---
product_id: 569181609
title: "50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps"
brand: "edgelec"
price: "$968"
currency: MXN
in_stock: true
reviews_count: 5
category: "Edgelec"
url: https://www.desertcart.mx/products/569181609-50pcs-12-volt-3mm-red-led-lights-emitting-diodes-pre
store_origin: MX
region: Mexico
---

# 20,000+ hours lifespan Prewired with 7.8in copper leads 3mm vibrant red LED 50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps

**Brand:** edgelec
**Price:** $968
**Availability:** ✅ In Stock

## Summary

> 🔴 Light up your projects with effortless, lasting red brilliance!

## Quick Answers

- **What is this?** 50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps by edgelec
- **How much does it cost?** $968 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/569181609-50pcs-12-volt-3mm-red-led-lights-emitting-diodes-pre)

## Best For

- edgelec enthusiasts

## Why This Product

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

## Key Features

- • **Precision Wiring:** 7-core pure copper wire with tin coating ensures superior conductivity and easy soldering for flawless connections.
- • **Color-Coded Clarity:** Distinct red anode and black cathode wires eliminate wiring errors, saving you time and frustration.
- • **Long-Lasting Radiance:** Over 20,000 hours of reliable illumination keeps your projects shining bright well beyond the competition.
- • **Wide 120° Beam Angle:** Diffused red lens delivers broad, even lighting—perfect for DIY, model building, and ambient accents.
- • **Plug & Play Brilliance:** Prewired with built-in 0.25W resistor for effortless 12V integration—no guesswork, just instant glow.

## Overview

EDGELEC’s 50-pack of 3mm red LEDs come prewired with built-in resistors and 7.8-inch pure copper leads, designed for stable 12V DC operation. Featuring a diffused lens with a wide 120° viewing angle and a lifespan exceeding 20,000 hours, these LEDs are ideal for hobbyists and professionals seeking reliable, easy-to-install lighting solutions.

## Description

DC 12V Prewired LED Diodes. Prewired with built in Resistor, 20000 hours+ Lifespan.* Colored Wires - Easy to distinguish between Anode or Cathode- Aonde: Colored Wire- Cathode: Black Wire* Prelocaled 0.25Watt Metal Film Resistor- To make LED work more stable at 12V circuit.* 7.8in. 7-Core Pure Copper Wire Lead With Tin-Coat At The End- Easy to welding.- Excellent electrical conductivity.- Moderate wire hardness and aging resistance.

Review: Used these to light a 4mm scale model building. By turning down the voltage you get a dimmer light and the LEDs should last longer. They come with a resistor attached so it's dead easy to add more in parallel.
Review: Excellent choice for a 12V pre-wired LED. I got the warm whites. If you're a tint snob, here's the details: ~3400K on my meter, technically has a positive duv (greenish tint) but I found the overall light quality to be very pleasant. Interestingly these are fairly low-CRI, in fact they tested lower than the average cold white emitter at around 55CRI. Not enough to knock a star off because of the value, but just beware if you're specifically looking for high CRI and accurate color rendering, this isn't your emitter.

## Features

- Prewired with built in Resistor, 20000 hours+ Lifespan.
- Product Overview: 30pcs Prewired 3mm Red LED - Red Lens (Diffused)
- Product Features: Prewired LED For DC 12V (Preloaded 1/4w Metal Film Resistor) - 7.8 inch Wire Lead (7-Core Pure Copper & Tin-Coat At The End)
- Product Parameters: The Anode: Red Wire / The Cathode: Black Wire / Forward Voltage: DC 12V / Forward Current: 20mA / LED Viewing Angle: 120°
- Widely Applicable: DIY Hobby, Electronic Project, Decoration, Instruction And Lighting…

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q17PVM4 |
| Brand | EDGELEC |
| Bulb Type | Light Emitting Diode (LED) |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,413) |
| Date First Available | 11 July 2019 |
| Item Weight | 105 g |
| Item model number | PW-DIP LED |
| Manufacturer | EDGELEC |
| Manufacturer Part Number | ED_DLP03D |
| Mirror Lighting Type | LED |
| Model | PW-DIP LED |
| Product Dimensions | 0.3 x 0.3 x 20.07 cm; 105 g |
| Special Features | Lightweight |
| Voltage | 12 Volts |

## Product Details

- **Brand:** EDGELEC
- **Bulb base:** Flanged
- **Bulb shape/size:** T7
- **Light type:** LED
- **Special features:** Lightweight

## Images

![50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps - Image 1](https://m.media-amazon.com/images/I/6185ybWwskL.jpg)
![50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps - Image 2](https://m.media-amazon.com/images/I/61C9n9QpC6L.jpg)
![50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps - Image 3](https://m.media-amazon.com/images/I/61JY0jQROpL.jpg)
![50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps - Image 4](https://m.media-amazon.com/images/I/61QDYkbKJtL.jpg)
![50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps - Image 5](https://m.media-amazon.com/images/I/61ZEV1-8aLL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***M on 8 November 2023*

Used these to light a 4mm scale model building. By turning down the voltage you get a dimmer light and the LEDs should last longer. They come with a resistor attached so it's dead easy to add more in parallel.

### ⭐⭐⭐⭐⭐ Review
*by A***M on 9 September 2025*

Excellent choice for a 12V pre-wired LED. I got the warm whites. If you're a tint snob, here's the details: ~3400K on my meter, technically has a positive duv (greenish tint) but I found the overall light quality to be very pleasant. Interestingly these are fairly low-CRI, in fact they tested lower than the average cold white emitter at around 55CRI. Not enough to knock a star off because of the value, but just beware if you're specifically looking for high CRI and accurate color rendering, this isn't your emitter.

### ⭐⭐⭐⭐⭐ Review
*by R***I on 9 October 2023*

For some electronic projects around the house, with varying voltages from 5VDC to 12VDC, I would like to have some status lights included. These LEDs fit the bill nicely. Although the leads are around 30 gauge (measured 0.31mm thick on the tinned ends), their 7" usable length is plenty. The first 0.8" is the heat shrink around the built-in series resistor so if you have a shallow mounting place, be aware you'll need about an inch below the base of the LED to route the wires. Intensity is quite good even at 5V - tested with an old cell phone AC adapter rated at 4.9V. Current draw at 5V is about 5mA when the LED is on. Items arrived in a thin, long cardboard box, inside what looks like an antistatic ziploc bag. Quick count seems to say that there are 52 LEDs in here. First use will be in a project I'm doing to convert a battery operated only device to allow normal use of an AC adapter but fall back to the battery pack if AC power is lost. A coaxial power jack and a relay is all that's required, along with a bit of re-wiring of the power leads inside the device. The LED will flash whenever main AC power is off. I know that using a flashing green light to indicate a loss of power seems to go against more logical choices (red, yellow), but I chose green for the brightness over those others. The device already has a built-in flashing red LED to indicate low battery so that's another reason to go with green.

## Frequently Bought Together

- EDGELEC 50pcs 12 Volt 3mm Red LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps
- EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50cm 100cm Optional Arduino Wire Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables
- California JOS 100 PCS 10K ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistors, Over 200 Multiple Values (0~22M ohm) of Resistance Optional(10K ohm,10K R,10K Ω) [CJ25-006] 10K Ω

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-19*