---
product_id: 46777993
title: "Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2)"
brand: "ulincos"
price: "5.66 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/46777993-auto-relay-u1914-with-14awg-wire-harness-12v-dc-30
store_origin: OM
region: Oman
---

# 30/40A Load Easy Installation Versatile Use Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2)

**Brand:** ulincos
**Price:** 5.66 OMR
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Ease!

## Quick Answers

- **What is this?** Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2) by ulincos
- **How much does it cost?** 5.66 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/46777993-auto-relay-u1914-with-14awg-wire-harness-12v-dc-30)

## Best For

- ulincos enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Easily stackable sockets for a clean, organized installation.
- • **Effortless Setup:** Wire harness included for a plug-and-play experience.
- • **Reliable Operation:** SPDT design for flexible circuit control.
- • **Powerful Performance:** Handles up to 40A at 12V DC for robust applications.
- • **Versatile Applications:** Perfect for automotive, lighting, and sound systems.

## Overview

The UlincosAuto Relay U1914 is a high-performance SPDT relay designed for automotive and various electronic applications. Rated for 30/40A at 12V DC, it comes with a user-friendly wire harness for quick installation, making it ideal for lighting systems, seat warmers, and more. Its compact design allows for easy stacking, ensuring a neat setup.

## Description

Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2)

## Features

- SPDT Relay - Single Pole Double Throw, you can use them to open or close a circuit -- or go from bright to dim on your headlights
- 30/40A Relay – It is rated to handle 40 amps of load at 12V DC in the Normally Open position (PIN 87), and 30 amps of load at 12V DC in the Normally Closed position (PIN 87a). You can use it in any circuit less than 30A
- With the Wire Harness - Makes relay installation a breeze. If one goes bad, just unplug it from the socket and plug in a new one
- Each socket has a male and female slide. You can connect as many of these together next to each other as possible. This makes mounting them easy and clean looking
- Wide range of use, can be used in automotive setup, seat warming, vehicle lighting system, car sound system and various other applications

## Product Details

- **Connector Type:** Quick Connect
- **Contact Type:** 2no 2nc
- **Current Rating:** 40 Amps
- **Mounting Type:** Pole
- **Brand:** Ulincos

## Images

![Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61VDVD91XQL.jpg)
![Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61IW-6mu6AL.jpg)
![Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/616TVeuS8UL.jpg)
![Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/61sSC8b7n9L.jpg)
![Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71lCbMzqaoL.jpg)

## Frequently Bought Together

- Ulincos Auto Relay U1914 with 14AWG Wire Harness, 12V DC 30/40A SPDT 5-Pin (Pack of 2)
- MCIGICM 12 AWG Inline Fuse Holder with 30A ATC/ATO Blade Fuse, 5 Pack
- Gebildet JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/46777993-auto-relay-u1914-with-14awg-wire-harness-12v-dc-30](https://www.desertcart.com.om/products/46777993-auto-relay-u1914-with-14awg-wire-harness-12v-dc-30)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-19*