# Interface Card EXSYS EX-41016-2 Internal RS-232

**URL:** https://aio.lv/en/product--exsys-ex-41016-2--1851348
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Exsys
**Manufacturer code:** EX-41016-2
**EAN:** 4718359411656
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 517.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 428.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-41016-2--1851348

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The EXSYS EX-41016-2 is an internal RS-232 interface card designed for PCI host interfaces. It supports data bits of 5, 6, 7, or 8, and stop bits of 1, 1.5, or 2. The card offers output voltages of 5V and 12V, making it versatile for various applications. Ideal for connecting serial devices, it ensures reliable communication and compatibility with a wide range of systems.

## Long description

The EXSYS EX-41016-2 is an internal RS-232 interface card designed for PCI host interfaces, providing reliable serial communication for professional and industrial systems. It features four high-performance 16C1050-type UART RS-232 serial ports to enable instant COM port expansion via the PCI or PCI-X bus. Built with flexibility in mind, this I/O adapter supports variable data bits and stop bits, along with configurable output voltages of 5V and 12V on pin 9, making it especially useful for specialized equipment such as POS systems.
Advantages
This internal interface card offers seamless integration into standard computers, thin clients, and servers requiring legacy serial connectivity. Its Plug-and-Play compatibility ensures straightforward installation without complex configuration procedures. Furthermore, the inclusion of configurable power output on the serial connector allows connected peripherals to be powered directly, reducing the need for extra cables and external power supplies.
Suitable for
Connecting legacy serial devices to modern desktop computers and servers
Expanding COM ports in Point of Sale (POS) systems
Industrial automation and control setups requiring stable RS-232 communication
Environments utilizing Linux and SCO-Unix operating systems
When it may not be suitable
This interface card is not compatible with modern PCI Express (PCIe) motherboard slots, as it strictly requires a standard PCI or PCI-X bus. It is also unsuitable for consumer setups that do not utilize serial communication protocols or legacy peripheral devices.
Key specifications
Host interface: PCI
Internal design: Yes
Output interface: RS-232
Ports: Four RS-232 serial ports with 16C1050-type UART
Supported data bits: 5, 6, 7, 8
Supported stop bits: 1, 1.5, 2
Selectable output voltage: 5V or 12V on pin 9
Compatibility: Linux and SCO-Unix
How to use
Power down the computer completely and disconnect it from the mains supply before opening the casing. Insert the card firmly into an available PCI slot and secure the bracket to the chassis. Boot up the system and install the appropriate drivers for your operating system. Once recognized, connect your serial devices to the external ports using standard RS-232 cables.
What to consider before purchase
Verify that your computer motherboard features an available traditional PCI or PCI-X slot rather than PCIe
Check the operating system compatibility to ensure support for Linux or SCO-Unix environments
Confirm whether your peripheral devices require the optional 5V or 12V power supply via pin 9
Usage recommendations
Ensure proper grounding and handle the card by its edges to prevent electrostatic discharge during installation. Verify correct voltage settings before connecting powered peripherals to pin 9 to avoid hardware damage.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| Serial ports quantity | 16 |
| Host interface | PCI |
| Output interface | RS-232 |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Output voltage | 5, 12 |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Flow control support | Yes |
| Data bits | 5, 6, 7, 8 |
| Stop bits | 1, 1.5, 2 |

## FAQ

### How much does the Interface Card EXSYS EX-41016-2 cost, and is it available for purchase?

The price is 517.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Exsys products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Exsys service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: host interface, internal, output interface, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1851348/65748492_large.webp