---
product_id: 344413712
title: "DB9 null modem adapter male to male slimline data transfer serial port adapter 2 Pack"
brand: "arnorin"
price: "A$29"
currency: AUD
in_stock: true
reviews_count: 5
category: "Arnorin"
url: https://www.desertcart.com.au/products/344413712-db9-null-modem-adapter-male-to-male-slimline-data-transfer
store_origin: AU
region: Australia
---

# Gold-plated contacts for durability Converts straight to null modem wiring Slimline design reduces port strain DB9 null modem adapter male to male slimline data transfer serial port adapter 2 Pack

**Brand:** arnorin
**Price:** A$29
**Availability:** ✅ In Stock

## Summary

> 🔌 Plug into seamless serial data flow—stay connected, stay ahead!

## Quick Answers

- **What is this?** DB9 null modem adapter male to male slimline data transfer serial port adapter 2 Pack by arnorin
- **How much does it cost?** A$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/344413712-db9-null-modem-adapter-male-to-male-slimline-data-transfer)

## Best For

- arnorin enthusiasts

## Why This Product

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

## Key Features

- • **Slim & Sleek Profile:** Minimizes leverage strain on your computer ports, extending device longevity.
- • **Premium Gold Contacts:** Ensure rock-solid, corrosion-resistant connections that last through countless plug cycles.
- • **UL-Grade Safety Assurance:** Built with 94V-0 rated insulators to meet strict flammability standards for peace of mind.
- • **Flexible & Secure Mounting:** Removable and reversible screws for easy installation and reliable port stability.
- • **Effortless Cable Transformation:** Instantly convert standard cables to null modem wiring—no tech hassle required.

## Overview

The DB9 null modem adapter 2-pack converts standard straight-wired serial cables into null modem cables, enabling direct device communication. Featuring gold-plated contacts for reliable, corrosion-resistant connections and a slimline design that reduces port strain, these adapters meet UL 94V-0 flammability standards and include reversible screws for flexible installation. Ideal for professionals needing durable, efficient serial data transfer solutions.

## Description

Convert your existing straight wired cables to null modem or reverser (transmit & receive) cables with these handy, inexpensive adapters. Simply plug these adapters onto the end of a cable and you're done The low profile design reduces leverage strain on overstressed computer ports and is fully shielded for electrically noisy environments.

Review: Produkt wie beschrieben
Review: Réception rapide, produit qui re pond a sa fonction. parfait.

## Features

- Converts standard, straight wired cables to null modem wiring
- Gold contact plating provides reliable connections with repeated mating cycles
- Slimline design reduces leverage strain on computer ports
- UL grade 94V-0 connector insulator satisfies flammability requirements
- Screws are both removable and reversible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GV5PGJ5 |
| Best Sellers Rank | #153,552 in Computers ( See Top 100 in Computers ) #411 in Adapter Gender Changers |
| Item model number | 8541690738 |
| Manufacturer | Arnorin |
| Product Dimensions | 3.1 x 1.27 x 1.78 cm; 20 g |

## Product Details

- **Colour:** 2 Pack
- **Compatible devices:** Modem, PC
- **Connector type:** DB9
- **Item dimensions L x W x H:** 31 x 13 x 18 millimeters
- **Specific uses for product:** Modem, PC

## Images

![DB9 null modem adapter male to male slimline data transfer serial port adapter 2 Pack - Image 1](https://m.media-amazon.com/images/I/51moFhhgFzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 29 February 2020*

Produkt wie beschrieben

### ⭐⭐⭐⭐⭐ Review
*by P***E on 24 August 2019*

Réception rapide, produit qui re pond a sa fonction. parfait.

### ⭐⭐⭐⭐⭐ Review
*by W***H on 20 June 2019*

Very compact null modem/gender changer. Excellent product.

## Frequently Bought Together

- Arnorin DB9 Null Modem Adapter Male to Male Slimline Data Transfer Serial Port Adapter 2 Pack
- Arnorin DB9 Null Modem Female to Female Slimline Data Transfer Serial Port Adapter 2 Pack
- DB9 null modem male to female slimline data transfer serial port adapter 2 Pack

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**Shop now:** [https://www.desertcart.com.au/products/344413712-db9-null-modem-adapter-male-to-male-slimline-data-transfer](https://www.desertcart.com.au/products/344413712-db9-null-modem-adapter-male-to-male-slimline-data-transfer)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*