# Car light bulb Osram 4050300838335 R5W 5 W BA15s

**URL:** https://aio.lv/en/product--osram-4050300838335--11199420
**Data updated:** 2026-01-14 13:11 (EET)
**Category:** Car Supplies
**Manufacturer:** osram
**Manufacturer code:** 4050300838335
**EAN:** 4050300838335
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-4050300838335--11199420

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Osram 4050300838335 is a car light bulb with a power of 5 W and a BA15s base type. It is designed for reliable automotive lighting, ensuring visibility and safety on the road. This bulb is suitable for various vehicle applications, providing consistent performance and durability.

## Long description

The Osram 4050300838335 R5W 5 W BA15s is a single-filament automotive incandescent bulb designed for standard vehicle lighting applications. It delivers a nominal 5-watt output with a BA15s single-contact bayonet base, offering a straightforward replacement part for compatible lamps. The lamp is intended to provide reliable illumination for auxiliary exterior and interior lighting where a 5 W R5W type bulb is specified.
Advantages
This Osram R5W bulb provides consistent light output at a nominal 5 W power rating and fits sockets using the BA15s base. Its construction supports standard automotive operating conditions and offers compatibility with a range of vehicle lamp holders. The bulb’s familiar form factor simplifies replacement and reduces the need for adapter parts.
Suitable for
Parking lights and position lamps
Interior courtesy lights in older or classic vehicles
Side marker lights where R5W bulbs are specified
Replacement in fixtures requiring a BA15s base and 5 W power
Key specifications
Nominal power: 5 W
Base type: BA15s (single-contact bayonet)
Bulb type: R5W (automotive incandescent)
Intended use: automotive lighting applications
How to use
Ensure the vehicle ignition and related circuit are switched off before handling the bulb. Remove the lamp cover or socket access panel as required by the vehicle. Press and twist (or pull, depending on the fixture design) to extract the existing BA15s bulb, then align the single-contact base and insert the replacement R5W bulb into the socket until it seats securely. Reinstall any covers and verify proper operation by switching the lamp on briefly.
Usage recommendations
Use the Osram R5W 5 W BA15s bulb only in fixtures specified for 5 W R5W bulbs and BA15s bases. Avoid touching the glass with bare hands to prevent contamination that could affect longevity; if touched, clean with a soft cloth before installation. Replace bulbs in matched pairs where balanced illumination is required.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.006 kg |
| Diameter | 16 mm |
| Power | 5 W |
| Voltage | 24 |
| Luminous flux | 50 lm |
| Fitting/cap type | R5W |
| Length | 3.75 cm |
| Base type | BA15s |
| Vehicle bulb application | Parking light |

## FAQ

### How much does the Car light bulb Osram 4050300838335 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 14.07.2026 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/11199420/64527862_large.webp