# DeLOCK USB 2.0 to Serial UART LVTTL Converter 6 open wire 3.3V 1.8m

**URL:** https://aio.lv/en/product--delock-83527--10991801
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** USB Data Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 83527
**EAN:** 4043619835270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-83527--10991801

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK USB 2.0 to Serial UART LVTTL Converter features 6 open wires and a 3.3V output voltage. With a cable length of 1.8m, it provides reliable connectivity for serial communication applications. The USB Type-A connector ensures compatibility with various devices, making it ideal for developers and hobbyists working with UART interfaces.

## Long description

The DeLOCK USB 2.0 to Serial UART LVTTL Converter provides a USB Type-A connection to six open-wire LVTTL serial lines with a 3.3V output voltage and a 1.8 m cable. The converter adds four RS-232 LVTTL data lines plus additional open wires for flexible serial communication and is intended for programming, input/output control and data transfer between a computer and UART devices.
Advantages
The converter uses a standard USB 2.0 Type-A interface for easy connection to PCs and embedded hosts, offers six open wires for multiple serial signals, supplies a stable 3.3V output for compatible devices, and includes a long 1.8 m cable for convenient placement. Its compact design and LVTTL signalling make it suitable for low-voltage serial communication tasks.
Suitable for
Programming microcontrollers and development boards
Serial I/O control and debugging
Data transfer between PC and UART-enabled modules
Prototyping and hardware interfacing in electronics projects
Key specifications
Brand: DELOCK
Model / MPN: 83527
EAN: 4043619835270
Interface: USB 2.0 Type-A to Serial UART (LVTTL)
Number of open wires: 6
Output voltage: 3.3 V (LVTTL)
Cable length: 1.8 m
Product colour: Black
How to use
Connect the USB Type-A plug to a computer USB port and attach the open-wire ends to the target device's UART pins according to the device's pinout (TX, RX, GND, VCC as required). Install any necessary drivers if the host operating system does not automatically recognize the converter. Ensure the target device uses 3.3V LVTTL signalling or provide appropriate level shifting. After physical connection and driver setup, use a serial terminal or development tool to configure baud rate and communication parameters and begin data exchange or programming.
Usage recommendations
Verify pin assignments and signal voltage compatibility before connecting to avoid damage. Use short, secure wiring and common ground when interfacing with target hardware. For stable operation, avoid electrically noisy environments and confirm driver installation on the host system.

## Specifications

| Feature | Value |
|---|---|
| Chipset | FTDI FT232RL |
| Bandwidth | 3 MB/s |
| Data bits | 7, 8 |
| Stop bits | 1, 2 |

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB Type-A |
| Product colour | Black |
| Connector 1 form factor | Straight |
| AWG wire size | 26 |
| Connector 1 gender | Male |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 1.8 m |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 80 |

## FAQ

### How much does the DeLOCK USB 2.0 to Serial UART LVTTL Converter cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 14.07.2026 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: connector 1, cable length, 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 DeLOCK USB 2.0 to Serial UART LVTTL Converter?

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/10991801/64147265_large.webp