---
product_id: 352103056
title: "StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter, F/F, Null Modem Adapter, DB-9 (F) to DB-9 (F), White"
brand: "startech"
price: "€ 12.99"
currency: EUR
in_stock: true
reviews_count: 5
category: "Star Tech"
url: https://www.desertcart.gr/products/352103056-startech-com-nm9ff-db9-rs232-serial-null-modem-adapter-f
store_origin: GR
region: Greece
---

# 1 Amp Current Rating DB-9 Female to Female Connector Lifetime Warranty & Support StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter, F/F, Null Modem Adapter, DB-9 (F) to DB-9 (F), White

**Brand:** startech
**Price:** € 12.99
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect like a pro — never miss a byte!

## Quick Answers

- **What is this?** StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter, F/F, Null Modem Adapter, DB-9 (F) to DB-9 (F), White by startech
- **How much does it cost?** € 12.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/352103056-startech-com-nm9ff-db9-rs232-serial-null-modem-adapter-f)

## 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

- • **Robust Power Handling:** Supports up to 1 Amp current for reliable data transmission
- • **Lifetime Peace of Mind:** Backed by lifetime warranty and free technical support
- • **Sleek Matte White Finish:** Professional look that blends into any tech setup
- • **Seamless Serial Connectivity:** Convert straight-through cables into null modem cables effortlessly
- • **Universal DB-9 Female Interface:** Compatible with a wide range of serial communication devices

## Overview

The StarTech.com NM9FF is a high-quality DB-9 female-to-female null modem adapter designed to convert standard serial cables into null modem cables. With a durable matte white finish, 1 Amp current rating, and backed by a lifetime warranty, it ensures reliable serial communication for professional and industrial applications.

## Description

Product Description The NM9FF Null Modem Adapter features two DB9 female connectors - a cost-saving way to convert a straight through cable into a null modem cable.The DB9F Null modem cable adapter is backed by lifetime warranty and free lifetime technical support. Set Contains: DB9 RS232 Serial Null Modem Adapter - F/F

Review: Buen producto. - Es funcional y se ve de calidad.
Review: The solution for a APU2 serial console

## Features

- DB-9 Female to DB-9 Female
- For P/N: PCI2S232485I
- Null modem adapter
- Colour: White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000DZH4V0 |
| Brand | StarTech |
| Color | White |
| Colour | White |
| Compatible Devices | Serial Communication Devices |
| Compatible devices | Serial Communication Devices |
| Connector Type | DB-9 |
| Connector type | DB-9 |
| Current Rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 315 Reviews |
| Finish | Matte |
| Global Trade Identification Number | 00065030815789 |
| Item Dimensions | 8.2 x 2.1 x 15 centimeters |
| Item Weight | 0.03 Kilograms |
| Item dimensions L x W x H | 8.2 x 2.1 x 15 centimeters |
| Manufacturer | STARTECH.COM |
| Model Number | NM9FF |
| Number of Items | 1 |
| Number of Ports | 1 NaN |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | PC, Modem |
| Specific uses for product | PC, Modem |
| UPC | 065030815789 |
| Unit Count | 1 Count |
| Warranty Type | Lifetime |

## Product Details

- **Compatible devices:** Serial Communication Devices
- **Specific uses for product:** PC, Modem
- **Connector type:** DB-9
- **Colour:** White
- **Item dimensions L x W x H:** 8.2 x 2.1 x 15 centimeters

## Images

![StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter, F/F, Null Modem Adapter, DB-9 (F) to DB-9 (F), White - Image 1](https://m.media-amazon.com/images/I/41Go3kEGFnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buen producto.
*by U***A on 1 February 2020*

Es funcional y se ve de calidad.

### ⭐⭐⭐⭐⭐ The solution for a APU2 serial console
*by O***. on 12 December 2025*



### ⭐⭐⭐⭐⭐ Adaptador
*by A***O on 15 June 2016*

Que se puede decir de este producto. Realmente el funcionamiento es simple. Funciona correctamente y la calidad de fabricación es buena. Estoy contento y el cliente para el que se lo compré no se ha quejado así que cumple con su cometido. Y eso que el cliente es un imbécil de mucho cuidado.

## Frequently Bought Together

- StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F - Null modem adapter - DB-9 (F) to DB-9 (F) - NM9FF
- StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)
- StarTech.com DB-9 (M) to DB-9 (F) Serial Adapter

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**Shop now:** [https://www.desertcart.gr/products/352103056-startech-com-nm9ff-db9-rs232-serial-null-modem-adapter-f](https://www.desertcart.gr/products/352103056-startech-com-nm9ff-db9-rs232-serial-null-modem-adapter-f)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-25*