---
product_id: 41097819
title: "Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057"
brand: "io crest"
price: "VT928"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/41097819-syba-io-crest-4-port-pc-e-x1-to-industrial
store_origin: VU
region: Vanuatu
---

# 128Kbps speed 4 RS-232 ports Low profile design Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057

**Brand:** io crest
**Price:** VT928
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect with Confidence: Elevate your desktop's capabilities!

## Quick Answers

- **What is this?** Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057 by io crest
- **How much does it cost?** VT928 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/41097819-syba-io-crest-4-port-pc-e-x1-to-industrial)

## Best For

- io crest enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fitment:** Standard and low-profile brackets included for ultimate compatibility.
- • **Robust Chipset Power:** Powered by the reliable Asix99100 chipset for stable connections.
- • **Compact & Lightweight:** Weighing only 4.8 ounces, this adapter is designed for easy installation.
- • **Lightning-Fast Data Rates:** Enjoy data transfer speeds of up to 128,000 bps for efficient performance.
- • **Unleash Your Connectivity:** Experience seamless data transfer with four high-speed RS-232 ports.

## Overview

The Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter is a powerful solution for expanding your desktop's connectivity. Featuring four high-speed RS-232 ports and a robust Asix99100 chipset, this adapter supports data transfer rates of up to 128,000 bps. With both standard and low-profile brackets included, it ensures a perfect fit in any system, all while being lightweight and compact.

## Description

Provides RS-232 serial ports with +5 or +12 VDC power output via COM 1ST or 9th pin, operating temperature range: 0 to 70 Degree or -40 to +85 Degree. Comes with low profile bracket.

## Features

- Asix99100 Chipset
- Standard and low profile/half-height brackets included to ensure fitment in any system
- Supports RS-232
- Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 5 Inches |
| Brand | IO CREST |
| Series | SI-PEX15057 |
| Item model number | SI-PEX15057 |
| Item Weight | 4.8 ounces |
| Product Dimensions | 5 x 0.5 x 5.5 inches |
| Item Dimensions  LxWxH | 5 x 0.5 x 5.5 inches |
| Manufacturer | Syba |
| ASIN | B01NBKOKN7 |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 14, 2016 |

## Product Details

- **Brand:** IO CREST
- **Hardware Interface:** PCI
- **Style:** 4 port DB9 RS-232
- **Item Weight:** 0.3 Pounds
- **Compatible Devices:** Personal Computer

## Images

![Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057 - Image 1](https://m.media-amazon.com/images/I/919Spno6AAL.jpg)
![Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057 - Image 2](https://m.media-amazon.com/images/I/31JBNyY2G7L.jpg)
![Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057 - Image 3](https://m.media-amazon.com/images/I/812mrl7Ab3L.jpg)
![Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057 - Image 4](https://m.media-amazon.com/images/I/81vhlcuuf5L.jpg)
![Syba IO Crest 4 Port PC-e x1 to Industrial DB9 com RS232 Converter Adapter Controller for Desktop PC with Low Bracket RS-232 Asix99100 Chipset SI-PEX15057 - Image 5](https://m.media-amazon.com/images/I/71wuW7HRC8L.jpg)

---

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**Shop now:** [https://www.desertcart.vu/products/41097819-syba-io-crest-4-port-pc-e-x1-to-industrial](https://www.desertcart.vu/products/41097819-syba-io-crest-4-port-pc-e-x1-to-industrial)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-25*