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| Country of Origin | India |
|---|---|
| Voltage | 12V |
| Diameter | 26.5mm |
| Brand | Osram |
| Power | 21W |
| Length | 52.5mm |
| Model | BAY15D |
| Sub Type | Incandescent Lamp |
| Standards/Approvals | E1 approval |
| Lamp Base/Socket | BAY15D |
| Lamp Designation | P21/5W |
Osram BAY15D Automotive Incandescent Lamp 7528-02B is a clear incandescent lamp operating at 12 volts with a power consumption of 21 watts, designed specifically for automotive lighting applications. Its P21/5W lamp designation indicates dual filament operation with standard luminous output suitable for brake and tail light functions.
This lamp features a BAY15D base/socket with dual pip contact ensuring secure fitment and reliable electrical connection in automotive sockets. The clear glass lens provides direct and efficient light emission with a lamp diameter of 26.5mm and length of 52.5mm, making it ideal for compact automotive lighting assemblies.
It delivers luminous power of 440 lumens on the primary filament and 35 lumens on the secondary filament, providing bright and visible rear lighting for passenger vehicles operating on 12V electrical systems.
The incandescent lamp is applicable across various industrial and automotive use cases including vehicle repair shops, automotive manufacturing, and fleet vehicle maintenance. It is a dependable component for maintaining lighting safety on cars, trucks, and other light vehicles.
Package contents typically include a single Osram BAY15D 12V 21W clear automotive incandescent lamp ready for installation into compatible sockets. Clear lamp finish ensures efficient illumination. Designed for automotive applications requiring P21/5W designation.
Standard BAY15D base socket with dual-contact pip for versatile mounting. Measures 26.5mm diameter and 52.5mm length for compact fitment. Provides luminous power of 440 lm on main filament and 35 lm on secondary. Meets E1 approval standards ensuring automotive compliance.
Compatible with 12V vehicle electrical systems.
Browse the EnvMart catalog for a wide selection of automotive lighting components and Osram brand products to support your automotive parts requirements and industrial lighting needs.
Explore more products in our Incandescent Light Bulbs category.
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Osram Automotive Incandescent Lamp BAY15D Clear 12V 21W P21/5W 26.5mm x 52.5mm
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