---
product_id: 49191145
title: "StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK)"
brand: "startech"
price: "261 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Star Tech"
url: https://www.desertcart.ma/products/49191145-startech-com-3m-black-straight-through-db9-rs232-serial-cable
store_origin: MA
region: Morocco
---

# 3m length for versatile setups Durable DB9 connectors with strain relief High-quality EMI shielding StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK)

**Brand:** startech
**Price:** 261 DH
**Availability:** ✅ In Stock

## Summary

> 🔗 Elevate your serial connections with pro-grade reliability and zero compromise!

## Quick Answers

- **What is this?** StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK) by startech
- **How much does it cost?** 261 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/49191145-startech-com-3m-black-straight-through-db9-rs232-serial-cable)

## 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

- • **Built to Last:** Strain relief molded connectors prevent wear and tear for long-term durability
- • **Trusted Quality:** StarTech’s renowned craftsmanship guarantees consistent, professional-grade performance
- • **Seamless Connectivity:** Reliable male-to-female DB9 serial extension for flawless data transfer
- • **Plug & Play Simplicity:** No lugs on one end for hassle-free debugging and quick setup
- • **Interference-Free Performance:** Premium shielding blocks EMI, ensuring crystal-clear signal integrity

## Overview

The StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable (MXT1003MBK) is a high-quality male-to-female serial extension cable featuring robust EMI shielding and strain relief molded DB9 connectors. Designed for professionals needing reliable, interference-free serial communication, this 3-meter cable ensures durable, hassle-free connectivity for debugging and data transfer tasks.

## Description

Buy

Review: Excellent quality - After trying 4 other brands I decided to purchase a StarTech cable in the hope it would work. The good news is it worked perfectly and is of very good quality! Most StarTech products I own are a good quality so I’m happy to see this product is the same. After couple months of use I’m still very happy with this product.
Review: Solid cable with lugs only on one end - Got this for some debugging and because it didn't have any lugs on one end (bane of serial) worked reliably and first time, watch the pricing - the length isn't equivalent to cost strangely, but this is well made and is sturdy.

## 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 |
|---------------|-------|
| ASIN | B00A6GIV9K |
| Are Batteries Included | No |
| Batteries | 1 A batteries required. |
| Best Sellers Rank | 5,886 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3 in Serial Cables |
| Brand | StarTech |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,904) |
| Date First Available | 8 Nov. 2012 |
| Guaranteed software updates until | unknown |
| Hard Drive Interface | ATA |
| Hardware Platform | Refer_Manual |
| Item Weight | 145 g |
| Item model number | MXT1003MBK |
| Lithium Battery Energy Content | 2.6 British Thermal Units (BTUs) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.5 Milligrams |
| Manufacturer | StarTech.com |
| Number Of Lithium Ion Cells | 7 |
| Number of Lithium Metal Cells | 7 |
| Power Source | AC |
| Processor Brand | Refer_Manual |
| Processor Count | 1 |
| Processor Type | Unknown |
| Product Dimensions | 299.97 x 3.3 x 1.52 cm; 145 g |
| Series | 3m Black Straight Through DB9 RS232 Serial Cable - M/F |
| Voltage | 240 Volts |
| Wattage | 50 watts |

## Product Details

- **Brand:** StarTech
- **Cable type:** Serial
- **Compatible devices:** Computer, Server, Router, Modem
- **Connector type:** Serial
- **Special feature:** Fast Charging

## Images

![StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK) - Image 1](https://m.media-amazon.com/images/I/71T9MgObdSL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality
*by S***5 on 1 June 2023*

After trying 4 other brands I decided to purchase a StarTech cable in the hope it would work. The good news is it worked perfectly and is of very good quality! Most StarTech products I own are a good quality so I’m happy to see this product is the same. After couple months of use I’m still very happy with this product.

### ⭐⭐⭐⭐⭐ Solid cable with lugs only on one end
*by M***E on 7 February 2021*

Got this for some debugging and because it didn't have any lugs on one end (bane of serial) worked reliably and first time, watch the pricing - the length isn't equivalent to cost strangely, but this is well made and is sturdy.

### ⭐⭐⭐⭐⭐ Picture
*by I***N on 17 March 2025*

Bang on excellent value

## 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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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-03*