# Internal Serial Adapter DeLOCK 89336

**URL:** https://aio.lv/en/product--delock-89336--434345
**Data updated:** 2025-12-28 21:19 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** DELOCK
**Manufacturer code:** 89336
**EAN:** 4043619893362
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 227.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 188.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-89336--434345

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 89336 is an internal serial adapter that connects via PCIe and supports RS-232 serial interface. It features a maximum data transfer rate of 0.0009216 Gbit/s and includes a FIFO buffer of 256 B. Compatible with various Windows operating systems, this adapter is ideal for adding serial ports to your system. It comes in a sleek black, green, and silver design, making it a practical addition to any setup.

## Long description

The DeLOCK 89336 internal serial adapter adds eight RS-232 High Speed ports to a PCI Express slot, expanding a system’s serial connectivity for applications such as data logging, machine control, automation and communication. The card offers industrial-ready features including extensive surge protection and a wide operating temperature range. It connects via PCIe, supports RS-232 serial interface and includes a 256 B FIFO buffer with a maximum data transfer rate of 0.0009216 Gbit/s, compatible with various Windows operating systems.
Advantages
The adapter provides eight additional RS-232 ports in a single PCIe card, enabling multiple serial devices to be connected simultaneously. Built-in surge protection and a wide temperature tolerance make it suitable for industrial environments. The integrated 256 B FIFO buffer helps maintain stable serial data transmission, and compatibility with Windows simplifies driver support and integration.
Suitable for
Data logging systems
Machine control and PLC connections
Industrial automation equipment
Development and testing environments requiring multiple serial ports
Legacy serial device integration
Key specifications
Host interface: PCIe
Interface type: RS-232 (Serial)
Number of ports: 8 High Speed RS-232 ports
FIFO buffer: 256 B
Maximum data rate: 0.0009216 Gbit/s
Internal card: Yes
Operating suitability: Industrial (surge protection, wide temperature range)
Compatible OS: Various Windows versions
Product colours: Black, Silver, Green
How to use
Install the DeLOCK 89336 into an available PCI Express slot on a powered-off system according to the motherboard manual. Secure the card to the chassis, connect any required external serial cables to the RS-232 ports and power on the system. Install the appropriate Windows drivers if the OS does not automatically recognize the card, then configure serial port settings (baud rate, parity, data bits, stop bits) in your application or device manager as required.
Usage recommendations
For reliable operation in industrial settings, route serial cabling away from high-voltage sources and secure connections to prevent movement. Verify driver compatibility with your specific Windows version before deployment and test communication settings with one device before connecting multiple units.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -30 - 75 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| Serial ports quantity | 8 |
| Host interface | PCIe |
| Output interface | Serial |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows XP Professional x64, Windows XP Professional, Windows XP Home x64, Windows XP Home, Windows Vista Ultimate x64, Windows Vista Ultimate, Windows Vista Home Premium x64, Windows Vista Home Premium, Windows Vista Home Basic x64, Windows Vista Home Basic, Windows Vista Enterprise x64, Windows Vista Enterprise, Windows Vista Business x64, Windows Vista Business, Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Starter x64, Windows 7 Starter, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic x64, Windows 7 Home Basic |
| Linux operating systems supported | Y |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Black, Silver, Green |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

### Features

| Feature | Value |
|---|---|
| FIFO (First In, First Out) | 256 |
| Data transfer rate (max) | 0.0009 Gbit/s |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | Serial |
| User guide | Yes |

## FAQ

### How much does the Internal Serial Adapter DeLOCK 89336 cost, and is it available for purchase?

The price is 227.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 403 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 23.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 DELOCK 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 DELOCK 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, 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.

## Image

https://aio.lv/img/cache/product/434345/65746952_large.webp