# Adapter USB Type-C to 4 x Serial RS-232 DB9 DeLOCK 90495

**URL:** https://aio.lv/en/product--delock-90495--4062467
**Data updated:** 2025-12-29 15:33 (EET)
**Category:** USB Data Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 90495
**EAN:** 4043619904952
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 142.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 118.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-90495--4062467

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK Adapter USB Type-C to 4 x Serial RS-232 DB9 provides reliable connectivity with 15 kV ESD protection. It features a 0.63 m cable length and a USB Type-C connector. Weighing only 128 g, this adapter is compact and easy to use. Ideal for connecting multiple serial devices simultaneously.

## Long description

The DeLOCK Adapter USB Type-C to 4 x Serial RS-232 DB9 provides four RS-232 DB9 ports for connecting printers, measuring instruments, controllers, IoT devices and other serial equipment. The adapter has a 0.63 m cable with a USB Type-C connector, a compact black housing and includes 15 kV ESD protection for reliable data transmission.
Advantages
This USB Type-C to 4 x Serial RS-232 DB9 adapter offers simultaneous connection of up to four serial devices via DB9 ports, three status LEDs per RS-232 port to indicate transmit, receive and USB power, and compact design with a 0.63 m cable and lightweight construction (128 g). It also features 15 kV ESD protection for improved durability in industrial and laboratory environments.
Suitable for
 Connecting printers with RS-232 interface
 Data acquisition from measuring instruments
 Industrial controllers and PLCs communication
 IoT gateways and serial-enabled embedded devices
Key specifications
 Connector 1: USB Type-C
 Connector 2: 4 × RS-232 DB9
 Cable length: 0.63 m
 Product colour: Black
 Weight: 0.128 kg
 ESD protection: 15 kV
 Brand: DELOCK, MPN: 90495, EAN: 4043619904952
How to use
Connect the USB Type-C plug to a host device that supports the adapter, then attach up to four RS-232 DB9 devices to the DB9 ports. Observe the LEDs on each RS-232 port to monitor transmission (TX), reception (RX) and USB power status. Install any required drivers on the host if the operating system does not automatically recognize the adapter.
Usage recommendations
For stable operation, avoid extreme bending of the 0.63 m cable, connect devices while power is off when possible, and ensure compatible serial settings (baud rate, parity, stop bits) are configured on the host and connected devices.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB Type-C |
| Connector 2 | RS-232 DB9 |
| Product colour | Black |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 26/28 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

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

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Taiwan |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.63 m |
| Weight | 0.128 kg |

## FAQ

### How much does the Adapter USB Type-C to 4 x Serial RS-232 DB9 DeLOCK cost, and is it available for purchase?

The price is 142.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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. 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, connector 2, cable length, weight, 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 Adapter USB Type-C to 4 x Serial RS-232 DB9 DeLOCK?

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/4062467/64145706_large.webp