# Serial Cable ALLNET ALL0178V2 USB A RS232 Blue 1.5 m

**URL:** https://aio.lv/en/product--allnet-all0178v2--1864044
**Data updated:** 2026-01-13 17:33 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** ALLNET
**Manufacturer code:** ALL0178v2
**EAN:** 4038816104373
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allnet-all0178v2--1864044

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The ALLNET ALL0178V2 is a 1.5 m long serial cable featuring a USB A connector and RS232 interface. Its blue color adds a stylish touch while ensuring reliable data transmission. Ideal for connecting devices that require serial communication, this cable is designed for durability and performance, making it a perfect choice for both personal and professional use.

## Long description

The ALLNET ALL0178V2 USB A to RS232 serial cable is a 1.5 m connection cable designed to provide reliable serial communication between USB-enabled hosts and RS232-compatible devices. Finished in blue, the cable combines a USB A plug with a DB9 RS232 connector to bridge modern computers or hubs with legacy equipment such as modems, industrial controllers, or measurement instruments. Its construction focuses on stable data transfer and practical length for desk or rack installations.
Advantages
The cable offers plug-and-play connectivity for systems that support USB-to-serial conversion, reducing the need for additional adapters. Its 1.5 m length balances reach and cable management for typical workstation setups. The molded connectors and strain-relief sleeves enhance durability under frequent insertion and movement. The blue jacket provides clear visual identification among other cables and helps simplify installation and maintenance in multi-cable environments.
Suitable for
Connecting computers or laptops with USB A ports to RS232 devices such as modems and serial printers
Linking industrial controllers, PLCs or CNC equipment to modern hosts for configuration and diagnostics
Interfacing measurement instruments, POS terminals or laboratory devices that use RS232 serial ports
Key specifications
Connector types: USB A (host) to RS232 (DB9, male/female as required by device)
Cable length: 1.5 metres
Color: blue jacket for easy identification
Construction: molded connectors with strain relief for increased mechanical strength
Function: USB-to-serial data transmission for asynchronous RS232 communication
How to use
Connect the USB A plug to an available USB port on the computer or host device and attach the RS232 connector to the serial device’s port, ensuring correct orientation and secure seating. If the host requires a driver for USB-to-RS232 conversion, install the manufacturer-provided driver before connecting; otherwise, the cable may operate using built-in OS drivers. After connection and any necessary driver installation, configure serial port parameters (baud rate, parity, data bits, stop bits, and flow control) in the host application to match the RS232 device’s settings for proper communication.
Usage recommendations
Place the cable away from high-tension power lines and strong electromagnetic sources to minimize interference. Use appropriate cable routing and tie-offs to reduce mechanical stress on connectors. Verify device pinout and gender compatibility before connection to avoid mismatches, and keep drivers up to date for consistent performance.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Product colour | Blue |
| Connector 1 | USB A |
| Connector 2 | RS232 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Serial Cable ALLNET ALL0178V2 cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 128 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 13.07.2026 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 ALLNET 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 ALLNET 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

## Image

https://aio.lv/img/cache/product/1864044/56588759_large.webp