# USB to Serial Adapter Digitus DA-70155-1

**URL:** https://aio.lv/en/product--digitus-da-70155-1--347981
**Data updated:** 2025-12-28 21:16 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DIGITUS
**Manufacturer code:** DA-70155-1
**EAN:** 4016032326144
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-da-70155-1--347981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Digitus USB to Serial Adapter DA-70155-1 features a USB 1.1 connector and a D-SUB connector. This black adapter allows for easy connection of serial devices to your computer, providing reliable data transfer. It is compact and portable, making it ideal for use on the go. Compatible with various operating systems, it is a versatile solution for connecting legacy devices.

## Long description

The Digitus USB to Serial Adapter DA-70155-1 is a compact black adapter that connects serial devices to a PC via a USB 1.1 port. It features a USB 1.1 connector on one end and a D‑SUB serial connector on the other, enabling reliable data transfer between a computer and legacy serial equipment such as machine controls, modems and sensors. The adapter includes a USB extension cable for easier placement and connection.
Advantages
This USB to Serial Adapter supports USB 1.1 connectivity and provides stable transfer rates above 1 Mbps for compatible devices. Its compact and portable design makes it simple to carry and use on the go, while broad device compatibility allows connection to a variety of serial hardware. The included USB extension cable increases flexibility when positioning the connected device.
Suitable for
 Connecting weather stations and environmental sensors to a PC
 Linking machine controls and industrial equipment with a computer
 Connecting modems, set-top boxes and other D‑SUB serial devices
 Using legacy gaming consoles or peripherals that require a serial interface
Key specifications
 Connector 1: USB 1.1
 Connector 2: D‑SUB (serial)
 Product colour: Black
 Brand: DIGITUS
 Model: DA-70155-1
 EAN: 4016032326144
How to use
Connect the USB 1.1 end of the adapter to an available USB port on the PC and attach the D‑SUB connector to the serial device. If necessary, use the included USB extension cable to position the adapter for convenient access. Install any required drivers or follow the operating system prompts to complete setup, then configure communication parameters (baud rate, parity, data bits, stop bits) in the host application as required by the serial device.
Usage recommendations
For reliable operation, ensure the serial device settings match the PC application’s COM port configuration. Use the included USB extension cable to avoid strain on connectors and keep the adapter away from sources of strong electromagnetic interference.

## Specifications

### Features

| Feature | Value |
|---|---|
| Data transfer rate | 0.001 Gbit/s |
| Product colour | Black |
| Country of origin | China |
| Connector 1 | USB 1.1 |
| Connector 2 | D-SUB |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

## FAQ

### How much does the USB to Serial Adapter Digitus DA-70155-1 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 783 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 26.06.2026 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 DIGITUS 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 DIGITUS 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: connector 1, connector 2, 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 USB to Serial Adapter Digitus DA-70155-1?

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/347981/56569978_large.webp