Auto Relays

Auto Relays for automotive electrical systems, covering OEM and ODM customization, stable supply, and quality control for importers, distributors, and project buyers.

Universal Auto Relay 12 Volt 30A 40A Includes Wire Harness Plug

$1.95-2.50 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 500 pieces
Model NO. SC-04930
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Auto Relays

Introduction

Voltage12 VRated Current30A
OE NO.universalCar MakeUniversaL
Product name12V DC 4Pin 30A Fuse Relay SwiLength10cm
Connector4pin relay connector 12V Auto 30/40 AMPCertificationISO9001
ItemautomotiveServicecustom made available
ApplicationAutomotive Relay Set 12V DC Car Relay wire harnessOE-Quality Standard.100%testing before shipping out
ColorBlack or can make any color you needpopular marketnorth America europe Japan

We are China Loong Auto Electronics Co., Ltd., a professional manufacturer and supplier specializing in Auto Electronics. We have brought together and coordinated resources across the Auto Electronics supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Auto Electronics Co., Ltd. All rights reserved.
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Universal Auto Relay 12 Volt 30A 40A Includes Wire Harness Plug

SKU: SC-04930

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