---
product_id: 62364904
title: "DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters)"
brand: "dtech"
price: "R$228"
currency: BRL
in_stock: true
category: "Dtech"
url: https://www.desertcart.com.br/products/62364904-dtech-10-ft-db9-serial-cable-female-to-female-9
store_origin: BR
region: Brazil
---

# 10 ft length for flexible setups Thumbscrew connectors for secure fit Shielded with AL foil for stable data DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters)

**Brand:** dtech
**Price:** R$228
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect like a pro — legacy gear, meet modern reliability!

## Quick Answers

- **What is this?** DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters) by dtech
- **How much does it cost?** R$228 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/62364904-dtech-10-ft-db9-serial-cable-female-to-female-9)

## Best For

- dtech enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Secure Lock:** Thumbscrew-equipped DB9 connectors ensure your connection never slips mid-task.
- • **Rock-Solid Data Integrity:** Shielded with aluminum foil to keep your serial signals crisp and interference-free.
- • **Seamless 10 ft Connectivity:** Generous length lets your devices breathe and connect without clutter.
- • **Gold-Plated Pins for Longevity:** Corrosion-resistant contacts guarantee reliable performance over time.
- • **Pin-to-Pin Straight Through Wiring:** Standard RS232 wiring means plug-and-play compatibility with legacy gear.

## Overview

The DTECH 10 ft DB9 Serial Cable Female to Female offers a reliable RS232 serial connection with gold-plated pins and secure thumbscrew connectors. Its 30 AWG wires and aluminum foil shielding ensure stable, interference-free data transfer, making it ideal for connecting legacy devices like modems, printers, and microcontrollers. Designed for professionals needing dependable, long-reach serial communication, this cable combines durability with plug-and-play simplicity.

## Description

Transfer data between two devices using a serial communication protocol If your equipment require all 9 pins straight thru, take this 10 foot DB9 to DB serial rs232 cable wherever you need it, it allows you to add your peripherals to an application or replace the cables. This DB-9 serial female to female cable is with gold plated pins for superior corrosion resistance ensuring a solid connection. The wires inside the cable are connected to the pins in the order of the standard wire color code (black brown red orange etc.), which makes hook-up a breeze when you need to cut the RS232 serial cable adapter and make some other wires to the pins. The connectors are equipped with a pair of thumbscrews for securing the plug to the female socket. For RS232 devices below (partial): Telescope vinyl cutting machine Modem GPS network equipment radio transceiver stereo system subwoofer/speaker set sewing machine weather station Or controller to a remote control camera Important Note: 3)this is a straight through serial port cable, DO NOT perform crossover (Null Modem) function. 4)It is shielded with standard Foil-Al layer shielding as most db9 serial cables do, it fits for most of jobs. Item Specifications: Connectors: DB9 to DB9 (Female-Female) Interface Surface: Nickel-plated Pins Surface: Gold-plated Wire Gauge: 30 AWG Cord Diameter: 6mm Cord Length: 10 feet (3 meter) Color: Black What’s Included: 1 x 10 Foot Straight Through Serial Cable (DB9 f/f ) 1 x User Manual

## Features

- DTECH DB9 serial cable female to female connects your computer to device with RS-232 compatible (COM port) interface
- RS232c cable 9 pin connector on each end equipped with screws to ensure an easy and solid connection for stable data communication
- 10 feet DB9 extension cord is long enough for unites side by side; the wires inside the cable are of 30AWG gauge and easy to solder to
- It is pin-to-pin wired as a DB-9 serial adapter Straight Through (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G); standard shielded with AL foil
- 10ft DE9 RS232 serial adapter cord for some old RS232C equipment like scanner, Modem, printer, plotter, switches, camera, barcode / embroidery machine, touchscreen, microcontroller, test equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B4V9FJC |
| Best Sellers Rank | #6 in Serial Cables |
| Brand Name | DTECH |
| Cable Type | Serial |
| Color | Black |
| Compatible Devices | Modem, PDA, Personal Computer, Printer, Router |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Connectivity Technology | Serial RS232 |
| Connector Gender | Female-to-Female |
| Connector Type | DB9 |
| Customer Package Type | [Standard Shipping Package] |
| Customer Reviews | 4.6 4.6 out of 5 stars (378) |
| Gauge | 30.00 |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Maximum Voltage | 5 Volts (DC) |
| Model | DT-9005C 3M |
| Model Name | 10ft Serial Cable DB9 Female to Female |
| Number of Items | 1 |
| Number of Pins | 9 |
| Other Special Features of the Product | Data Transfer, Low Voltage |
| Part Number | DT-9005C 3M |
| Recommended Uses For Product | Plotter, Laptop, POS, Microcontroller, Personal Computer, Router, Modem, PDA, Printer, Embroidery machinePlotter, Laptop, POS, Microcontroller, Personal Computer, Router, Modem, PDA, Printer, Embroidery machine |
| Specification Met | ISO |
| UPC | 714131648443 |
| Unit Count | 1 Count |
| Warranty Description | 365 days after the date of the purchase |

## Product Details

- **Brand:** DTECH
- **Cable Type:** Serial
- **Compatible Devices:** Modem, PDA, Personal Computer, Printer, Router
- **Connector Type:** DB9
- **Special Feature:** Data Transfer, Low Voltage

## Images

![DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters) - Image 1](https://m.media-amazon.com/images/I/61sy5DzUMkL.jpg)
![DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters) - Image 2](https://m.media-amazon.com/images/I/61LZT-dZdDL.jpg)
![DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters) - Image 3](https://m.media-amazon.com/images/I/61DFPepe3nL.jpg)
![DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters) - Image 4](https://m.media-amazon.com/images/I/71s+nO8HEnL.jpg)
![DTECH 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters) - Image 5](https://m.media-amazon.com/images/I/71nvuFta87L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are there (subtle) different types of DB9 ports that could explain why this product is still not working for us?**
A: This is a DB9 straight through serial cable for computer communicate with devices, if you are trying to connect computer to computer, please try a RS232 serial null modem cable, here is a DB-9 null modem serial cord we have for your reference, https://www.amazon.com/dp/B07L71CRMR?ref=myi_title_dp

**Q: Are there (subtle) different types of DB9 ports that could explain why this product is still not working for us?**
A: I would guess that you need a null modem cable, as we've had no issues with these cables and ordered a large number of them.

## Frequently Bought Together

- DTech 10 ft DB9 Serial Cable Female to Female 9 Pin Straight Through (Black, 3 Meters)
- StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)
- StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m

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**Shop now:** [https://www.desertcart.com.br/products/62364904-dtech-10-ft-db9-serial-cable-female-to-female-9](https://www.desertcart.com.br/products/62364904-dtech-10-ft-db9-serial-cable-female-to-female-9)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-07-24*