---
product_id: 269827670
title: "COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft"
brand: "lfhukeji"
price: "VT2619"
currency: VUV
in_stock: true
reviews_count: 5
category: "Lfhukeji"
url: https://www.desertcart.vu/products/269827670-cooso-rj45-to-rs232-db9-9-pin-serial-port-male
store_origin: VU
region: Vanuatu
---

# Oxygen-free copper for high-speed signal DB9 RS232 male to RJ45 female Double-shielded for interference-free transmission COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft

**Brand:** lfhukeji
**Price:** VT2619
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect like a pro, stay ahead of the network curve!

## Quick Answers

- **What is this?** COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft by lfhukeji
- **How much does it cost?** VT2619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/269827670-cooso-rj45-to-rs232-db9-9-pin-serial-port-male)

## Best For

- lfhukeji enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Instant setup with standard console ports—no hassle, no downtime
- • **Premium Signal Integrity:** Oxygen-free copper wiring ensures crystal-clear, high-speed connectivity
- • **Interference-Proof Design:** Double shielding guarantees stable, noise-free communication
- • **Seamless Dual-Way Data Flow:** Supports bi-directional transparent transmission for serial and network data
- • **Universal Router Compatibility:** Works flawlessly with Cisco, TP-Link, and most major router brands

## Overview

The COOSO RJ45 to RS232 console cable offers a reliable 3.3ft connection between DB9 serial ports and RJ45 console ports, optimized for Cisco and TP-Link routers. Featuring oxygen-free copper wiring and double shielding, it ensures high-speed, interference-free data transmission with bi-directional support, making it an essential tool for network professionals seeking seamless device management.

## Description

The LFHUKEJI rollover console cable will help you to connect your PC to a Cisco device through the console port. It works with Cisco gear both new and old.This cable is identical to the one that ships with Cisco switches, firewalls, routers, wireless devices and more. It works with Cisco gear both new and old. Most folksuse the standard Windows Hyperterminal or some other terminal emulation software to access the Cisco IOS through the console port. If youhave a newer laptop, it may not have the 9-pin serial port, in which case you should purchase the USB Console Cable Kit found in this same category. Note:Recently there are many users will not set the problem, please use Google before you set the tutorial

Review: Dankeschön
Review: Plug and play

## Features

- DB9 RS232 male to RJ45 female cable for TCP/IP network interface with the doual-way conversion, with the serial port network function, support serial data and network data bi-directional transparent transmission
- Connect the equipment serial port to the RJ45 console port on routers
- Compatible with most routers on the market, such as Cisco and TPlink etc
- Oxygen-free copper transmission wire, high-speed clear signal transmission
- Double-shielded standard to ensure that signal transmission without interference

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MF9F7HF |
| Best Sellers Rank | #56,606 in Computers ( See Top 100 in Computers ) #66 in Serial Cables |
| Item model number | GU13 |
| Manufacturer | GUSHU Ltd. |
| Product Dimensions | 100.58 x 115.82 x 18.29 cm; 53.86 g |

## Product Details

- **Brand:** LFHUKEJI
- **Cable type:** RJ45 & DB9
- **Compatible devices:** Router, Switch, Firewall, Wireless Device
- **Connector type:** DB9, RJ45
- **Special features:** High Speed

## Images

![COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft - Image 1](https://m.media-amazon.com/images/I/61-9fAgZe1L.jpg)

## Available Options

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

## Questions & Answers

**Q: May I see the pin-out diagram?**
A: Pin-out /RJ45 to rs232: 1-8;2-6;3-2;4-1;5-5;6-3;7-4;8-7.

**Q: monitor has (vga) connector hardrive rj45 connector will this work**
A: If you are trying to see what is on the screen this is not the correct cable. You need a VGA video cable.  
This is a cable used for other things such as networking or connecting a special type of printer to a terminal

**Q: Will this work for Juniper devices?**
A: only support juniper devices with console port.

**Q: so i just send udp/tcp protocol in my code and it will convert to serial?**
A: Yes, for me, it works.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***H on 3 November 2025*

Dankeschön

### ⭐⭐⭐⭐⭐ Review
*by S***O on 9 October 2024*

Plug and play

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 1 July 2025*

Durable and works great. Fits just right and you can move around well. Worth the money.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vu/products/269827670-cooso-rj45-to-rs232-db9-9-pin-serial-port-male](https://www.desertcart.vu/products/269827670-cooso-rj45-to-rs232-db9-9-pin-serial-port-male)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*