---
product_id: 46027824
title: "IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter"
brand: "syba"
price: "€ 1.98"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/46027824-io-crest-sy-hub15054-usb-2-0-to-4-port
store_origin: HR
region: Croatia
---

# Auto detection Compact design USB 2.0 IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter

**Brand:** syba
**Price:** € 1.98
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter by syba
- **How much does it cost?** € 1.98 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/46027824-io-crest-sy-hub15054-usb-2-0-to-4-port)

## Best For

- syba enthusiasts

## Why This Product

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

## Key Features

- • **Robust Compatibility:** Works flawlessly with RS-422 and RS-485 signals.
- • **Smart Auto-Detection:** Automatically adjusts to the optimal transmission rate.
- • **Seamless Connectivity:** Easily connect multiple devices with 4-port capability.
- • **Lightweight & Portable:** Weighs only 1.95 pounds for easy transport.
- • **Versatile Power Options:** Supports bus powered, self powered, and high power configurations.

## Overview

The IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter is a versatile connectivity solution designed for seamless integration of multiple devices. With its automatic detection of transmission rates and support for various power configurations, this adapter ensures reliable performance in any setup. Compact and lightweight, it's perfect for professionals on the go.

## Description

With the SY-HUB15054 USB 2.0 to 4 port serial adapter, you are able to connect a single USB port to control and monitor four RS232 serial ports. This can then be used on applications such as POS printer terminal, networking systems, PLC instrumentation device, data acquisition, and I/O control modules.

## Features

- USB signals: vcc, data+, data-, GND
- RS-422 signals: T/R+,T/R-, RXD+, RXD-, GND
- RS-485 signals: T/R+, T/R-, GND
- Automatic detection of the transmission rate of the Serial interface signal
- Supports bus powered, self powered and high power bus powered USB configurations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Chipset Brand | AMD |
| Number of USB 2.0 Ports | 1 |
| Brand | Syba |
| Item model number | SY-HUB15054 |
| Item Weight | 1.95 pounds |
| Product Dimensions | 11 x 1.5 x 7 inches |
| Item Dimensions  LxWxH | 11 x 1.5 x 7 inches |
| Manufacturer | Syba |
| ASIN | B01LG8W4ZS |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 2, 2016 |

## Product Details

- **Compatible Devices:** Desktop
- **Specific Uses For Product:** personal, gaming, business
- **Connector Type:** Serial Adapter
- **Item dimensions L x W x H:** 11 x 1.5 x 7 inches
- **Brand:** Syba

## Images

![IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter - Image 1](https://m.media-amazon.com/images/I/91VVbfjE7zL.jpg)
![IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter - Image 2](https://m.media-amazon.com/images/I/81eKan6L-0L.jpg)
![IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter - Image 3](https://m.media-amazon.com/images/I/71Cc58AsOHL.jpg)
![IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter - Image 4](https://m.media-amazon.com/images/I/71EYxa9HU1L.jpg)
![IO Crest SY-HUB15054 USB 2.0 to 4 Port Serial RS422/485 Adapter - Image 5](https://m.media-amazon.com/images/I/81YUkqvks2L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/46027824-io-crest-sy-hub15054-usb-2-0-to-4-port](https://www.desertcart.hr/products/46027824-io-crest-sy-hub15054-usb-2-0-to-4-port)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-18*