---
product_id: 357023876
title: "DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices"
brand: "dtech"
price: "KSh4379"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/357023876-dtech-db9-to-rj45-serial-adapter-rs232-female-to-rj
store_origin: KE
region: Kenya
---

# DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices

**Brand:** dtech
**Price:** KSh4379
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices by dtech
- **How much does it cost?** KSh4379 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/357023876-dtech-db9-to-rj45-serial-adapter-rs232-female-to-rj)

## Best For

- dtech enthusiasts

## Why This Product

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

## Description

Connector A: DB9 9 Pin Female Connector B: RJ45 8 Pin Female Data cabling transmission signal up to 20M Compatible with Standard 9 Pin D sub RS 232 Devices e.g. computer laptop, printer, modem, router, PDA, POS device, digital CNC machine tool, Barcode scanner, etc. Please be Noted: DB9 serial RJ45 adapter is only an adapter for extending RS232 serial data (max. distance 65ft), not a console adapter. Usually this adapter needs to be used in pairs. DB9 serial data is transmitted over the network cable. To use this pair of adapters, you need to connect them with a cat5e or CAT6 cable. What’s Included 1x DB9 Female to RJ45 Female Serial Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DTech |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Model | CB0241 |
| Package Dimensions | 7.19 x 5.89 x 2.9 cm; 9 g |
| Item model number | CB0241 |
| Hardware Interface | Ethernet, VGA |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Number of Ports | 2 |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Country of Origin | USA |
| Item Weight | 9 g |

## Product Details

- **Connector Type:** VGA
- **Brand:** DTech
- **Item Weight:** 0.01 Kilograms
- **Number of Ports:** 2
- **Item Package Quantity:** 1

## Images

![DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices - Image 1](https://m.media-amazon.com/images/I/519pJPO8fuL.jpg)
![DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices - Image 2](https://m.media-amazon.com/images/I/61hTDgVwKQL.jpg)
![DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices - Image 3](https://m.media-amazon.com/images/I/610me4+RGkL.jpg)
![DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices - Image 4](https://m.media-amazon.com/images/I/519Ag-PX1gL.jpg)
![DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices - Image 5](https://m.media-amazon.com/images/I/51rw+M-JyEL.jpg)

## Questions & Answers

**Q: Despite product title, this is not an "Ethernet Converter", is it? It just uses ethernet cable?**
A: Hi, DB9 to RJ45 adapter is used to process serial data communication between RS232 port devices over an inexpensive Ethernet cable, not to process Ethernet connection for internet signal.

**Q: Is the listed pinout correct for this product?**
A: Hello, this 9 pin to ethernet adapter's pinout is 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x (straight through connector, please check the updated pinout picture)

**Q: Can this be used with a USB-to-RJ45 console/rollover cable to connect to DB9 console porton a switch or router?**
A: Hi, this straight through DB9 to RJ45 connector should work for your situation. If not, please feel free to contact us via the order page's "contact seller" for a return.

**Q: are these crossover (null modem) connectors or straight through?**
A: Hi, these are straight through DB9 to RJ45 connectors.

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**Shop now:** [https://www.desertcart.co.ke/products/357023876-dtech-db9-to-rj45-serial-adapter-rs232-female-to-rj](https://www.desertcart.co.ke/products/357023876-dtech-db9-to-rj45-serial-adapter-rs232-female-to-rj)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-22*