---
product_id: 572406539
title: "DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black)"
brand: "dtech"
price: "$52.68"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/572406539-dtech-10ft-com-port-serial-cable-male-to-female-rs232
store_origin: US
region: United States of America
---

# 10ft length for extended reach DB9 Male to Female straight-through pins Foil-Al shielded for stable data transfer DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black)

**Brand:** dtech
**Price:** $52.68
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect the Past, Command the Future with DTECH!

## Quick Answers

- **What is this?** DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black) by dtech
- **How much does it cost?** $52.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/572406539-dtech-10ft-com-port-serial-cable-male-to-female-rs232)

## 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

- • **Universal RS232 Compatibility:** Perfect for scanners, modems, cameras, and industrial equipment—future-proof your workflow.
- • **Plug & Play with Standard Wiring:** 30AWG wires follow standard color code for effortless custom installations and repairs.
- • **Rock-Solid Connection Every Time:** Gold-plated pins and screw-lock connectors ensure zero signal drop and corrosion resistance.
- • **Shielded for High-Speed Stability:** Foil-Al shielding minimizes interference, guaranteeing reliable data communication in busy environments.
- • **Extend Your Legacy Setup Seamlessly:** 10ft cable lets you position RS232 devices exactly where you need them without compromise.

## Overview

The DTECH 10ft COM Port Serial Cable is a high-quality RS232 extension cord featuring a male-to-female DB9 connector with gold-plated pins and screw locks for secure, corrosion-resistant connections. Its 30AWG wires follow standard color coding, making it ideal for custom setups. Shielded with foil-aluminum for stable, interference-free data transfer, this cable extends your serial device reach up to 10 feet, supporting a wide range of legacy equipment from modems to industrial controllers.

## Description

Need a serial cable long enough to control your legacy equipment, so you can program outdoor digital sign from the comfort of indoor office? This 10ft serial male to female adapter enables you to extend original serial to serial cord and move the device to a far corner where you need it to reach. 9 pin serial cable male to female extender 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 chop RS232 serial cable extender for a custom installation.  If your equipment require all 9 pins straight through, to get into computer interfacing, data acquisition and control, then take this DB9 converter to add your peripherals to an application.  For RS232 devices below (partial): Telescope vinyl cutting/sewing machine radio transceiver subwoofer/speaker set weather station controller to camera Note:  1.It’s a straight thru extender cable, DO NOT perform crossover (Null Modem) function. 2.Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs. 3.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 anther system. Specifications: Usage: for extending a 9 pin serial male to male cable, or connect it to an old serial port device along with a serial to USB converter Connectors: DB9 to DB9 (Male-Female) Cable Diameter: 6mm What’s Included: 1 x 10 Foot Serial Male to Female Extension Cable (Black) 1 x User Manual

## Features

- 10 ft serial com port cable male to female connector extends a COM port connection between your computer and some old device with RS-232 compatible so you can move rs232 device further away from your PC
- Black serial DB9 extension cable 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
- It is pin to pin wired as a DE9 rs232 Straight Through cord (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G); standard shielded with AL foil
- Long RS232C serial extension adapter for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Part number | DT-9005B 3M |
| Item Weight | 177 g |
| Package Dimensions | 22 x 20.4 x 4.8 cm; 176.9 g |
| Item model number | DT-9005B 3M |
| Size | 10Ft |
| Colour | Black |
| Style | black serial cable |
| Material | Copper |
| Shape | Round |
| Item Package Quantity | 1 |
| Specification met | ISO |
| Special Features | High Speed |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** DTECH
- **Connector type:** DB9
- **Cable type:** Serial
- **Compatible devices:** Camera, Personal Computer
- **Special feature:** High Speed

## Images

![DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black) - Image 1](https://m.media-amazon.com/images/I/61Fo7BOCljL.jpg)
![DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black) - Image 2](https://m.media-amazon.com/images/I/61RYyDW3SML.jpg)
![DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black) - Image 3](https://m.media-amazon.com/images/I/61L+eyF65cL.jpg)
![DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black) - Image 4](https://m.media-amazon.com/images/I/61CCcE77xXL.jpg)
![DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black) - Image 5](https://m.media-amazon.com/images/I/71tFYvJOaxL.jpg)

## Available Options

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

## Frequently Bought Together

- DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black)
- DB9 null modem male to female slimline data transfer serial port adapter 2 Pack
- DTECH Serial Adapter 3-Pack (DB9 F-F, M-F, M-M), Mini Size RS232 Coupler, Female to Male 9 Pin Connector, for PC Computer Data Transfer

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-31*