---
product_id: 42577420
title: "Original Bulbs PY21W 7507-02B 12V 21W (Pair)"
brand: "osram"
price: "91 zł"
currency: PLN
in_stock: true
reviews_count: 12
category: "Osram"
url: https://www.desertcart.pl/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair
store_origin: PL
region: Poland
---

# Original Bulbs PY21W 7507-02B 12V 21W (Pair)

**Brand:** osram
**Price:** 91 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Original Bulbs PY21W 7507-02B 12V 21W (Pair) by osram
- **How much does it cost?** 91 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair)

## Best For

- osram enthusiasts

## Why This Product

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

## Description

Buy Osram Original Bulbs PY21W 7507-02B 12V 21W (Pair): Headlight Bulbs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Finally! - We searched for replacement bulbs for my son's 2021 Hyundai Elantra for days. These actually fit!! Nothing else we tried did. The nubs on the side are offset and not 180° apart like 99% of bulbs are. NOONE local had these. No auto parts or walmart, nobody but the dealer and we weren't paying 19 bucks for 2 bulbs. Anyway..these actually fit!
Review: Factory correct replacement - Make sure when replacing to check ALL the contact points and surrounding electrical conduit. For some reason after replacing, I still had NO turn signal, ask my local Porsche independent service provider and he guided me toward this solution. A small amount of corrosion in this area ( looks like rust ) was simply scraped off and all was good.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H7D0G8O |
| Best Sellers Rank | #204,402 in Automotive ( See Top 100 in Automotive ) #1,071 in Automotive Headlight Bulbs |
| Brand | OSRAM |
| Customer Reviews | 4.4 4.4 out of 5 stars (192) |
| Date First Available | September 30, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Item model number | 7507-02B |
| Manufacturer Part Number | 7507-02B |
| Mirror Lighting Type | automotive-instrumentation-radio-dial-light-bulbs |
| Package Dimensions | 3.7 x 2.72 x 0.94 inches |
| Position | Right |
| Voltage | 12 Volts |
| Wattage | 21 watts |

## Images

![Original Bulbs PY21W 7507-02B 12V 21W (Pair) - Image 1](https://m.media-amazon.com/images/I/61Lz5n+wm6L.jpg)

## Questions & Answers

**Q: Does this have a  BA15S base and is the bulb equilivant to an 1156?**
A: Yes this has a BAU15s base. A 1156 bulb has little tabs on the base that are 180° apart, or exactly opposite each other. This bulb which is a 7507, has those tabs 150° apart. If you file down one of the tabs then you can use the bulb in either type of socket. The tabs don't do anything other than help hold it in place and it'll still be snug and work even if one has been sanded down a bit.

**Q: Rear stop light SLK 230 1999?**
A: Apologies in advance for answering with a question ??  Have you looked in your owners handbook. Its a Mercedes so should have a very comprehensive one.  Answer should be there

**Q: Single or double nub on bottom?**
A: single

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally!
*by G***E on August 10, 2023*

We searched for replacement bulbs for my son's 2021 Hyundai Elantra for days. These actually fit!! Nothing else we tried did. The nubs on the side are offset and not 180° apart like 99% of bulbs are. NOONE local had these. No auto parts or walmart, nobody but the dealer and we weren't paying 19 bucks for 2 bulbs. Anyway..these actually fit!

### ⭐⭐⭐⭐⭐ Factory correct replacement
*by J***S on May 15, 2022*

Make sure when replacing to check ALL the contact points and surrounding electrical conduit. For some reason after replacing, I still had NO turn signal, ask my local Porsche independent service provider and he guided me toward this solution. A small amount of corrosion in this area ( looks like rust ) was simply scraped off and all was good.

### ⭐⭐⭐⭐⭐ Perfect Fit
*by A***E on February 12, 2024*

Easy replacement on our 2008 3-series, at a fraction of the cost of buying bulbs from the dealership. We've had good luck with Osram bulbs in this car.

## Frequently Bought Together

- Osram Original Bulbs PY21W 7507-02B 12V 21W (Pair)
- Philips automotive lighting P21W LongerLife Miniature Bulb, 2 Pack,White,12498LLB2
- OSRAM Original 12V P21W halogen auxiliary light 7506-02B in double blister, White

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**Shop now:** [https://www.desertcart.pl/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair](https://www.desertcart.pl/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-03*