# Osram 7507-02B Signal Lamp 21W 12V BAU15S

**URL:** https://aio.lv/en/product--osram-7507-2bl--12509172
**Data updated:** 2026-06-10 09:26 (EEST)
**Category:** Car Accessories
**Manufacturer:** osram
**Manufacturer code:** 7507-2BL
**EAN:** 4062172396349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-7507-2bl--12509172

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Osram 7507-02B is a high-quality 21W 12V signal lamp with a BAU15S base, designed for reliable automotive lighting applications. This bulb provides consistent performance and durability for turn signals and other indicator functions. It is engineered to meet standard automotive requirements, ensuring clear visibility and safety on the road. Ideal for vehicle maintenance and replacement needs.

## Long description

The Osram 7507-02B is a high-quality signal lamp designed for automotive lighting, specifically for turn signal applications. Operating at 12V with a power output of 21W, this incandescent bulb features a BAU15S base and emits a distinct yellow light. Engineered for reliability and consistent performance, it serves as an essential component for maintaining vehicle visibility and road safety.
Advantages
This signal lamp offers robust construction and dependable performance under standard automotive operating conditions. The yellow light output ensures that turn signals are clearly visible to other road users, contributing to safer driving. As a product from a reputable manufacturer, it provides a consistent luminous flux and a reliable lifespan, making it a practical choice for regular vehicle maintenance and bulb replacement needs.
Suitable for
Automotive turn signal indicators
Replacement of standard PY21W yellow signal bulbs
12V vehicle lighting systems requiring a BAU15S socket
This lamp is not suitable for use in lighting systems that require a different voltage, such as 24V truck systems, or for sockets other than the BAU15S type. It is also not intended for use as a primary headlight or for applications where a different color output is legally required.
Key specifications
Voltage: 12V
Power: 21W
Base type: BAU15S
Bulb type: PY21W
Light color: Yellow
Luminous flux: 280 lm (± 15%)
Average nominal lifespan: 500 hours
Quantity: 2 lamps per pack
To install the Osram 7507-02B, ensure the vehicle ignition is switched off and the lighting system is deactivated. Access the indicator housing according to your vehicle manual, remove the old bulb by pressing and twisting it counter-clockwise, and insert the new lamp by aligning the pins with the socket slots, then pressing and twisting clockwise until it locks securely. Always handle the glass bulb with a clean cloth to prevent oil residue from affecting performance.
What to consider before purchase
Verify that your vehicle requires a BAU15S socket type
Check that your vehicle electrical system operates at 12V
Ensure the yellow color output is appropriate for your specific indicator housing
For optimal safety and performance, it is recommended to replace signal lamps in pairs to ensure consistent brightness and lifespan across both sides of the vehicle.

## FAQ

### How much does the Osram 7507-02B Signal Lamp 21W 12V BAU15S cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 213 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All osram products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized osram service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12509172/68852174_large.webp