1 |
| Number of Pins | 9 |
| Other Special Features of the Product | Tangle Free |
| Part Number | 7545826580 |
| Recommended Uses For Product | RS232 Serial Control, Small devices, Computers, Projectors |
| Special features | Tangle Free |
| Specification Met | CE |
| UPC | 614253857900 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** LIANSHU
- **Cable type:** AUX
- **Compatible devices:** Projector
- **Connector type:** Auxiliary
- **Special features:** Tangle Free

## Images

![DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black - Image 1](https://m.media-amazon.com/images/I/61oHBkyijDL.jpg)
![DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black - Image 2](https://m.media-amazon.com/images/I/61RhlsBk-CL.jpg)
![DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black - Image 3](https://m.media-amazon.com/images/I/61z-uqWRhFL.jpg)
![DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black - Image 4](https://m.media-amazon.com/images/I/718COkndc+L.jpg)
![DB9 Male To DC3.5mm Male Serial RS232 Cable L= 6FT Black - Image 5](https://m.media-amazon.com/images/I/71kDpL7ccDL.jpg)

## Questions & Answers

**Q: Do you have this in 10 foot ?**
A: Yes,We can send it to you from our factory,Could you please to contact me with the service email.Thank you very much

**Q: Can I use this to send audio to a subwoofer that uses a db9 connection?**
A: Maybe but probably not. This is a digital serial connector. Not designed for analog signals. The fact that your subwoofer has this connector makes me believe that your subwoofer is receiving a digital signal, not analog line level. A db9 is not a typical connector for a subwoofer. I would refer to an operators manual. If by chance the pinout and signal format match, yes it will work. But it's a long shot.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly
*by A***S on 19 January 2025*

Works perfectly and is wired correctly. Pin 2 = tip Pin 3 = ring Pin 5 = sleeve

### ⭐⭐⭐⭐⭐ Worked great for Samsung ex-link
*by C***Y on 27 August 2022*

This worked perfectly for the ex-link port on my 2012 Samsung TV

### ⭐⭐⭐⭐⭐ super long
*by S***Y on 31 July 2022*

Works really great. Had absolutely no problems. worked right away.

## Frequently Bought Together

- LIANSHU DB9 Male to DC3.5mm Male Serial RS232 Cable 6feet DB9 Male to 3.5mm Serial Cable L= 6FT Black
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-12*