---
product_id: 159905236
title: "DB9 Null Modem Adapter Male to Male 5 Pack"
brand: "arnorin"
price: "₱2450"
currency: PHP
in_stock: true
category: "Arnorin"
url: https://www.desertcart.ph/products/159905236-db9-null-modem-adapter-male-to-male-5-pack
store_origin: PH
region: Philippines
---

# Gold-plated contacts for durability 5-pack male-to-male DB9 adapters UL 94V-0 flame-retardant insulator DB9 Null Modem Adapter Male to Male 5 Pack

**Brand:** arnorin
**Price:** ₱2450
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect smarter, not harder — the must-have adapter for seamless serial setups!

## Quick Answers

- **What is this?** DB9 Null Modem Adapter Male to Male 5 Pack by arnorin
- **How much does it cost?** ₱2450 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/159905236-db9-null-modem-adapter-male-to-male-5-pack)

## 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

- • **Safety Certified:** UL 94V-0 rated insulator meets strict flame-retardant standards for peace of mind.
- • **Premium Gold Contacts:** Ensures ultra-reliable connections even after countless plug cycles—built to last.
- • **Plug & Play Simplicity:** Instantly convert straight cables to null modem wiring—no fuss, no extra gear.
- • **Slimline, Stress-Free Design:** Low-profile adapter reduces port strain, protecting your valuable hardware.
- • **Versatile & Reversible Screws:** Easily removable and reversible screws for flexible installation and secure fit.

## Overview

The DB9 Null Modem Adapter 5 Pack converts standard straight-wired cables into null modem cables with a slim, durable design featuring gold-plated contacts and UL 94V-0 flame-retardant insulators. Ideal for professionals needing reliable, low-profile serial connections, this pack offers versatile, reversible screws and a proven 4.6-star rating from 300+ users.

## 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 | #40 in Serial Adapters |
| Brand | Arnorin |
| Color | 5 Pack |
| Compatible Devices | Modem |
| Connector Type | DB9 |
| Customer Reviews | 4.6 4.6 out of 5 stars (301) |
| Finish | Gold |
| Input Voltage | 94 volts |
| Item Weight | 0.05 kg |
| Manufacturer | KINGDEE INC |
| Mfr Part Number | KAD9D90003-S1-5 |
| Model Number | 8541690741 |
| Number of Items | 5 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| UPC | 669591724049 |
| Unit Count | 5 Count |

## Product Details

- **Brand:** Arnorin
- **Color:** 5 Pack
- **Compatible Devices:** Modem
- **Connector Type:** DB9
- **Finish Type:** Gold

## Images

![DB9 Null Modem Adapter Male to Male 5 Pack - Image 1](https://m.media-amazon.com/images/I/61WSFPyd68L.jpg)
![DB9 Null Modem Adapter Male to Male 5 Pack - Image 2](https://m.media-amazon.com/images/I/61annVQQymL.jpg)
![DB9 Null Modem Adapter Male to Male 5 Pack - Image 3](https://m.media-amazon.com/images/I/51mSo6eTtbL.jpg)
![DB9 Null Modem Adapter Male to Male 5 Pack - Image 4](https://m.media-amazon.com/images/I/616Ao6UtHSL.jpg)
![DB9 Null Modem Adapter Male to Male 5 Pack - Image 5](https://m.media-amazon.com/images/I/51-4XkKzJGL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ph/products/159905236-db9-null-modem-adapter-male-to-male-5-pack](https://www.desertcart.ph/products/159905236-db9-null-modem-adapter-male-to-male-5-pack)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-10*