# Network Media Converter DeLOCK 87738

**URL:** https://aio.lv/en/product--delock-87738--2087283
**Data updated:** 2026-01-06 11:08 (EET)
**Category:** USB Data Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 87738
**EAN:** 4043619877386
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-87738--2087283

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 87738 Network Media Converter offers a data transfer rate of 921.6 Mbit/s. Its compact design features a black plastic housing with dimensions of 33 mm width, 62 mm depth, and 16 mm height. This wired connectivity solution is ideal for efficient network integration.

## Long description

This USB Type-A to RS-422/485 converter by Delock expands a computer with an industrial serial interface for machine controls, fieldbus systems, measuring instruments, computers, printers and similar equipment. The compact adapter in a black plastic housing supports a data transfer rate up to 921.6 Mbit/s and is designed for reliable wired connectivity in industrial and office environments.
Advantages
The adapter provides electrostatic discharge (ESD) and surge voltage protection for itself and externally connected devices. It supports an extended temperature range to maintain stable operation in demanding environments. Its small form factor and USB Type-A connection allow quick integration without requiring internal installation.
Suitable for
Connecting machine controls and PLCs
Integrating fieldbus systems and measuring instruments
Connecting industrial printers and legacy serial devices
Adding an RS-422/485 interface to computers and embedded systems
Key specifications
Manufacturer: DELOCK
Model / MPN: 87738
EAN: 4043619877386
Interface: USB Type-A to RS-422/485
Data transfer rate: up to 921.6 Mbit/s
Housing colour: Black
Dimensions: 33 x 62 x 16 mm (W x D x H)
How to use
Plug the converter into an available USB Type-A port on the host computer. Connect the RS-422 or RS-485 lines to the appropriate terminals of the target device according to the device wiring diagram. Install any required drivers if the operating system does not automatically recognise the adapter. After connection and driver setup, configure the serial parameters (baud rate, parity, data bits, stop bits) in the host application to match the connected device.
Usage recommendations
For reliable communication, use shielded cabling where appropriate, ensure correct termination and grounding for RS-422/485 lines, and operate the adapter within the manufacturer’s specified temperature range. Avoid exposing the device to prolonged moisture or mechanical stress.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |
| Full duplex | Yes |
| Connectivity technology | Wired |
| Data transfer rate | 921.6 Mbit/s |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Plug and Play | Yes |

### Technical details

| Feature | Value |
|---|---|
| Housing material | Plastic |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 16 mm |
| Width | 33 mm |
| Depth | 62 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |

## FAQ

### How much does the Network Media Converter DeLOCK 87738 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 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 15.07.2026 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: 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: 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 Network Media Converter DeLOCK 87738?

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/2087283/64144949_large.webp