---
product_id: 388016530
title: "XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter)"
brand: "xmsjsiy"
price: "₨286"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/388016530-xmsjsiy-db9-rs232-to-rj45-extender-db9-9-pin-serial
store_origin: LK
region: Sri Lanka
---

# No external power 66ft range DB9 to RJ45 XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter)

**Brand:** xmsjsiy
**Price:** ₨286
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect Beyond Limits!

## Quick Answers

- **What is this?** XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) by xmsjsiy
- **How much does it cost?** ₨286 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/388016530-xmsjsiy-db9-rs232-to-rj45-extender-db9-9-pin-serial)

## 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

- • **Durable Design:** Crafted with high-quality alloy and environmentally friendly PVC for superior wear resistance.
- • **Extended Reach:** Bridge distances up to 100m with UTP Cat 5/Cat 6 cables, perfect for expansive setups.
- • **Seamless Connectivity:** Experience bidirectional transparent transmission for both serial and network data.
- • **Versatile Compatibility:** Works with a variety of DB9 serial devices, ensuring you stay connected.
- • **Plug-and-Play Convenience:** No external power required—just connect and go!

## Overview

The XMSJSIY DB9 RS232 to RJ45 Extender is a versatile adapter that allows for seamless TCP/IP network interface connections with serial port devices. It supports bidirectional data transmission over long distances, making it ideal for various applications. With a robust design and no need for external power, this extender is perfect for professionals seeking reliable connectivity solutions.

## Description

DB9 Serial RS232 Port to RJ45 Cat5/Cat6 adapter, Interface: DB9 Male to RJ45 female; 9pin/8P8C.the adapter run RS232 data over long distances (up to 100m) using UTP Cat 5/ Cat6 cable to bridge the gap. Compatible with desktop computer, digital machine tools, PDA, bar code and other standard DB9 serial devices

## Features

- DB9 to RJ45 extender: used for TCP/IP network interface with serial port network function, support serial data and network data bidirectional transparent transmission.Compatible with desktop computer, digital machine tools, PDA, bar code and other standard DB9 serial devices, stable and reliable performance, support maximum distance 66ft.
- The DB9 RS232 COM signal is transmitted over the network cable,When using this adapter, it is recommended to use within a distance of 1-15 meters.Requires no external power, easy and Convenient to use.
- High quality alloy transmission port reduce the transmission impedance and interference,environmentally friendly PVC material, super wear-resistant, Integral injection molding. improve data transmission rate and transmission quality.
- Interface: DB9 Male to RJ45 female; 9pin/8P8C.the adapter run RS232 data over long distances (up to 100m) using UTP Cat 5/ Cat6 cable to bridge the gap.
- Special Note: Usually this product needs to be used in pairs, specifically divided into: female to female, male to female, male to male three kinds of situations. Can also be used alone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0811R9WHV |
| Best Sellers Rank | #57 in Serial Adapters |
| Brand | XMSJSIY |
| Cable Type | Ethernet |
| Color | 2-Adapter |
| Compatible Devices | PC |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Female-to-Female, Male-to-Female, Male-to-Male |
| Connector Type | RJ45 |
| Customer Reviews | 4.5 4.5 out of 5 stars (123) |
| Date First Available | November 5, 2019 |
| Ethernet cable category | Cat 5 |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1.58 ounces |
| Item model number | 755641611596 |
| Manufacturer | Sisselyan |
| Number of Items | 2 |
| Number of Pins | 9 |
| Package Dimensions | 3.4 x 2.8 x 1 inches |
| Recommended Uses For Product | Connecting serial devices to a network, Extending serial data transmission range, Facilitating data transfer between serial devices and a network |
| Special Feature | High Speed |
| UPC | 755641611596 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** XMSJSIY
- **Connector type:** DB9, RJ45
- **Cable type:** Ethernet
- **Compatible devices:** PC
- **Special features:** High Speed

## Images

![XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) - Image 1](https://m.media-amazon.com/images/I/71ZHrGvxLZL.jpg)
![XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) - Image 2](https://m.media-amazon.com/images/I/71dLsYXgYFL.jpg)
![XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) - Image 3](https://m.media-amazon.com/images/I/71FuWyPfSsL.jpg)
![XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) - Image 4](https://m.media-amazon.com/images/I/71fp4165bLL.jpg)
![XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) - Image 5](https://m.media-amazon.com/images/I/71Vq1Q3TzZL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*