---
product_id: 598893803
title: "1 PC Car Adapter Plug, 3.58\" x 1.88\" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black)"
brand: "zbgun"
price: "€ 19.16"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/598893803-1-pc-car-adapter-plug-3-58-x-1-88
store_origin: CY
region: Cyprus
---

# Waterproof design for harsh conditions Dust cover for extended durability Over-current & over-voltage protection 1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black)

**Brand:** zbgun
**Price:** € 19.16
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay Connected, Stay Protected — The Ultimate Adapter Upgrade

## Quick Answers

- **What is this?** 1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black) by zbgun
- **How much does it cost?** € 19.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/598893803-1-pc-car-adapter-plug-3-58-x-1-88)

## Best For

- zbgun enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in over-current and over-voltage protection safeguards your vehicle’s wiring.
- • **Unmatched Durability:** Waterproof and dustproof build keeps your connection flawless in any environment.
- • **Compact & Lightweight:** Sleek 3.58" x 1.88" design that fits seamlessly without bulk.
- • **Plug & Play Simplicity:** Effortless installation—convert seven-way to four-way flat in seconds.
- • **Versatile Compatibility:** Perfect for most RVs, trucks, and trailers—one adapter to rule them all.

## Overview

This ZBGUN seven-way to four-way flat car adapter plug offers a waterproof, dustproof, and safety-enhanced solution for reliable wiring conversion in RVs, trucks, and trailers. Lightweight and easy to install, it ensures stable connections with built-in over-current and over-voltage protection, extending the lifespan of your vehicle’s electrical system.

## Description

1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black)

## Features

- High Waterproof Performance: The converter adopts a waterproof design, has good waterproof performance, can be used in harsh environments, ensures the stability and reliability of the connection, and has a long service life.
- With Dust Cover: The converter is equipped with a dust cover, which can effectively block dust and water from entering the converter, protect the internal structure of the converter, and extend the service life.
- Safe and Reliable: The converter also has multiple safety protection functions such as over-current protection and over-voltage protection, which can effectively avoid circuit failures and accidents.
- Easy to Use: The installation and operation of the converter are very simple. Just insert the seven-way plug into the interface on the converter to convert it to a four-way flat plug, which is convenient and fast.
- Packing List: You will receive a black automotive seven-way to four-way flat converter with dust cover. You can buy with confidence. If you have any questions or concerns, please feel free to contact us and we will provide you with the best customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ZBGUN |
| Brand | ZBGUN |
| Model | ZBSPQ3307BL-1PC |
| Item Weight | 3.34 ounces |
| Package Dimensions | 6.14 x 2.05 x 1.81 inches |
| Country of Origin | China |
| Item model number | ZBSPQ3307BL-1PC |
| Manufacturer Part Number | ZB33 |

## Product Details

- **Compatible Devices:** RVs, trucks, trailers
- **Specific Uses For Product:** RVs, trucks, trailers
- **Connector Type:** Four-Way Flat Connect
- **Color:** Black
- **Brand:** ZBGUN

## Images

![1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black) - Image 1](https://m.media-amazon.com/images/I/61yaMRAg5ZL.jpg)
![1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black) - Image 2](https://m.media-amazon.com/images/I/61WiB5SxH4L.jpg)
![1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black) - Image 3](https://m.media-amazon.com/images/I/61bmZOBAEjL.jpg)
![1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black) - Image 4](https://m.media-amazon.com/images/I/71ySAey4JNL.jpg)
![1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black) - Image 5](https://m.media-amazon.com/images/I/61g2zEv-ChL.jpg)

## Frequently Bought Together

- ZBGUN 1 PC Car Adapter Plug, 3.58" x 1.88" Seven-Way to Four-Way Flat Connect Adapter, Multifunctional Waterproof Dustproof Wiring Modification Accessory, for Most RVs, Trucks and Trailers (Black)
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**Shop now:** [https://www.desertcart.com.cy/products/598893803-1-pc-car-adapter-plug-3-58-x-1-88](https://www.desertcart.com.cy/products/598893803-1-pc-car-adapter-plug-3-58-x-1-88)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-02*