---
product_id: 243306793
title: "DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A"
brand: "suamdoen"
price: "AR$95886"
currency: ARS
in_stock: true
reviews_count: 5
category: "Suamdoen"
url: https://www.desertcart.com.ar/products/243306793-db9-serial-rs232-to-rj12-6p6c-adapter-cable-for-apc
store_origin: AR
region: Argentina
---

# 9600 bps high-speed data transfer 6ft durable cable length RJ12 to DB9 seamless serial connectivity DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A

**Brand:** suamdoen
**Price:** AR$95886
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the backbone cable your data center deserves!

## Quick Answers

- **What is this?** DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A by suamdoen
- **How much does it cost?** AR$95886 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/243306793-db9-serial-rs232-to-rj12-6p6c-adapter-cable-for-apc)

## Best For

- suamdoen enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Precision:** Effortlessly connects APC PDUs & 2G Rack ATS for instant control
- • **Optimized Serial Speed:** Stable 9600 bps transfer rate ensures lag-free communication
- • **Secure Access Protocol:** Supports default APC username prompt for quick console login
- • **Compact & Robust Design:** 6-foot round cable built for reliable industrial-grade performance
- • **Universal Compatibility:** Works flawlessly with APC AP78xx-AP89xx & 2G ATS models

## Overview

The DB9 Serial RS232 to RJ12 6P6C Adapter Cable (6 feet) is engineered for seamless serial communication with APC Rack PDUs (AP78xx to AP89xx series) and 2G Rack Automatic Transfer Switches. Supporting a stable 9600 bps data rate with standard serial port settings, this cable ensures reliable, high-speed connectivity essential for professional data center and industrial automation environments.

## Description

DB9 serial to RJ12 6P6C RS232 adapter for APC PDU cable 940-0144A APC Rack PDU (AP78xx, AP79xx, AP86xx, AP88xx, AP89xx) and 2G Rack Automatic Transfer Switches (AP7752, AP7752, AP7730, AP7732, AP7721, AP7723) Compatible with APC part 940-0144A RJ11/​RJ12 to DB9. Compatible with Rack PDU (AP78xx, AP79xx, AP86xx, AP88xx, AP89xx) and 2G Rack Automatic Transfer Switches (AP7752, AP7752, AP7730, AP7732, AP7721, AP7723). APC part 940-0144A APC pins 1 and 6 are usually not connected Set 9600 bps, 8 data bits, no parity, 1 stop bit, and no flow control to communicate. Apply the port settings to establish the connection. Press 3-5 times to display the username prompt. Use the default username and password of apc It is possible to use RJ11 plug that has only the middle 4 pins (2,3,4,5). connected APC pins 2,3, and 4 only and it workes perfect. Package: 1 x DB9 to RJ12 6P6C Serial Cable for APC PDU 940-0144A

Review: Un peu déçu - Cela ne fonctionne pas pour le PDU AP8886 que j'ai. Aucun moyen d'accéder a la console du PDU
Review: Passt nicht - Ich habe zurück geschickt, aber keine Erstattung bis heute bekommen. Diese Artikel leider hat nicht gepasst. MfG Irina Breinert

## Features

- DB9 to RJ12/6P6C Serial Cable for APC PDU 940-0144A
- DB9 serial to RJ12 RS232 to RJ12 adapter for APC PDU cable 940-0144A
- APC Rack PDU (AP78xx, AP79xx, AP86xx, AP88xx, AP89xx) and 2G Rack Automatic Transfer Switches (AP7752, AP7752, AP7730, AP7732, AP7721, AP7723)
- Set 9600 bps, 8 data bits, no parity, 1 stop bit, and no flow control to communicate.Apply the port settings to establish the connection. Press 3-5 times to display the username prompt. Use the default username and password of apc
- Lenth:6feet , Package: 1 x DB9 to RJ12 6P6C Serial Cable for APC PDU 940-0144A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0836HX78K |
| Best Sellers Rank | 87,774 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 214 in Serial Cables |
| Brand | Suamdoen |
| Cable Type | RJ12 |
| Cable type | RJ12 |
| Colour | Black |
| Compatible Devices | APC PDU (AP78xx, AP79xx, AP86xx, AP88xx, AP89xx) and 2G Rack Automatic Transfer Switches (AP7752, AP7752, AP7730, AP7732, AP7721, AP7723) |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | APC PDU (AP78xx, AP79xx, AP86xx, AP88xx, AP89xx) and 2G Rack Automatic Transfer Switches (AP7752, AP7752, AP7730, AP7732, AP7721, AP7723) Compatible devices APC PDU (AP78xx, AP79xx, AP86xx, AP88xx, AP89xx) and 2G Rack Automatic Transfer Switches (AP7752, AP7752, AP7730, AP7732, AP7721, AP7723) See more |
| Compatible phone models | No Compatible Phone Models |
| Connectivity Technology | Serial Port |
| Connector Gender | Male-to-Female |
| Connector Type | ['RJ12'] |
| Connector type | ['RJ12'] |
| Country Of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 63 Reviews |
| Data Transfer Rate | 9600 Megabits Per Second |
| Frequency | 9600 Hz |
| Global Trade Identification Number | 73862674661200 |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 6 Feet |
| Item Shape | Round |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Suamdoen |
| Manufacturer Part Number | SM-103 |
| Model Name | SM-103 |
| Model Number | SM-103 |
| Number of Items | 1 |
| Number of Pins | 13 |
| Other Special Features of the Product | High Speed |
| Recommended Uses For Product | [IN] Industrial automation, data centers, server rooms, network infrastructure |
| Special feature | High Speed |
| UPC | 738626746612 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Suamdoen
- **Cable type:** RJ12
- **Connector type:** ['RJ12']
- **Special feature:** High Speed

## Images

![DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - Image 1](https://m.media-amazon.com/images/I/61O5s8eCgxL.jpg)
![DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - Image 2](https://m.media-amazon.com/images/I/61oS1dLgozL.jpg)
![DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - Image 3](https://m.media-amazon.com/images/I/610-nOiHC5L.jpg)
![DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - Image 4](https://m.media-amazon.com/images/I/71TvSpRAw+L.jpg)
![DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A - Image 5](https://m.media-amazon.com/images/I/61vnU-GqG2L.jpg)

## Customer Reviews

### ⭐⭐⭐ Un peu déçu
*by A***S on 17 June 2024*

Cela ne fonctionne pas pour le PDU AP8886 que j'ai. Aucun moyen d'accéder a la console du PDU

### ⭐ Passt nicht
*by I***T on 1 August 2024*

Ich habe zurück geschickt, aber keine Erstattung bis heute bekommen. Diese Artikel leider hat nicht gepasst. MfG Irina Breinert

### ⭐⭐⭐⭐⭐ Pinout Worked for RS232
*by C***R on 19 May 2023*

This cable worked for my use case. Pins: DB9 (9 Pins) -> RJ12 (6 Pins) (NC - No connection) 1 -> NC 2 -> 4 (RS232 RX) 3 -> 3 (RS232 TX) 4 -> NC 5 -> 2 (RS232 GND) 6 -> NC 7 -> NC 8 -> NC 9 -> NC

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.ar/products/243306793-db9-serial-rs232-to-rj12-6p6c-adapter-cable-for-apc](https://www.desertcart.com.ar/products/243306793-db9-serial-rs232-to-rj12-6p6c-adapter-cable-for-apc)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-17*