# USB adapter Exsys EX-49157 USB-B (female) to USB-A (female) USB 2.0

**URL:** https://aio.lv/en/product--exsys-ex-49157--10765659
**Data updated:** 2026-07-25 04:17 (EEST)
**Category:** USB Data Cables
**Manufacturer:** Exsys
**Manufacturer code:** EX-49157
**EAN:** 4718359491573
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-49157--10765659

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

Exsys EX-49157 is a USB 2.0 female-to-female adapter with a USB-B female connector on one side and a USB-A female connector on the other. It enables connection between cables or devices with differing USB port types without active circuitry. Suitable for data transfer at USB 2.0 speeds and for simple adapter needs in office, workshop or home setups.

## Long description

The Exsys EX-49157 is a reliable USB 2.0 female-to-female adapter designed to bridge the connection gap between different USB interface types. Featuring a USB-B female connector on one side and a USB-A female connector on the other, this passive adapter allows you to seamlessly join standard USB cables or connect specific peripheral devices without requiring active circuitry or external power supplies. Built to standard USB 2.0 specifications, it ensures stable and consistent connectivity for your daily data transfer needs.
Advantages
This adapter provides a straightforward and cost-effective solution for bridging incompatible USB cable ends without signal conversion delays. Its compact design ensures it takes up minimal space on your desk or in your toolkit. Because it operates passively without active electronic components, it offers plug-and-play simplicity with zero configuration required. The durable construction ensures a secure physical connection between plugged cables, reducing wear and tear on your primary device ports.
Suitable for
Connecting two USB cables with different connector ends to extend total cable length
Adapting a USB-A cable to fit into a USB-B receptacle setup
Basic data transfer tasks in home, office, or workshop environments
Simple peripheral connections requiring standard USB 2.0 speeds
When it may not be suitable
This adapter is not designed for high-speed data transmission exceeding USB 2.0 limitations, such as USB 3.0 or USB 3.1 applications. It lacks active signal amplification or power delivery management, making it unsuitable for long cable runs that suffer from signal attenuation.
Key specifications
Interface standard: USB 2.0
Connector side A: USB-B female
Connector side B: USB-A female
Operation type: Passive adapter
How to use
To use the adapter, simply plug your existing USB cable with a USB-A male connector into the USB-A female port of the adapter. Next, take your second cable or device featuring a USB-B male connector and insert it into the USB-B female port on the opposite side. Ensure both connectors are fully inserted until a secure connection is made. The operating system will automatically recognize the connected hardware through the established link without needing additional software drivers.
What to consider before purchase
Verify the exact gender and type of USB connectors on your existing cables or devices
Confirm that your application only requires USB 2.0 data transfer speeds
Ensure that your setup does not require active signal boosting over long distances
For optimal performance, keep the total combined cable length within standard USB 2.0 limits to prevent potential signal loss during data transfer.

## FAQ

### How much does the Exsys EX-49157 USB-B to USB-A adapter USB 2.0 cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 24.08.2026 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 Exsys 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 Exsys 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/10765659/66631247_large.webp