OSRAM bulb P21 12V 5W
OSRAM bulb P21 12V 5W
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OSRAM P21 12V 5W Double Filament Bulb - BAY15d Base
- Voltage: 12V
- Power: 21W (brake light) / 5W (main light)
- Base type: BAY15d (two-pin bayonet base)
- Double filament design, combining brake and main light functionality
- OEM quality construction for reliable performance
- Dimensions: Approx. 3 cm x 3 cm x 8 cm
Application
- Designed for automotive rear lighting assemblies
- Suitable for use as a brake and main light for motorcycles, cars and ATVs
- Provides optimal brightness for better visibility and road safety
Compatibility
- Compatible with OSRAM part number 7528
- A popular choice for vehicles requiring BAY15d base bulbs with dual filaments
This bulb is a reliable replacement for vehicles requiring a 12V dual filament brake/main light. Always check compatibility with your specific vehicle model before purchasing.

