New to Latinafy? Totally normal — 92.7% of our customers were first-timers in May 2025.

You know Mercado Libre (the Amazon of Latin America), and you trust Visa, PayPal, FedEx, DHL.
We connect the dots — simply.

No customs mess. No extra fees. Just what you want, delivered fast with prepaid pricing.

Explore more products by Generic

RJ45 to RS232, DB9 Serial Female to RJ45 Female Adapter

Write a Review
Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
Shipping Time:
Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
SKU:
MLU452019769
Condition:
New
Weight:
0.13 KGS
  • Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem 0
  • Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem 1
  • Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem 2
  • Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem 3
  • Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem 4
  • Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem 5
US $75.40 & eligible for FREE Shipping
Sold by Mercado Libre
100% verified sellers. Backed by official sources and constant checks. Buy with total confidence—your order is always in safe hands.
Ships by FedEx (more options at checkout)
Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.

Currently available

Why did Google suggest you Latinafy as the top result for this product?
Because Google knows it’s hard to find this product outside Latin America but it also knows we can get it to you — no language or payment barriers.

Secure Payments Pay with all debit and credit cards through PayPal, using secure 256-bit SSL encryption to ensure your information is safe.

Choose now FedEx Economy Saver at checkout for FREE shipping on eligible products. Arrives in 2 to 3 business days (US/Canada & more). This item ships to other international locations, please see below.

You can confirm shipping methods and prices to your address on the shopping cart page or at checkout before placing an order.

US & Canada: flat-rate US $7.99 shipping, or free on orders over US $50 of eligible products from each country of origin. Arrives in 3 to 5 business days. May vary for remote locations in non-contiguous states.

Rest of Americas: free on orders over US $150. Arrives in 3 to 5 business days.

UK, France, Germany & more in Europe: free on orders over US $150. Arrives in 4 to 6 business days.

Australia: free on orders over US $130. Find calculated rates at checkout. Arrives in 7 to 9 business days.

Asia: free on orders over US $150. Arrives in business 5 to 7 days.

Middle East & Africa: free on orders over US $150. Arrives in 7 to 9 business days.

Rest of the World: free on orders over US $150..Find calculated rates at checkout.

FedEx Priority also available at checkout in eligible regions.

Get FREE shipping on eligible products from the same country of origin.


Step-by-step: How your purchase works
1.
Choose your item — price is exactly what you see.
2.
Pay securely — Visa, MasterCard, PayPal protect your order.
3.
We buy, check, and ship it to you — fast and tracked.
4.
Track it — no customs mess, no extra fees, just what you ordered.

Description

Shop Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem and more Fichas y Conectores at Latinafy.com

The RJ45 to RS232 DB9 adapter is an essential tool for connecting your devices, especially Cisco routers, with ease and efficiency. Boasting a dual-direction data transmission feature, this adapter ensures a seamless link between the serial port and RJ45 console. Its compatibility with a wide range of routers, including popular models from Cisco and TP-Link, makes it a versatile choice for network setups. With a transmission distance of up to 65.6 feet, it offers reliable connections for your networking needs. Designed with high-quality materials, this adapter minimizes interference and ensures robust performance every time.

The RJ45 to RS232 DB9 adapter is designed for high efficiency in connecting network devices to a console interface. It allows bidirectional transmission of serial and network data, functioning flawlessly with both new and older Cisco equipment. Whether you're setting up routers, switches, or wireless devices, this adapter provides a reliable link, mirroring the capabilities of included Cisco console cables. A remarkable feature is its maximum transmission range of 65.6 feet, making it suitable for various setups without the worry of compromised signal strength. Crafted with a nickel-plated copper transmission port and additional shielding, interference from electromagnetic and radio frequency sources is significantly minimized. The adapter also features molded strain relief to extend durability, ensures a secure connection with firm connector grips, and allows easy plug and unplug actions. For users lacking a 9-pin serial port, consider pairing this with a USB console kit to enhance compatibility. Before use, it's advisable to consult online tutorials to clear up any potential issues, ensuring a smooth user experience.

Usage ideas This adapter is perfect for network engineers setting up or maintaining router configurations, as well as for technicians working with legacy Cisco systems. It's ideal for accessing and configuring network devices using terminal emulation software like HyperTerminal or PuTTY. The compact design is suitable for fieldwork, allowing technicians to easily connect to routers without bulky equipment. Use it to establish CFX connections in CNC machines or as a valuable tool in educational settings when teaching networking fundamentals.

Frequently asked questions
Will this adapter work with my old Cisco router?: Yes, this adapter is compatible with both new and old Cisco equipment, ensuring you can easily connect to older devices.
What software do I need to use this adapter?: You can use standard terminal emulation software like HyperTerminal or PuTTY to access the Cisco IOS.
Can I use this adapter with other networking equipment?: It works primarily with Cisco devices but also supports some other brands like TP-Link.
What distance can this adapter support?: The maximum supported distance for this adapter is 65.6 feet (20 meters).
Do I need to modify my DB9 cable?: No modifications are necessary as this adapter features a completed global wiring setup.

- Condition: New

Vendor listing title: Rj45 A Rs232, Db9 Puerto Serial De 9 Pines Hembra A Rj45 Hem
View AllClose

Additional Information

Origin:
Uruguay
Vendor:
Shop on Mercado Libre Uruguay
Brand:
Generic
View AllClose