---
product_id: 731904389
title: "DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black)"
brand: "dtech"
price: "₹ 3674"
currency: INR
in_stock: true
reviews_count: 1
category: "Dtech"
url: https://www.desertcart.in/products/731904389-dtech-db9-rs232-serial-cable-female-to-female-null-modem
store_origin: IN
region: India
---

# 10ft length for versatile setups 30 AWG wires, easy to solder Foil-Al shielding for stable data DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black)

**Brand:** dtech
**Price:** ₹ 3674
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect like a pro — never miss a byte!

## Quick Answers

- **What is this?** DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) by dtech
- **How much does it cost?** ₹ 3674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/731904389-dtech-db9-rs232-serial-cable-female-to-female-null-modem)

## 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

- • **Secure Screw Locking Ends:** Firm, vibration-proof connections that keep your data flowing without interruption.
- • **Seamless 10ft Connectivity:** Extend your RS232 devices effortlessly with a perfect length for professional setups.
- • **Gold-Plated Pins for Reliability:** Corrosion-resistant connectors guarantee consistent, lag-free communication.
- • **Robust Shielding for Signal Integrity:** Foil-Al layer protects against interference, ensuring rock-solid data transfer.
- • **Crossed TX/RX Lines for True Null Modem:** Optimized wiring for flawless device-to-device serial communication.

## Overview

The DTECH DB9 RS232 Serial Cable is a 10-foot female-to-female null modem cord designed for reliable serial data communication. Featuring 30 AWG wires, gold-plated pins, and foil-aluminum shielding, it ensures stable, interference-free connections between RS232-compatible devices such as modems, scanners, and microcontrollers. Its screw-lock connectors provide secure, professional-grade connectivity for critical data transfer tasks.

## Description

Transfer data between two devices using a serial communication protocol If your equipment require three wire null modem cable (TX, RX and GND), take this 10-foot 9 pin serial port cable adapter wherever you need it, it allows you to add your peripherals to an application or replace the cables. This 9 pin serial cable female to female is with gold plated pins for superior corrosion resistance ensuring a solid connection. 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: 1.Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs. 2.It's not a 15 pin VGA cable that connects monitor to laptop, is only for RS 232 communication port to interface one system to another system. Item Specifications: Connectors: DB9 to DB9 (Female-Female) Interface Surface: Nickel-plated Pins Surface: Gold-plated Wire Gauge: 30 AWG Cable Length: 10 Feet Cord Diameter: 6mm Color: Black What's Included: 1 x 10 ft Serial Cable (Female to Female) 1 x User Manual

Review: Funcionou para minha utilização - Comunicar com maquinas

## Features

- Simple 10ft null modem cable (3 wire type and no hardware handshaking) extends a COM port connection between computer and some old device with RS-232 compatible
- Wired as a 9 pin serial port cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); standard shielded with AL foil
- DB9 female to female adapter extender equipped with screws on each end to ensure an easy and solid connection for stable data communication
- The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code
- 10 feet long serial crossover cable f/f for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T2YK837 |
| Brand | DTECH |
| Cable Type | Ethernet, VGA |
| Cable type | Ethernet , VGA |
| Colour | Black |
| Compatible Devices | Camera, Laptop, Modem, Monitor |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | Camera, Laptop, Modem, Monitor |
| Compatible phone models | No Compatible Phone Models |
| Connector Gender | Female-to-Female |
| Connector Type | db9, solder |
| Connector type | db9, solder |
| Customer Reviews | 4.1 out of 5 stars 22 Reviews |
| Gauge | 30.0 |
| Item Shape | Round |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Manufacturer Part Number | DT-9006C |
| Model Name | 10ft Null Serial Cable Female to Female |
| Model Number | DT-9006C 3M |
| Number of Pins | 9 |
| Other Special Features of the Product | Data Transfer |
| Recommended Uses For Product | Data communication between devices such as scanners, modems, printers, plotters, cameras, barcode/embroidery machines, touchscreens, microcontrollers, and factory test equipment |
| Special feature | Data Transfer |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** DTech
- **Cable type:** Ethernet, VGA
- **Compatible devices:** Camera, Laptop, Modem, Monitor
- **Connector type:** db9, solder
- **Special feature:** Data Transfer

## Images

![DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) - Image 1](https://m.media-amazon.com/images/I/610vSfXtrkL.jpg)
![DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) - Image 2](https://m.media-amazon.com/images/I/61LZT-dZdDL.jpg)
![DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) - Image 3](https://m.media-amazon.com/images/I/71s+nO8HEnL.jpg)
![DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) - Image 4](https://m.media-amazon.com/images/I/61T97LIgP3L.jpg)
![DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) - Image 5](https://m.media-amazon.com/images/I/61Dw-QAi4jL.jpg)

## Questions & Answers

**Q: will this work to console into sf300 Cisco switch**
A: Hi, sorry we don't have the device you mentioned, so can't do the test, but this RS232 serial cable is what you need if you need a simple TX/RX crossover cable, you may give it try, if can't work for you, you may contact us directly for return.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Funcionou para minha utilização
*by F***O on 27 January 2022*

Comunicar com maquinas

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-10-14*