---
product_id: 8404792
title: "3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m"
brand: "startech"
price: "160 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/8404792-3m-black-straight-through-db9-rs232-serial-cable-db9-rs232
store_origin: DK
region: Denmark
---

# 3m extension length strain relief molded connectors EMI shielding 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m

**Brand:** startech
**Price:** 160 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Like a Pro — Never Miss a Byte!

## Quick Answers

- **What is this?** 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m by startech
- **How much does it cost?** 160 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/8404792-3m-black-straight-through-db9-rs232-serial-cable-db9-rs232)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **Seamless 3-Meter Reach:** Extend your RS232 serial connections effortlessly with a full 10 feet of reliable cable length.
- • **Durability Meets Design:** Strain relief molded DB9 connectors prevent wear and tear, keeping your setup solid and secure.
- • **Universal Compatibility:** Works flawlessly with all standard DB9 RS232 serial devices—future-proof your connectivity.
- • **Lifetime Warranty Confidence:** Backed by StarTech’s lifetime warranty, this cable is built to last and keep you connected.
- • **EMI Shielding for Crystal-Clear Data:** High-quality shielding blocks interference, ensuring your data transfers stay flawless and uninterrupted.

## Overview

The StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable (MXT1003MBK) is a durable, high-quality 10-foot extension cable featuring male-to-female DB9 connectors with strain relief molding and EMI shielding. Designed for reliable data transfer between RS232 serial devices, it supports both indoor and outdoor use and comes with a lifetime warranty for lasting performance.

## Description

StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m

## Features

- 1x DB9 Serial (male) connector
- 1x DB9 Serial (female) connector
- High quality shielding prevents EMI interference
- DB9 connectors with strain relief molding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StarTech |
| Connector Type | Serial |
| Cable Type | Serial |
| Compatible Devices | serial devices |
| Special Feature | Data Transfer |
| Recommended Uses For Product | data transfer |
| Color | Black |
| Connector Gender | Male and Female |
| Shape | Round |
| Number of Pins | 9 |
| Unit Count | 1 Count |
| Item Weight | 0.15 Kilograms |
| Model Name | 3m Black Straight Through DB9 RS232 Serial Cable,M/F |
| Specification Met | No |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Number of Items | 1 |
| Wattage | 50 watts |
| Outer Material | Polyvinyl Chloride (PVC) |
| Manufacturer | StarTech.com |
| UPC | 065030849012 |
| Global Trade Identification Number | 00065030849012 |
| Item model number | MXT1003MBK |
| Item Weight | 5.1 ounces |
| Product Dimensions | 118.1 x 1.3 x 0.6 inches |
| Item Dimensions  LxWxH | 118.1 x 1.3 x 0.6 inches |
| Number of Processors | 1 |
| Voltage | 240 Volts |
| Batteries | 1 A batteries required. |
| Language | English |
| ASIN | B00A6GIV9K |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 12, 2012 |

## Product Details

- **Brand:** StarTech
- **Connector Type:** Serial
- **Cable Type:** Serial
- **Compatible Devices:** serial devices
- **Special Feature:** Data Transfer

## Images

![3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m - Image 1](https://m.media-amazon.com/images/I/71T9MgObdSL.jpg)
![3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m - Image 2](https://m.media-amazon.com/images/I/41vB-oJMYrL.jpg)
![3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m - Image 3](https://m.media-amazon.com/images/I/61U11LvEK5L.jpg)
![3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m - Image 4](https://m.media-amazon.com/images/I/81yAOgoVWsL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Does this cable have all 9 pins connected straight through?  Or is it not a 9 wire?**
A: I had to cut this cable for an industrial application; it's 9 conductors (maybe 26 AWG) with a foil shield and drain wire.

**Q: Does anyone know the wire gauge or current capacity of the conductors?**
A: Hi, The wire gauge is 28 AWG.Let us know if you have any other questions.Thank you, StephanCustomer SupportStarTech.com

**Q: Are all the 9 pins wired?**
A: Yes they are. I just checked with my voltage meter for continuit

**Q: Does this serial cable work when connecting a computer to a digital projector?**
A: To expand more, this cable has 9 pins. VGA has 15 so it won't fit at all. I would recommend HDMI or DisplayPort cable for your use if both devices are capable. VGA is an outdated analog tech.

## Frequently Bought Together

- StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m
- StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)
- DB9 null modem male to female slimline data transfer serial port adapter 2 Pack

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**Shop now:** [https://www.desertcart.dk/products/8404792-3m-black-straight-through-db9-rs232-serial-cable-db9-rs232](https://www.desertcart.dk/products/8404792-3m-black-straight-through-db9-rs232-serial-cable-db9-rs232)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-23*