---
product_id: 18020775
title: "HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10)"
brand: "hotsystem"
price: "€ 28.11"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/18020775-hotsystem1157-led-light-bulbs-dc12v-bay15d-2357-p21-5w-18
store_origin: NL
region: Netherlands
---

# 18 high-intensity 5050 SMD LEDs 12V DC power compatibility Plug & play, no polarity hassle HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10)

**Brand:** hotsystem
**Price:** € 28.11
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your ride with effortless brilliance!

## Quick Answers

- **What is this?** HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10) by hotsystem
- **How much does it cost?** € 28.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/18020775-hotsystem1157-led-light-bulbs-dc12v-bay15d-2357-p21-5w-18)

## Best For

- hotsystem enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Multi-Use:** Perfect for tail, turn signal, backup, parking, side marker, and interior lights.
- • **Complete 10-Pack Value:** Stock up and upgrade your entire vehicle lighting system with one purchase.
- • **Effortless Installation:** Plug and play design means no polarity confusion—just insert and glow.
- • **Long-Lasting Durability:** Pure copper brackets and gold wire welding resist oxidation for extended lifespan.
- • **Ultra-Efficient Brightness:** 18 premium 5050 SMD LEDs deliver crisp, white light with minimal energy use.

## Overview

The HOTSYSTEM 1157 LED bulbs offer a powerful 12V DC solution featuring 18 bright 5050 SMD LEDs in a plug-and-play BAY15D base. Designed for multiple automotive lighting applications, these bulbs combine energy efficiency with long-lasting durability thanks to premium copper and gold wire construction. Sold in a convenient pack of 10, they provide an easy upgrade for car, RV, SUV, and trailer lighting needs.

## Description

HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10)

## Features

- Easy Installation:No need to distinguish positive and negative electrode of the bulb, directly insert,plug and play.
- Long life and Energy-saving: Pure copper brackets,pure gold wire welding process ,so circuits are not easily oxidized.Just 1/10 of the energy consumption of traditional halogen bulb.
- Applications: Internal light, Tail lights, Turn signal light, Corner light, Parking light, Side marker and Backup lights
- Cross Reference:1157(BAY15d) P21/5W 7528 2057 2357 3496 1157A 1157NA 1016 1034 1130 1152 1154 1158 1493 2057 1178A 1196 2057A 2357 2357A 2357NA 2396 2397 3496 3497 7528 12499 12594 etc
- Note: Please make sure voltage of your vehicle is 12V and the plug type.If not sure,contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HOTSYSTEM |
| Specific Uses For Product | Interior Light |
| Item Package Quantity | 10 |
| Color | 1157-white |
| Auto Part Position | Lower |
| Manufacturer | HOTSYSTEM |
| Item Weight | 3.2 ounces |
| Package Dimensions | 4.7 x 4.1 x 1.7 inches |
| Item model number | HS-C00888A1x10-1 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | HS-C00888A1x10-1 |
| Mirror Lighting Type | automotive-exterior-turn-signal-light-bulbs |
| Voltage | 12 Volts |

## Product Details

- **Brand:** HOTSYSTEM
- **Specific Uses For Product:** Interior Light
- **Item Package Quantity:** 10
- **Color:** 1157-white
- **Auto Part Position:** Lower

## Images

![HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10) - Image 1](https://m.media-amazon.com/images/I/712qarBkdgL.jpg)
![HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10) - Image 2](https://m.media-amazon.com/images/I/61lKvvdI5YL.jpg)
![HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10) - Image 3](https://m.media-amazon.com/images/I/614iXrZauZL.jpg)
![HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10) - Image 4](https://m.media-amazon.com/images/I/61pCgWJWxxL.jpg)
![HOTSYSTEM1157 LED Light Bulbs DC12V BAY15D 2357 P21/5W 18-5050SMD for Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(White,Pack of 10) - Image 5](https://m.media-amazon.com/images/I/61p5mm7mcJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ bright light
*by A***R on July 8, 2018*

great replacement for the 1157 bulb. works good.

### ⭐⭐⭐⭐⭐ LED vs bulbs.
*by R***T on June 17, 2015*

They are a direct replacement with out,the heat or battery drain. I had already used a set this year camping & was so impressed that I have now replaced all bulbs with LEDs. 19 of them. I bought extras but may never need to replace any due to their long life. I found this was the best price for this brightness.

### ⭐⭐⭐ They're good bulbs! One of mine came broken though :(
*by T***R on October 12, 2017*

I bought these bulbs to replace the taillight bulbs in my Datsun 280z. I only needed 4 but I figure I can buy a 10 pack and be ready for the next time I need to replace them. Overall the packaging was more than enough to keep the LED's in good shape, however, it seemed one came broken. Not too big of a problem since I had more than I needed. They seem a tad dimmer than some of the LED bulbs I've had in the past though. Overall, not a bad set of bulbs for the price, I would buy them again If I had to. It certainly beats spending $16 on two normal bulbs that last a year.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*