---
product_id: 362114170
title: "RJ45 to RS232 COOSO DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft"
brand: "lfhukeji"
price: "€ 29.79"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/362114170-rj45-to-rs232-cooso-db9-9-pin-serial-port-male
store_origin: HR
region: Croatia
---

# 100 Mbps high-speed data transfer RJ45 to DB9 seamless connectivity Cat5 Ethernet cable for reliable LAN console RJ45 to RS232 COOSO DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft

**Brand:** lfhukeji
**Price:** € 29.79
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect like a pro, manage like a boss!

## Quick Answers

- **What is this?** RJ45 to RS232 COOSO DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft by lfhukeji
- **How much does it cost?** € 29.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/362114170-rj45-to-rs232-cooso-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

- • **UL Certified Reliability:** Built to meet UL standards, ensuring safety and durability in your critical connections.
- • **Blazing 100 Mbps Transfer:** Experience fast, stable data flow for professional-grade network management.
- • **Plug & Play Network Console:** Effortlessly connect routers, modems, and servers with a 3.3ft RJ45 to DB9 cable.
- • **Compact & Lightweight Design:** Weighing just 53.8g, it’s perfect for on-the-go IT pros and desk setups alike.
- • **Universal Device Compatibility:** Works flawlessly with printers, scanners, and all your essential network gear.

## Overview

The LFHUKEJI COOSO RJ45 to RS232 DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console cable offers a 3.3ft high-quality connection solution for network device management. Supporting 100 Mbps data transfer, it ensures reliable console access to routers, modems, servers, printers, and scanners. Lightweight and UL certified, this cable is designed for professional indoor use, delivering seamless and durable connectivity for your network infrastructure.

## Description

LFHUKEJI COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft Brand : LFHUKEJI

## Features

- LFHUKEJI COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft
- Brand : LFHUKEJI
- LFHUKEJI COOSO RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft Brand : LFHUKEJI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LFHUKEJI |
| Connector Type | RJ45 |
| Cable Type | Ethernet |
| Compatible Devices | [Router, Modem, Server, Printer, Scanner] |
| Recommended Uses For Product | Connecting network devices, data transfer between computers and peripherals, console management of network equipment |
| Ethernet cable category | Cat 5 |
| Connector Gender | Male-to-Female |
| Data Transfer Rate | 100 Megabytes Per Second |
| Number of Pins | 9 |
| Net Quantity | 1.0 Count |
| Item Weight | 1.9 Ounces |
| Specification Met | UL |
| Indoor/Outdoor Usage | Indoor |
| Wattage | 600 Watts |
| Outer Material | Other |
| UPC | 603983181157 |
| Item Height | 0.6 Feet |
| Item Width | 3.8 Feet |
| Product Dimensions | 100.58 x 115.82 x 18.29 cm; 53.86 g |
| Item model number | GU13 |
| Are Batteries Included | No |
| Country of Origin | India |
| Item Weight | 53.8 g |

## Product Details

- **Brand:** LFHUKEJI
- **Connector Type:** RJ45
- **Cable Type:** Ethernet
- **Compatible Devices:** [Router, Modem, Server, Printer, Scanner]
- **Recommended Uses For Product:** Connecting network devices, data transfer between computers and peripherals, console management of network equipment

## Images

![RJ45 to RS232 COOSO 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)

## 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.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/362114170-rj45-to-rs232-cooso-db9-9-pin-serial-port-male](https://www.desertcart.hr/products/362114170-rj45-to-rs232-cooso-db9-9-pin-serial-port-male)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-19*