Does this have a BA15S base and is the bulb equilivant to an 1156?

Yes this has a BAU15s base. A 1156 bulb has little tabs on the base that are 180° apart, or exactly opposite each other. This bulb which is a 7507, has those tabs 150° apart. If you file down one of the tabs then you can use the bulb in either type of socket. The tabs don't do anything other than help hold it in place and it'll still be snug and work even if one has been sanded down a bit.

Rear stop light SLK 230 1999?

Apologies in advance for answering with a question ?? Have you looked in your owners handbook. Its a Mercedes so should have a very comprehensive one. Answer should be there

Osram Original Bulbs Py21w 7507 02b 12v 21w Pair

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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₨435

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Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Light up your drive with Osram’s trusted brilliance!

DUAL PACK CONVENIENCE - Two bulbs in one package—ready to upgrade both sides and avoid last-minute runs.
TRUSTED OSRAM QUALITY - Backed by a 4.6-star rating and decades of lighting innovation.
VIBRANT ORANGE SIGNAL - Distinctive orange glow that commands attention and keeps you confidently visible.
BRILLIANT VISIBILITY BOOST - 280 lumens of crisp, clear light for safer drives and sharper signaling.
SEAMLESS OEM COMPATIBILITY - Perfect 12V, 21W filament bulbs designed to fit your vehicle without hassle.

Osram Original Bulbs PY21W 7507-02B are high-quality 12V, 21W filament lamps delivering 280 lumens of bright orange light. Designed for perfect OEM fit, these bulbs come in a convenient pair and are highly rated for reliability and performance in vehicle signaling.

Specifications

ASIN	B00H7D0G8O
Auto Part Position	Right
Brand	Osram
Brand Name	Osram
Brightness	280 Lumen
Color	Red
Customer Reviews	4.6 out of 5 stars 195 Reviews
Item package quantity	2
Light Output Maximum	280 Lumens
Light Source Type	Filament
Light source type	Filament
Manufacturer	Osram
Manufacturer Part Number	7507-02B
Model Number	7507-02B
OEM Equivalent Part Number	12496NAB2, 1987301018, 7507, 7507-02B, 7507-2BL
Package Quantity	2
Specific Uses For Product	Lamps
Specific uses for product	Lamps
Unit Count	1 Count
Voltage	12 Volts
Wattage	21 watts

Reviews

L**A

Danke

23.05.2026

D**E

Lampadine "frecce"

Prodotto di ottima qualità,prezzo buono

10.12.2024

D**A

EL PRODUCTO ES BUENO

TIENEN BUENA ILUMINACION

15.06.2026

G**E

Finally!

We searched for replacement bulbs for my son's 2021 Hyundai Elantra for days. These actually fit!! Nothing else we tried did. The nubs on the side are offset and not 180° apart like 99% of bulbs are. NOONE local had these. No auto parts or walmart, nobody but the dealer and we weren't paying 19 bucks for 2 bulbs. Anyway..these actually fit!

10.08.2023

B**N

Alles o.k. gerne wieder.

Alles in Ordnung, gerne wieder.

15.10.2025

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