# Serial Cable EXSYS EX-1311-2IS USB Type-A DB-9 Black 1.8 m

**URL:** https://aio.lv/en/product--exsys-ex-1311-2is--1919722
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** USB Data Cables
**Manufacturer:** Exsys
**Manufacturer code:** EX-1311-2IS
**EAN:** 4718359131158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 115.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-1311-2is--1919722

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.08.2026 | free |
| Pickup points | 28.08.2026 | 1.79 EUR |
| Courier delivery to door | 28.08.2026 | 4.99 EUR |

## Summary description

The EXSYS EX-1311-2IS is a high-quality serial cable featuring a USB Type-A connector and a DB-9 connector. With a length of 1.8 meters, it provides flexibility and convenience for connecting devices. This cable is compliant with RoHS standards and certified with CE and FC, ensuring safety and reliability. Weighing only 150 grams, it is lightweight and easy to handle, making it an ideal choice for various applications.

## Long description

The EXSYS EX-1311-2IS USB Type-A to DB-9 serial cable is a reliable and high-quality solution designed to connect legacy serial devices to modern computer systems. Featuring a USB Type-A connector on one end and a DB-9 connector on the other, this 1.8-meter black cable bridges the gap between USB interfaces and traditional RS-232 serial ports. It integrates a high-performance 16C550-type UART compatible RS-232 serial port and incorporates advanced safety measures including 15KV surge protection and 4KV optical isolation. Weighing only 150 grams, the cable is lightweight, flexible, and convenient for daily use in office or industrial settings.
Advantages
This serial cable delivers instant COM port expansion through a standard USB 1.1 or 2.0 bus without requiring users to open the computer system. The inclusion of 15KV surge protection and 4KV optical isolation ensures that connected hardware remains safe from electrical interference and voltage spikes. Its plug-and-play design facilitates easy installation even while the system is running. Additionally, the package includes two hex nuts that can replace the standard screws from the cable if the opposing device requires a threaded connection.
Suitable for
Connecting legacy serial devices to modern PCs, thin clients, or servers
Industrial automation and control systems requiring optical isolation
POS terminals and barcode scanners
Expanding COM ports via USB bus
When it may not be suitable
This product may not be suitable if your equipment requires a connection type other than USB Type-A or DB-9. It is also not designed for high-speed data transfer applications outside the standard capabilities of RS-232 serial communication.
Key specifications
Connector 1: USB Type-A
Connector 2: DB-9
Cable length: 1.8 m
Weight: 0.15 kg
Product colour: Black
UART compatibility: 16C550-type
Surge protection: 15KV
Optical isolation: 4KV
How to use
To use the EXSYS EX-1311-2IS serial cable, plug the USB Type-A end into an available USB port on your computer, thin client, or server. Connect the DB-9 end to your serial device and secure the connection using the provided screws or interchangeable hex nuts if necessary. The system will recognize the hardware, allowing for instant COM port expansion and communication with your serial device.
What to consider before purchase
Verify that your hardware features a compatible DB-9 serial port and a standard USB Type-A port
Check whether your application benefits from optical isolation and surge protection
Ensure the 1.8-meter length is sufficient for your setup
Usage recommendations
Always ensure that the computer system is running before connecting the cable for seamless installation, and use the included hex nuts or screws to secure the DB-9 connection firmly to prevent accidental disconnection.

## Specifications

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FC |
| Compliance certificates | RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Cable length | 1.8 m |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Connector 2 gender | Male |
| Connector 1 gender | Male |
| Connector 2 | DB-9 |
| Connector 1 | USB Type-A |

## FAQ

### How much does the Serial Cable EXSYS EX-1311-2IS cost, and is it available for purchase?

The price is 139.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 25.08.2026 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: quantity per pack, cable length, connector 2 gender, connector 1 gender, connector 2, connector 1, product colour, 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.

### Where can I download the instructions for Serial Cable EXSYS EX-1311-2IS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1919722/64167994_large.webp