---
product_id: 265400693
title: "HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack)"
brand: "aaotokk"
price: "119 zł"
currency: PLN
in_stock: true
reviews_count: 1
url: https://www.desertcart.pl/products/265400693-hdmi-keystone-coupler-gold-plated-hdmi-keystone-jack-insert-female
store_origin: PL
region: Poland
---

# Supports 4K UHD @ 60Hz 5-Pack for multiple setups Gold-plated corrosion-resistant HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack)

**Brand:** aaotokk
**Price:** 119 zł
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your AV game—hide the mess, flaunt the finesse!

## Quick Answers

- **What is this?** HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack) by aaotokk
- **How much does it cost?** 119 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/265400693-hdmi-keystone-coupler-gold-plated-hdmi-keystone-jack-insert-female)

## Best For

- aaotokk enthusiasts

## Why This Product

- Trusted aaotokk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Pack Convenience:** Five couplers included to outfit multiple rooms or projects without hassle.
- • **Effortless Installation:** Snap-in vertical guide wedge design makes setup quick and secure—no cable clutter, just style.
- • **Seamless 4K UHD Experience:** Enjoy crystal-clear 3840x2160 resolution at 60Hz for your premium home theater setup.
- • **Durability Meets Performance:** Gold-plated connectors ensure long-lasting corrosion resistance and superior signal integrity.
- • **Professional Wall-Mount Ready:** Sleek keystone design fits standard wall plates for a clean, cable-free aesthetic.

## Overview

This 5-pack of gold-plated HDMI keystone couplers offers a professional-grade solution to connect HDMI cables through wall plates, supporting up to 4K UHD resolution at 60Hz. Designed for clean, durable installations, these compact female-to-female adapters ensure corrosion resistance and seamless signal transmission, perfect for modern home theaters and office AV setups.

## Description

Quantity:(5-Pack)  Size:Length, width, height(2.7cm*1.6cm*1.4cm) Material:plastic.  Color:(Black)Connectors 1 :HDMI keystone female jack .Connectors 2 : HDMI keystone female jack.Supports video resolutions up to 4K 3840x2160 @ 60Hz(Note:4K video may degrade with long cable runs)Installation Tips: 1. HDMI Keystone Jack Insert is vertically oriented2. Hook the bottom lip into the cut-out while holding the keystone insert at a slight angle3. Rotate the insert upward to snap the retaining clip on the top into the cut-out until it snaps into place4. Connect an HDMI adapter to route cables in tight spaces5. Test all the cabling with the keystone insert before installing permanently in the wall6:(Note: This HDMI adapter may not be suitable for the ultra-thin decorative wall panel of the trapezoidal jack. Please think about your installation position before loading. The HDMI adapter is difficult to remove after installation.)The Cable Matters Gold-Plated HDMI Keystone Jack insert provides a simple and secure way to connect HDMI cables into a wall plate for a professional-looking installation. Disguise your cables behind the wall instead of running them on the floor in a tangled mess

## Features

- Quantity:(5-Pack) Size:Length, width, height(2.7cm*1.6cm*1.4cm) Material:plastic. Color:(Black)
- Connectors 1 : Keystone Female jack .Connectors 2 : HDMI Keystone Female jack
- Supports video resolutions up to 4K 3840x2160 @ 60Hz(Note:4K video may degrade with long cable runs), Female HDMI keystone coupler use with wall-plate or faceplates, patch panels, surface mount boxes come with standard HDMI ports, provide a simple and secure way to connect HDMI cables into a wall plate.
- HDMI Keystone Jack insert provides a professional looking installation for home theater A/V configurations with a wall mounted HDTV; Connect a Blu-ray player, streaming video player, HDTV, projector, computer or other device with the common HDMI port
- Gold-plated HDMI connectors improve the signal transmission and resist corrosion to provide durability.The vertical guide wedge is compatible with the wallboard or patchboard at the standard wedge opening.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z8YS2Z7 |
| Best Sellers Rank | #1,148 in Audio & Video Connectors & Adapters |
| Customer Reviews | 4.4 4.4 out of 5 stars (162) |
| Date First Available | October 18, 2019 |
| Item Weight | 1.06 ounces |
| Manufacturer | AAOTOKK |
| Package Dimensions | 5 x 3.23 x 0.83 inches |

## Product Details

- **Compatible devices:** [Laptop, Television, Projector, Blu-ray player, Streaming video player, HDTV, Projector, Computer]
- **Connector type:** HDMI
- **Colour:** Black
- **Brand:** AAOTOKK
- **Finish type:** Matte

## Images

![HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack) - Image 1](https://m.media-amazon.com/images/I/71x48i52XJL.jpg)
![HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack) - Image 2](https://m.media-amazon.com/images/I/71td5kT8jPL.jpg)
![HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack) - Image 3](https://m.media-amazon.com/images/I/71omHstH7sL.jpg)
![HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack) - Image 4](https://m.media-amazon.com/images/I/71HNiBpM+bL.jpg)
![HDMI Keystone Coupler, Gold Plated HDMI Keystone Jack Insert Female to Female 3D 4K Coupler Adapter for Wall Plate (Black/5 Pack) - Image 5](https://m.media-amazon.com/images/I/71ygudC9dBL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐ Don’t buy this nonsense
*by M***S on 3 July 2025*

Horrible things. Shame I went away and missed the return window. Do not buy these things they are rubbish

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pl/products/265400693-hdmi-keystone-coupler-gold-plated-hdmi-keystone-jack-insert-female](https://www.desertcart.pl/products/265400693-hdmi-keystone-coupler-gold-plated-hdmi-keystone-jack-insert-female)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*