# Audio Adapter 3.5mm jack female mono / 2x RCA female InLine 99338

**URL:** https://aio.lv/en/product--inline-99338--1086844
**Data updated:** 2026-01-03 12:47 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** InLine
**Manufacturer code:** 99338
**EAN:** 4043718080427
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-99338--1086844

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The InLine Audio Adapter features a 3.5mm jack female mono connector and two RCA female connectors, allowing for easy connection of audio devices. Its compact design and black color make it a versatile addition to your audio setup. Ideal for connecting mono audio sources to RCA inputs, this adapter ensures clear sound transmission and durability for long-term use.

## Long description

The InLine Audio Adapter 3.5mm jack female mono to 2x RCA female (model 99338) provides a compact solution for connecting a mono 3.5mm audio output to two RCA inputs. Finished in black, the adapter is intended for use where a mono source must be routed to RCA-equipped amplifiers, mixers or playback devices while keeping connections simple and durable.
Advantages
This adapter converts a 3.5mm mono jack to two RCA female connectors, enabling compatibility between portable mono audio sources and RCA input equipment. Its compact form factor and standard connector types make it easy to integrate into existing setups, and the InLine build is designed for reliable signal transfer and long-term use.
Suitable for
Connecting mono portable players or recorders to stereo/line-level RCA inputs
Routing a mono output to audio amplifiers, mixers or home AV receivers
Temporary or permanent connections in home, studio, or staging environments
Key specifications
Connector 1: 3.5mm jack female mono
Connector 2: 2 x RCA female
Product colour: Black
Brand: InLine
MPN: 99338
EAN: 4043718080427
How to use
Insert the 3.5mm mono plug from your audio source into the adapter's 3.5mm female jack. Connect the two RCA cables from the adapter to the RCA inputs on the target device, observing channel assignment if applicable. Ensure secure seating of all connectors before powering connected equipment.
Usage recommendations
Use shielded RCA cables for improved interference resistance. Because the adapter carries a mono signal, verify whether the receiving device requires mono-to-stereo splitting or summing; if stereo reproduction of the source is needed, use appropriate summing or routing at the input stage to avoid channel imbalance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Connector 1 | 3.5mm jack female mono |
| Connector 2 | 2xRCA |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

### How much does the Audio Adapter InLine 99338 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2078 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 29.06.2026 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 InLine 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 InLine 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, 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 Audio Adapter InLine 99338?

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/1086844/56574228_large.webp