---
product_id: 739595511
title: "DB9 null modem adapter male to male slimline data transfer serial port adapter 5 Pack"
brand: "arnorin"
price: "€ 55.09"
currency: EUR
in_stock: true
category: "Arnorin"
url: https://www.desertcart.fr/products/739595511-db9-null-modem-adapter-male-to-male-slimline-data-transfer
store_origin: FR
region: France
---

# Gold-plated contacts for durability Reverses TX/RX wiring Slimline design reduces port strain DB9 null modem adapter male to male slimline data transfer serial port adapter 5 Pack

**Brand:** arnorin
**Price:** € 55.09
**Availability:** ✅ In Stock

## Summary

> 🔌 Plug into seamless serial data flow—because your setup deserves the best!

## Quick Answers

- **What is this?** DB9 null modem adapter male to male slimline data transfer serial port adapter 5 Pack by arnorin
- **How much does it cost?** € 55.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/739595511-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:** Low-profile design minimizes stress on your computer ports, extending hardware life.
- • **Flexible Screw Design:** Removable and reversible screws for easy installation and secure fit every time.
- • **Premium Gold Contacts:** Ensures rock-solid, corrosion-resistant connections through countless plug cycles.
- • **UL94V-0 Certified Safety:** Built with flame-retardant materials for peace of mind in any workspace.
- • **Effortless Cable Transformation:** Convert standard cables to null modem wiring in seconds—no tech hassle.

## Overview

This 5-pack of DB9 null modem adapters converts standard straight-wired serial cables into null modem cables, enabling reversed transmit and receive signals. Featuring gold-plated contacts for reliable, corrosion-resistant connections and a slimline design that reduces strain on computer ports, these adapters are UL94V-0 flame-retardant certified and come with removable, reversible screws for versatile installation. Ideal for professionals seeking 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.

## 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 removable and reversible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J6TSF6V |
| Best Sellers Rank | 196,141 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 498 in Serial Adapters |
| Brand Name | Arnorin |
| Colour | 5 Pack |
| Compatible Devices | Modem |
| Connector Type | DB9 |
| Customer Reviews | 4.4 4.4 out of 5 stars (80) |
| Input Voltage | 94 Volts |
| Item Weight | 0.05 Kilograms |
| Manufacturer | KINGDEE INC |
| Manufacturer Part Number | KAD9D90003-S1-5 |
| Model Number | 8541690741 |
| Number of Items | 5 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Specific Uses For Product | Computer |
| UPC | 669591724049 |
| Unit Count | 5.0 count |
| Warranty Type | Lifetime |

## Product Details

- **Brand:** Arnorin
- **Colour:** 5 Pack
- **Compatible devices:** Modem
- **Connector type:** DB9
- **Specific uses for product:** Computer

## Images

![DB9 null modem adapter male to male slimline data transfer serial port adapter 5 Pack - Image 1](https://m.media-amazon.com/images/I/61WSFPyd68L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.fr/products/739595511-db9-null-modem-adapter-male-to-male-slimline-data-transfer](https://www.desertcart.fr/products/739595511-db9-null-modem-adapter-male-to-male-slimline-data-transfer)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-22*