# Interface Card EXSYS EX-1339HMVS Serial

**URL:** https://aio.lv/en/product--exsys-ex-1339hmvs--1083116
**Data updated:** 2026-07-24 04:28 (EEST)
**Category:** Other goods
**Manufacturer:** Exsys
**Manufacturer code:** EX-1339HMVS
**EAN:** 4718359133961
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 671.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 555.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-1339hmvs--1083116

## 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-1339HMVS is a versatile interface card that connects via USB and supports RS-232/422/485 serial interfaces. It features a reliable FTDI chipset and is CE and FCC certified. With dimensions of 246 mm width, 85 mm depth, and 23 mm height, this compact device is perfect for various applications requiring wired connectivity.

## Long description

The Exsys EX-1339HMVS is a versatile interface card that connects via USB and supports RS-232, RS-422, and RS-485 serial interfaces. Equipped with a reliable FTDI chipset, this device ensures stable communication for various industrial and commercial applications. The compact unit measures 246 mm in width, 85 mm in depth, and 23 mm in height, making it suitable for setups where dependable wired connectivity is required. It features built-in surge and optical protection to safeguard connected hardware during operation.
Advantages
This serial interface card utilizes a dependable FTDI chipset for consistent performance across different operating systems. It incorporates advanced safety measures, including 15KV ESD surge protection and 2.5KV optical isolation, which protect connected equipment from electrical interference and voltage spikes. The inclusion of TX and RX activity LED indicators allows for straightforward monitoring of data transmission in real time. Operating entirely on bus power from the USB connection, the device eliminates the need for an external power supply, simplifying installation.
Suitable for
Connecting legacy serial devices to modern computers via USB
Industrial automation and control systems requiring RS-422 or RS-485 communication
Point-of-sale systems and receipt printers
Laboratory equipment and data acquisition setups
When it may not be suitable
This interface card may not be appropriate for users requiring wireless connectivity, as it relies exclusively on a wired USB connection. Additionally, applications that do not utilize standard RS-232, RS-422, or RS-485 serial communication protocols will not benefit from this hardware.
Key specifications
Interface: USB to RS-232 V.24, RS-422, and RS-485
Chipset: FTDI
Protection: 15KV ESD Surge Protection and 2.5KV Optical Isolation
FIFO Buffer: 16C550 with 16Byte
Data Bits: 7, 8 / Stop Bits: 1, 1.5, 2 / Parity: none, even, odd, space, mark
Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Signals RS-422: 4-wire Full-duplex (TXD+/-, RXD+/-)
Signals RS-485: 2-wire Half-duplex (Data+/-, Data+/-)
Power Source: USB Bus Power
Dimensions: 246 mm width, 85 mm depth, 23 mm height
Certifications: CE, FCC
How to use
To use the Exsys EX-1339HMVS, connect the device to an available USB port on your computer using a compatible cable. The operating system will automatically handle I/O addresses and interrupt allocation. Install any required drivers associated with the FTDI chipset if prompted by your operating system. Once recognized, connect your serial devices to the appropriate RS-232, RS-422, or RS-485 ports on the card. Monitor the LED indicators to verify active data transmission during operation.
What to consider before purchase
Verify that your computer has an available USB port and a compatible operating system
Check whether your peripheral devices require RS-232, RS-422, or RS-485 interfaces
Ensure that physical dimensions of 246 mm by 85 mm by 23 mm fit your planned installation space
Usage recommendations
Always ensure proper grounding and secure cable connections when operating serial interfaces in industrial environments to maintain signal integrity and protect equipment.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Weight | 0.7 kg |
| Certification | CE, FCC |
| Operating relative humidity (H-H) | 5 - 95 |
| Chipset | FTDI |
| Storage temperature (T-T) | -30 - 75 |
| Operating temperature (T-T) | 0 - 55 |
| Serial interface type | RS-232/422/485 |
| Serial ports quantity | 8 |
| Height | 23 mm |
| Width | 246 mm |
| Depth | 85 mm |
| Connectivity technology | Wired |
| Product colour | Black |
| Host interface | USB |
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |
| User guide | Yes |
| Output interface | Serial |
| Compliance certificates | RoHS |

## FAQ

### How much does the Interface Card EXSYS EX-1339HMVS cost, and is it available for purchase?

The price is 671.99 € (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 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, Leasing for legal entities. 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

## Image

https://aio.lv/img/cache/product/1083116/64136401_large.webp