# TST MODUŁ NANO 328PB-AU/USB-C module with USB-C and audio ports

**URL:** https://aio.lv/en/product--tst-328pb-auusb-c--11834986
**Data updated:** 2026-03-09 14:47 (EET)
**Category:** Electronics Accessories
**Manufacturer:** TST
**Manufacturer code:** 328PB-AU/USB-C
**EAN:** 5901632933306
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tst-328pb-auusb-c--11834986

## 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 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

TST MODUŁ NANO 328PB-AU/USB-C is a compact electronic module featuring USB-C and audio (AU) interfaces. Designed for integration into devices or systems that require a small form-factor I/O module, it provides connection options for USB-C peripherals and audio equipment. Suitable for repair, prototyping, or OEM assembly where a dedicated USB-C/audio interface is needed.

## Long description

TST MODUŁ NANO 328PB-AU/USB-C module with USB-C and audio ports is a compact I/O module designed to provide USB-C connectivity alongside an audio interface in a minimal package. It is intended for integration into devices, repair tasks, prototyping projects, and OEM assemblies where space is limited but reliable USB-C data/power and analog audio connections are required.
Advantages
The module combines USB-C and audio ports in a small footprint to simplify system integration and reduce the need for multiple discrete connectors. Its compact dimensions and standardized interfaces allow straightforward replacement or addition of USB-C and audio functionality without extensive PCB redesign. The design supports use in tight enclosures and can be applied in both production and service contexts where consistency and compactness are important.
Suitable for
Repair and replacement of damaged USB-C/audio front panels in consumer electronics
Prototyping and development of compact devices requiring USB-C and audio I/O
OEM assembly where a small, preconfigured I/O module speeds production
Key specifications
Interfaces: USB-C port and analog audio (AU) port
Form factor: nano/compact module suitable for tight enclosures
Mounting: designed for integration into device housings or PCBs
Application: data transfer, power delivery via USB-C and analog audio connectivity
How to use
Integrate the module into the host device according to the device’s mechanical and electrical design. Ensure correct orientation and secure mounting within the enclosure to maintain connector alignment. Connect the module’s signal and power contacts to the host PCB or wiring harness following the host design’s pin mapping for USB-C and audio signals. Verify connections and test data transfer, charging behavior and audio signal routing before final assembly.
Usage recommendations
Use standard USB-C cabling and compliant audio connectors; avoid applying mechanical stress to the module during installation. Verify the host system’s USB power and data configuration to ensure compatibility with the module’s USB-C implementation. For repairs or replacements, match audio signal wiring and grounding to original device specifications to preserve audio quality and prevent interference.

## FAQ

### How much does the TST MODUŁ NANO 328PB-AU/USB-C module cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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, 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 TST 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 TST 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/11834986/67234818_large.webp