---
product_id: 42577420
title: "Original Bulbs PY21W 7507-02B 12V 21W (Pair)"
brand: "osram"
price: "€ 27.57"
currency: EUR
in_stock: true
category: "Osram"
url: https://www.desertcart.gr/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair
store_origin: GR
region: Greece
---

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

**Brand:** osram
**Price:** € 27.57
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Original Bulbs PY21W 7507-02B 12V 21W (Pair) by osram
- **How much does it cost?** € 27.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H7D0G8O |
| Auto Part Position | Right |
| Best Sellers Rank | #546,850 in Automotive ( See Top 100 in Automotive ) #1,832 in Automotive Headlight Bulbs |
| Brand Name | OSRAM |
| Color | Red, Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (204) |
| Manufacturer Part Number | 7507-02B |
| Model Number | 7507-02B |
| OEM Equivalent Part Number | 12496NAB2, 1987301018, 7507, 7507-02B, 7507-2BL |
| Package Quantity | 2 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Wattage | 21 watts |

## Product Details

- **Auto Part Position:** Right
- **Brand:** OSRAM
- **Color:** Red, Silver
- **Item Package Quantity:** 2
- **Wattage:** 21 watts

## Images

![Original Bulbs PY21W 7507-02B 12V 21W (Pair) - Image 1](https://m.media-amazon.com/images/I/61Lz5n+wm6L.jpg)
![Original Bulbs PY21W 7507-02B 12V 21W (Pair) - Image 2](https://m.media-amazon.com/images/I/61v6vABlivL.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

## 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.gr/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair](https://www.desertcart.gr/products/42577420-original-bulbs-py21w-7507-02b-12v-21w-pair)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-25*