May I see the pin-out diagram?

Pin-out /RJ45 to rs232: 1-8;2-6;3-2;4-1;5-5;6-3;7-4;8-7.

monitor has (vga) connector hardrive rj45 connector will this work

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

Will this work for Juniper devices?

only support juniper devices with console port.

Rj45 To Rs232 Cooso Db9 9 Pin Serial Port Male

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Description

🔗 Connect Like a Pro, Command Like a Boss

PLUG PLAY READY - Compatible with most routers and switches featuring console ports—upgrade your network setup instantly.
BI DIRECTIONAL DATA FLOW - Supports transparent serial and network data transmission for ultimate control and flexibility.
ENGINEERED FOR DURABILITY - Molded strain relief connectors and finger-tightened screws ensure a secure, long-lasting connection.
INTERFERENCE FREE PERFORMANCE - Double shielding plus nickel-plated ports minimize crosstalk and electromagnetic noise.
SEAMLESS CONSOLE CONNECTIVITY - Effortlessly link your PC to routers & switches with a reliable RJ45 to DB9 serial interface.

The COOSO RJ45 to RS232 DB9 9-pin serial cable offers a 1.5-meter Cat5 Ethernet connection designed for seamless console access to routers and switches. Featuring dual-way data transmission, double shielding against EMI/RFI, and premium oxygen-free copper connectors, it ensures reliable, noise-free network device management. Ideal for IT professionals seeking durable, interference-resistant serial console connectivity.

Specifications

ASIN	B01MF9EZBP
Best Sellers Rank	24,666 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 34 in Serial Cables
Brand	LFHUKEJI
Cable Type	Component
Cable type	Component
Colour	Black
Compatible Devices	PC, Router, Switch
Compatible Phone Models	No Compatible Phone Models
Compatible devices	PC, Router, Switch
Compatible phone models	No Compatible Phone Models
Connector Gender	Male-to-Female
Connector Type	RJ45
Connector type	RJ45
Country Of Origin	China
Customer Package Type	FFP
Customer Reviews	4.3 out of 5 stars 353 Reviews
Ethernet Cable Category	Cat 5
Indoor Outdoor Usage	Indoor
Item Length	1.5 Metres
Item Shape	Round
Item Weight	75 Grams
Manufacturer	GUSHU Ltd.
Manufacturer Part Number	GU13
Model Name	GU13
Model Number	GU13
Number of Items	1
Number of Pins	9
Other Special Features of the Product	Lightweight
Recommended Uses For Product	indoor
Special feature	Lightweight
Specification Met	CE
UPC	603983181164
Unit Count	1.0 count

Reviews

D**7

Good

Good Service and product

14.09.2021

D**R

IT Works

Recording info

6.05.2021

A**R

DOES NOT WORK

Very poor i bought for and sent them to my customers only to find out not one worked very very poor.

3.09.2023

A**R

nice quality

Does what it says on the tin

4.03.2020

G**Y

Made life easy

Great did the job

10.01.2018

J**.

Great product rapidly delivered.

12.06.2017

S**N

One Star

It didn't work

18.08.2017

S**O

RJ45 to RS232COOSO DB9 9-Pin

Plug and play

9.10.2024

T**Y

Worth it

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

1.07.2025

I**N

Cumple

Cumple con su cometido

28.12.2019

V**R

tarde en la entrega

no me gusta que no se cumplan los plazo de entrega, el producto bien

23.10.2019

A**R

Bad Product

Bought 2 of these and neither of them worked. Tested the the pin outs and the two didn't match.

30.06.2023

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S$20

Duties & taxes included

In stock

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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RJ45 to RS232,COOSO DB9 9-Pin Serial Port Male to RJ45 Cat5 Ethernet LAN Console 4.9Ft/1.5meters

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