# InLine 17991B HDMI A to Micro HDMI D Cable Gender Changer Black Grey

**URL:** https://aio.lv/en/product--inline-17991b--11276039
**Data updated:** 2026-01-03 12:52 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** InLine
**Manufacturer code:** 17991B
**EAN:** 4043718338191
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-17991b--11276039

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The InLine 17991B is a gender changer that converts HDMI A to Micro HDMI D. It features gold-plated contacts for optimal signal transfer and comes in a sleek black and grey design. Ideal for connecting devices with different HDMI port sizes.

## Long description

The InLine 17991B HDMI A female to Micro HDMI D male adapter converts a standard HDMI A connection to a Micro HDMI D connection for connecting or extending HDMI cables between devices with different port sizes. It has gold-plated contacts and a black-and-grey housing suitable for audio/video systems, home entertainment and professional digital signage applications.
Advantages
This gender changer provides reliable signal transfer thanks to gold-plated contacts and precise connector fit. Its compact design makes it simple to install in tight spaces, and the adapter supports connection of standard HDMI cables to Micro HDMI devices without requiring a separate cable. The neutral black and grey finish matches common AV equipment.
Suitable for
Connecting cameras, tablets or PCs with Micro HDMI ports to displays or capture devices with HDMI A
Extending an existing HDMI cable to a device with a Micro HDMI input
Use in home entertainment setups and professional AV installations
Key specifications
Brand: InLine
Model / MPN: 17991B
Connector 1: HDMI A (female)
Connector 2: Micro HDMI D (male)
Product colour: Black, Grey
EAN: 4043718338191
How to use
Insert the Micro HDMI D male end into the Micro HDMI port on your device and connect an HDMI A cable to the HDMI A female end. Ensure both connectors are fully seated to establish a secure connection. The adapter does not require power or configuration and can be left in place when not in use.
Usage recommendations
For best results, use high-quality HDMI cables and avoid excessive bending or strain at the connector joints. Inspect contacts periodically for debris and clean gently if needed. This adapter is intended for signal conversion between HDMI A and Micro HDMI D; compatibility depends on the capabilities of the connected devices and cables.

## Specifications

| Feature | Value |
|---|---|
| Maximum resolution (HDMI) | 7680 x 4320 |

### Features

| Feature | Value |
|---|---|
| Connector 1 | HDMI A |
| Connector 2 | Micro HDMI D |
| Product colour | Black, Grey |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Female |
| Connector 2 gender | Male |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Taiwan |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, TÜV mark |

## FAQ

### How much does the InLine 17991B HDMI A to Micro HDMI D Gender Changer cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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 15.07.2026 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 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.

## Image

https://aio.lv/img/cache/product/11276039/64828538_large.webp