---
product_id: 40966985
title: "RJ45 to RS232 female 3.3Ft"
brand: "lfhukeji"
price: "€ 15.03"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lfhukeji"
url: https://www.desertcart.it/products/40966985-rj45-to-rs232-female-3-3ft
store_origin: IT
region: Italy
---

# 3.3 Gbps high-speed data transfer Dual-way RS232↔RJ45 conversion Double-shielded interference protection RJ45 to RS232 female 3.3Ft

**Brand:** lfhukeji
**Price:** € 15.03
**Availability:** ✅ In Stock

## Summary

> 🔗 Plug into precision: The ultimate console cable for network ninjas.

## Quick Answers

- **What is this?** RJ45 to RS232 female 3.3Ft by lfhukeji
- **How much does it cost?** € 15.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/40966985-rj45-to-rs232-female-3-3ft)

## 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

- • **Bi-Directional Data Flow:** Supports transparent serial and network data transmission both ways, ensuring flawless communication.
- • **Compact & Durable Design:** 3.3 feet of flexible, robust Cat5e cable built for indoor/outdoor use, perfect for on-the-go network pros.
- • **Premium Signal Integrity:** Oxygen-free copper wiring combined with double shielding guarantees crystal-clear, interference-free signals.
- • **Seamless Console Connectivity:** Effortlessly link your PC to routers and switches via RJ45 console ports for instant network management.
- • **Universal Router & Switch Compatibility:** Works with most market-leading network devices featuring console ports—engineer-approved reliability.

## Overview

The LFHUKEJI RJ45 to RS232 DB9 9-Pin Serial Port Female to RJ45 Cat5 Ethernet LAN Console Cable (3.3ft) enables high-speed, bi-directional data transmission between serial ports and RJ45 console ports on routers and switches. Featuring oxygen-free copper wiring and double shielding, it ensures interference-free, reliable connectivity for professional network configuration and debugging.

## Description

desertcart.com: LFHUKEJI RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Cat5 Ethernet LAN Console 3.3Ft : Electronics

Review: Works as intended - Works well as intended, no complaints.
Review: PTZ - Worked as expected

## Features

- DB9 RS232 female 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 switch,the cable can help engineer through the PC update the network device settings and device understratum operating
- Compatible with most routers switch on the market.Please note that your device interface must have the "console" identification character.We do not support devices such as printers that do not have a "console" port.
- 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 | B01MCVC81A |
| Best Sellers Rank | #22 in Serial Cables |
| Brand Name | LFHUKEJI |
| Cable Type | USB |
| Color | Black |
| Compatible Devices | Router, Switch |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | Ethernet |
| Connector Gender | Female-to-Female |
| Connector Type | RJ45 |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (325) |
| Data Transfer Rate | 3.3 Gigabits Per Second |
| Ethernet Cable Category | Cat 5e |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 1.9 Ounces |
| Manufacturer | GUSHU Ltd. |
| Model | GU13 |
| Number of Items | 1 |
| Number of Pins | 9 |
| Other Special Features of the Product | High Speed |
| Recommended Uses For Product | debug console |
| UPC | 603983181201 |
| Unit Count | 1.0 Count |
| Wattage | 600 watts |

## Product Details

- **Brand:** LFHUKEJI
- **Cable Type:** USB
- **Compatible Devices:** Router, Switch
- **Connector Type:** RJ45
- **Special Feature:** High Speed

## Images

![RJ45 to RS232 female 3.3Ft - Image 1](https://m.media-amazon.com/images/I/61OLSyk+h6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as intended
*by R***U on September 11, 2025*

Works well as intended, no complaints.

### ⭐⭐⭐⭐⭐ PTZ
*by A***R on May 11, 2023*

Worked as expected

### ⭐⭐⭐⭐⭐ Good to go
*by S***N on September 13, 2017*

There's not much that can be said about a adapter. It feels of good quality and the price is right, no need to find an expensive version to make sure you get better quality.

## Frequently Bought Together

- LFHUKEJI RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft
- LFHUKEJI RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft
- OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

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**Shop now:** [https://www.desertcart.it/products/40966985-rj45-to-rs232-female-3-3ft](https://www.desertcart.it/products/40966985-rj45-to-rs232-female-3-3ft)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*