Automotive bulb Osram 7511 P21W 21W 24V

Name: Automotive bulb Osram 7511 P21W 4050300838090
Brand: osram
SKU: 12234972
Price: 3.99 EUR
Availability: InStock

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Automotive bulb Osram 7511 P21W 21W 24V BA15s single-filament vehicle lamp

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Short description

Osram 7511 is a single-filament automotive indicator lamp with P21W specification, rated 21W and 24V with a BA15s (bayonet) base. Designed for vehicle signalling and brake/indicator applications, it provides standard incandescent light output compatible with 24V electrical systems. Suitable for trucks, buses and commercial vehicles requiring P21W BA15s bulbs.

Available at price 3.99 €: 40 pcs.

Total available for order: 73 pcs.

Warranty: 2 Years

SKU: 12234972

Manufacturer: osram

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to the Customer Service Center at Kengaraga 2b, Riga

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 €

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From 1.99 €

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Product information

Description

Osram 7511 P21W 21W 24V BA15s single-filament vehicle lamp is an incandescent automotive signal bulb designed for 24V electrical systems. This P21W lamp uses a BA15s bayonet base and a single filament to provide steady light output for signalling and position applications on commercial vehicles such as trucks and buses. The lamp delivers the established light characteristics of a standard incandescent indicator lamp and is compatible with fixtures requiring a P21W BA15s form factor.

Advantages

The lamp offers OEM-quality construction and consistent luminous performance suitable for replacement and maintenance tasks. Its standard P21W electrical rating and BA15s mechanical base ensure straightforward installation and reliable contact in compatible sockets. The single-filament design provides a stable light source for turn indicators, brake lights and position lamps in 24V vehicle systems.

Suitable for

Turn indicators on trucks and buses
Brake and tail light circuits in commercial vehicles
Parking and position lights, including side marker lamps
Reversing and fog lamp applications where P21W bulbs are specified
Number plate illumination in 24V systems

Key specifications

Wattage: 21 W
Nominal voltage: 24 V
Base type: BA15s (single-contact bayonet)
Filament: single filament
Bulb type: P21W incandescent
Intended use: automotive signalling and position lighting

How to use

Ensure the vehicle’s electrical system is 24 V and select the fixture designed for P21W BA15s bulbs. Remove the old bulb by depressing and twisting the bayonet base, then align the bayonet pins of the new Osram 7511 lamp with the socket slots and press-and-twist until it locks into place. Verify correct lamp seating and test the relevant circuit (indicator, brake, parking or reversing light) to confirm operation. Replace bulbs with identical specifications to maintain proper circuit performance.

Usage recommendations

Use this lamp in fixtures rated for 24 V and P21W BA15s bulbs. Avoid touching the glass envelope with bare hands during installation to prevent contamination that can affect bulb life. Replace bulbs in matching pairs on multi-lamp circuits where consistent light output is required for safety and visibility.

All features

Package dimensions (WxDxH):: 47 x 21 x 23
Package weight:: 18 g
Input voltage:: 24
Diameter:: 26.5 mm
Power:: 28 W
Luminous flux:: 460 lm
Fitting/cap type:: P21W
Length:: 5.25 cm
Base type:: BA15s
Bulb lifetime:: 200 h
Vehicle bulb application:: Parking light

Description

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Warehouse	Stock	Delivery to the store	Store Price
WH94	40	03.07.2026 Best delivery	3.99 € Best price
WH355	33	08.07.2026	4.49 €

3.99 €

Stock: 40

Delivery Date: 03.07.2026 Best delivery

Warehouse: WH94

4.49 €

Stock: 33

Delivery Date: 08.07.2026

Warehouse: WH355

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Customer questions

FAQ

How much does the Automotive bulb Osram 7511 P21W 21W 24V 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 — 73 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 03.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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