---
product_id: 48470884
title: "10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507"
brand: "osram"
price: "R$505"
currency: BRL
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.br/products/48470884-10-x-osram-581-py21w-bau15s-amber-indicator-light-bulb
store_origin: BR
region: Brazil
---

# 21W Brightness Power 12V Voltage Compatibility BAU15S Offset Pin Base 10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507

**Brand:** osram
**Price:** R$505
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive with Osram’s Amber Brilliance!

## Quick Answers

- **What is this?** 10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507 by osram
- **How much does it cost?** R$505 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/48470884-10-x-osram-581-py21w-bau15s-amber-indicator-light-bulb)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack of 10:** Stay ahead of maintenance with a ready supply—never get caught without a replacement bulb again.
- • **Universal 12V Fit:** Perfectly engineered for standard automotive electrical systems, guaranteeing hassle-free installation.
- • **Precision BAU15S Base:** Offset pins for secure, wobble-free fitting that lasts through every journey.
- • **Trusted Osram Quality:** Join thousands of satisfied drivers who rely on Osram’s proven durability and performance.
- • **Brilliant 21W Illumination:** Ensures your vehicle’s indicators are vivid and unmistakable, enhancing road safety and style.

## Overview

This pack of 10 Osram 581 PY21W BAU15S amber indicator bulbs delivers reliable 21W brightness at 12 volts, featuring a secure offset pin base for easy installation. Designed for rear vehicle signaling, these filament bulbs combine trusted Osram quality with value and convenience, making them an essential upgrade for any car owner aiming to pass MOT inspections and drive with confidence.

## Description

10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507 : desertcart.co.uk: Automotive

Review: Good price - Car passed MOT as one of the advisory notes. Good price and quality. Arrived quickly.
Review: Good - Top up for my car bulbs .

## Features

- Part No: 581 PY21W
- Voltage: 12v
- Watts: 21w
- Base: BAU15S
- Pins: Offset Pins

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071RVC8T9 |
| Best Sellers Rank | 141,491 in Automotive ( See Top 100 in Automotive ) 188 in Automotive Turn Signal Bulbs |
| Brand | OSRAM |
| Bulb type | Filament |
| Customer Reviews | 4.5 4.5 out of 5 stars (88) |
| Date First Available | 23 Jun. 2014 |
| Item Weight | 59 g |
| Manufacturer | Osram |
| Manufacturer part number | 7507 |
| Manufacturer reference | 7507 |
| Mirror lighting type | PY21W |
| Package Dimensions | 13.9 x 5.9 x 5.5 cm; 58.97 g |
| Position | Rear |
| Voltage | 12 Volts |
| Wattage | 21 watts |

## Product Details

- **Brand:** OSRAM
- **Specific uses for product:** Indicator
- **Item package quantity:** 10
- **Colour:** Amber
- **Fit type:** Universal Fit

## Images

![10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507 - Image 1](https://m.media-amazon.com/images/I/61Qm8njMxYL.jpg)
![10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507 - Image 2](https://m.media-amazon.com/images/I/51g3JD0mF9L.jpg)
![10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507 - Image 3](https://m.media-amazon.com/images/I/41yfEwmPriL.jpg)
![10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507 - Image 4](https://m.media-amazon.com/images/I/6188nY1crwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price
*by K***I on 23 November 2020*

Car passed MOT as one of the advisory notes. Good price and quality. Arrived quickly.

### ⭐⭐⭐⭐⭐ Good
*by T***Z on 9 September 2025*

Top up for my car bulbs .

### ⭐⭐⭐⭐⭐ Great value for your money
*by S***S on 24 June 2020*

Really good. Value for your money.

## Frequently Bought Together

- 10 x Osram 581 PY21W BAU15S Amber Indicator Light Bulb 12v 21w 7507
- 10 x Ring R382 P21W BA15S Bulb 382 12v 21w - Brake Tail Indicator Reverse Fog

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**Shop now:** [https://www.desertcart.com.br/products/48470884-10-x-osram-581-py21w-bau15s-amber-indicator-light-bulb](https://www.desertcart.com.br/products/48470884-10-x-osram-581-py21w-bau15s-amber-indicator-light-bulb)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-06*