English 
АВТО КРУШКА OSRAM ORIGINAL PY21W
- VOLTAGE : 12.00 V
- PIECES IN PACKAGE : 2 БР
OSRAM ORIGINAL PY21W 12V 21W Car Bulb, BAU15s Base, Pack of 2
Genuine amber indicator bulb with 280 lm output and a BAU15s base.
The OSRAM ORIGINAL PY21W 12V 21W car bulb is an amber signal lamp with a BAU15s base, made for the turn indicators of 12 V vehicles. The pack holds 2 bulbs, enough to replace a matching pair in one go. Its manufacturer order reference is 7507.
Amber glass built for ECE-compliant indicators
The colour comes from the bulb glass itself rather than a lens filter, which is the factory solution for indicators behind clear housings. The lamp carries ECE type approval and is road legal.
BAU15s base for a direct swap
The two pins sit at a 150° offset, so the bulb cannot be confused with a P21W or fitted the wrong way round. On most cars it drops straight into the housing without further dismantling.
500-hour average service life from the maker
A metal base and a calibrated filament keep light output within ±20% of the nominal 280 lm. Each bulb weighs 8 g and measures 52.6 mm in length.
Specifications
General
Power and supply
Photometric data
Dimensions and weight
In the pack
| Brand | OSRAM |
| MODEL | ORIGINAL PY21W |
| VOLTAGE | 12.00 V |
| BULB SOCKET | PY21W |
| PIECES IN PACKAGE | 2 БР |
| MAXPOWER-W | 21.0 W |
| EAN | 4062172396349 |