# POLY MDA105 QD USB-A Analog Switch, Country of origin: China

**URL:** https://aio.lv/en/product--hp-8a7e2aa--11219486
**Data updated:** 2026-01-14 13:11 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** HP
**Manufacturer code:** 8A7E2AA
**EAN:** 0196337155398
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-8a7e2aa--11219486

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The POLY MDA105 QD USB-A Analog Switch is designed for seamless audio switching between devices. It features a durable build and compatibility with various audio systems, ensuring high-quality sound transmission. Ideal for professionals needing reliable connectivity in dynamic environments.

## Long description

The POLY MDA105 QD USB-A Analog Switch provides a practical solution for switching audio between connected devices. Designed for reliable analog signal routing, this switch enables seamless transitions without interrupting audio flow. The product is compact and built to withstand regular use in professional and home environments, offering compatibility with a range of audio setups that accept USB-A analog interfaces.
Advantages
The analog switch offers stable audio transmission and simple device switching with minimal latency. Its durable construction supports repeated plug-and-play operation while preserving signal integrity. The design emphasizes compatibility and ease of integration, allowing the switch to work with various headsets, telephony adapters, and audio systems that rely on USB-A analog connections. The straightforward mechanical action reduces the need for software configuration.
Suitable for
 Desk environments where quick audio source selection is required
 Call centres and office workstations using analog USB-A headsets
 Audio setups needing a physical switch to toggle between devices
 IT and AV technicians who require reliable, repeatable connections
Key specifications
 Interface type: USB-A analog switching
 Function: manual mechanical audio switch between connected devices
 Construction: compact housing designed for frequent use
 Compatibility: works with analog audio devices and headsets that use USB-A analog wiring
 Origin: manufactured in China
How to use
Connect the switch inline between two audio sources and the destination device (for example, between a PC and a desk phone to a headset) following the cabling orientation required by your audio setup. Use the mechanical switch to select the active source; switching is performed manually and is effective immediately. Ensure connectors are fully seated to maintain a stable connection and avoid excessive strain on cables. No special drivers are required for the mechanical switching function.
Использование — рекомендации
To preserve optimal audio quality and prolong product life, avoid sharp bends near connector ends, disconnect under light load, and keep the switch housing free from dust and moisture. For consistent results, test switching behavior with your exact headset and telephony equipment before deploying in a live environment.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the POLY MDA105 QD USB-A Analog Switch cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 07.07.2026 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: Cash payment, 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 HP 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 HP 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/11219486/64537431_large.webp