---
product_id: 187472320
title: "YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC)"
brand: "vikye"
price: "80 zł"
currency: PLN
in_stock: true
reviews_count: 1
url: https://www.desertcart.pl/products/187472320-yyg-2-one-way-relay-module-high-power-one-way
store_origin: PL
region: Poland
---

# 30A Power Output 5VDC Trigger Optocoupler Isolation YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC)

**Brand:** vikye
**Price:** 80 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC) by vikye
- **How much does it cost?** 80 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/187472320-yyg-2-one-way-relay-module-high-power-one-way)

## Best For

- vikye enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with premium materials for exceptional durability and anti-interference.
- • **Unleash Power:** Harness a robust 30A output for your high-demand projects.
- • **Compact Design:** Space-saving dimensions (67mm x 40mm) fit effortlessly into any setup.
- • **Seamless Switching:** Easily toggle between high and low level triggers for versatile applications.
- • **Customer-Centric Support:** Enjoy peace of mind with our dedicated after-sale service.

## Overview

The YYG-2 One Way Relay Module is a high-performance relay designed for both high and low level triggering, featuring a robust 30A output capability. Built with premium materials for stability and reliability, this compact module is perfect for a variety of applications, ensuring seamless operation and excellent customer support.

## Description

YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC)

## Features

- [Premium Material] - Made of the high quality miniature optocoupler, anti-interference ability, stable performance
- [Stable & Reliable] - Adopt 9.5mm black barrier terminal and standard 30A terminal which is stable and reliable.
- [Easy to Use] - High/low level trigger can be switched.
- [Specification] - Model: YYG-2;Output Capability: AC 250V/30A, less than DC 30V/30A;Size: Approx. 67 * 40mm / 2.6 * 1.6in
- [After-Sale Service] -- Good day. every effort to provide customers with satisfactory service.If you have ANY questions, please email us and BELIEVE us, we will reply you soon.

## Images

![YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC) - Image 1](https://m.media-amazon.com/images/I/61eyLS+cUuL.jpg)
![YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC) - Image 2](https://m.media-amazon.com/images/I/51ETICmsBaL.jpg)
![YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC) - Image 3](https://m.media-amazon.com/images/I/61MKtCzJ43L.jpg)
![YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC) - Image 4](https://m.media-amazon.com/images/I/51m-h80TdwL.jpg)
![YYG-2 One Way Relay Module, High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2(5VDC) - Image 5](https://m.media-amazon.com/images/I/61vrUpdR01L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    On my bench...
  

*by D***I on Reviewed in the United States on June 19, 2023*

I purchased this for a WLED project for a larger power supply to be able to turn that on and off so it doesn't kill my electric bill.On my bench, it seems to work as expected. I have a perfect concept working and it seems to be working well!Using this with WLED and being able to control the external power supply should save me quite a bit of money in every month.

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**Shop now:** [https://www.desertcart.pl/products/187472320-yyg-2-one-way-relay-module-high-power-one-way](https://www.desertcart.pl/products/187472320-yyg-2-one-way-relay-module-high-power-one-way)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-15*