---
product_id: 387488884
title: "Oyviny USA to EU Trailer Light Converter US Vehicle 7-Way Blade Socket Adapter to European Trailer 7-Pin Round Connector Plug and Play Trailer Converter Waterproof (Color:Black)"
brand: "oyviny"
price: "¥10867"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/387488884-oyviny-usa-to-eu-trailer-light-converter-us-vehicle-7
store_origin: JP
region: Japan
---

# No cutting or splicing needed Waterproof & dustproof design 7-way US to EU adapter Oyviny USA to EU Trailer Light Converter US Vehicle 7-Way Blade Socket Adapter to European Trailer 7-Pin Round Connector Plug and Play Trailer Converter Waterproof (Color:Black)

**Brand:** oyviny
**Price:** ¥10867
**Availability:** ✅ In Stock

## Summary

> 🔗 Bridge continents with ease—your trailer’s new best friend!

## Quick Answers

- **What is this?** Oyviny USA to EU Trailer Light Converter US Vehicle 7-Way Blade Socket Adapter to European Trailer 7-Pin Round Connector Plug and Play Trailer Converter Waterproof (Color:Black) by oyviny
- **How much does it cost?** ¥10867 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/387488884-oyviny-usa-to-eu-trailer-light-converter-us-vehicle-7)

## Best For

- oyviny enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Grip Handles:** Designed with dual hooks for easy, secure connection every time.
- • **Plug & Play Installation:** No tools, no splicing—just plug in and hit the road in seconds.
- • **Durable Waterproof Housing:** Built with eco-friendly injection molded plastic to withstand rain and rough conditions.
- • **Dustproof Spring-Loaded Cover:** Keeps connectors clean and rust-free for reliable, long-lasting conductivity.
- • **Seamless US to EU Compatibility:** Effortlessly connect your US vehicle to European trailers without any wiring hassle.

## Overview

The Oyviny USA to EU Trailer Light Converter is a robust, waterproof adapter that converts a US 7-way blade socket to a European 7-pin round connector. Featuring a plug-and-play design with no wiring modifications required, it ensures reliable trailer light signaling for caravans, boat trailers, and bike carriers. Its dustproof spring-loaded cover and durable injection-molded housing guarantee long-term performance and protection against the elements.

## Description

USA to EU Trailer Light Converter US Vehicle 7-Way Blade Socket Adapter to European Trailer 7-Pin Round Connector Plug and Play Trailer Converter Waterproof (Color:Black)

## Features

- This Trailer Light Converter is designed for separating "stop" signal from the Two-Wire System US Vehicle to connect your European Trailer (caravan, boat trailer, bike carriers and others)
- Trailer adapter constructed with integrated injection molding environmentally friendly plastic housing, it's waterproof and durable, and can be stored and extended to life when you are not using it
- EU 7 Pin Connector equipped with a spring-loaded dust cover, which keeps connector clean when not in use, protects the brass terminal from rain and getting rust, ensure great conductivity
- Simple Plug and Play design makes easy installation, No Cutting or Splicing Required; Simply plug into the existing connectors, US 7 Pin connector designed with 2 handle hooks for better grip
- Used for converting a US style 7-way socket to a European 7-way trailer, It provides an electrical solution if you have a 7 way blade US vehicle, and you want to hook up a 7 way European trailer

## Product Details

- **Brand:** Oyviny
- **Connector type:** 7-pin
- **Compatible devices:** US style 7-way socket vehicles, European 7-way trailer
- **Included components:** Adapter
- **Special features:** Waterproof
- **Colour:** black
- **Input voltage:** 12 Volts
- **Number of Items:** 1
- **Specification met:** UL, IEC, CE
- **Material:** Plastic

## Images

![Oyviny USA to EU Trailer Light Converter US Vehicle 7-Way Blade Socket Adapter to European Trailer 7-Pin Round Connector Plug and Play Trailer Converter Waterproof (Color:Black) - Image 1](https://m.media-amazon.com/images/I/71k2laEVrTL.jpg)

## Frequently Bought Together

- Oyviny USA to EU Trailer Light Converter US Vehicle 7-Way Blade Socket Adapter to European Trailer 7-Pin Round Connector Plug and Play Trailer Converter Waterproof (Color:Black)
- Oyviny US to EU Trailer Light Converter US 4 Way to EU 7 Way Trailer Light Adapter USA Vehicle 4-Pin Flat Plug to European Trailer 7-Pin Round Connector Plug and Play Waterproof Converter

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**Shop now:** [https://www.desertcart.jp/products/387488884-oyviny-usa-to-eu-trailer-light-converter-us-vehicle-7](https://www.desertcart.jp/products/387488884-oyviny-usa-to-eu-trailer-light-converter-us-vehicle-7)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*