Car bulbs for upgrading - Tuning

Osram Diadem Chrome 7507DC PY21W 12V Double pack

972774 | Manufacturer: Osram | EAN: 4008321972774 | MPN: 7507-DC-DUO

13,59 €tax excl.

Before 14,30 € tax excl.
Price for 1 piece, excluding shipping costs!
Condition: New product
Factory Box - pieces (pcs): 10

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rating Read the 3 reviews
Average rating: 5/5


More info

More info

Perfect design effect for indicator and tail lamps with clear covering: DIADEM Chrome lights are practically invisible when switched off – generating no confusing color effects – and shine in yellow or red only when switched on.

Power input 25 W
Nominal wattage 21 W
Nominal voltage 12 V
Power input tolerance ±6%
Test voltage 13.5 V
Luminous flux 280 lm
Luminous flux tolerance ±20%
Length 52.6 mm
Diameter 25 mm
Lifespan B3 100 h
Lifespan Tc 250 h
Base (standard designation) BAU15s
ECE category PY21 W
Order reference 7507DC

• Exclusive design
• Only amber when operating, at other times almost invisible
• No irritating color effects
• Chrome appearance thanks to most advanced interference and absorber coating

Areas of application
• Ideal for all indicator lights with clear covers
• Indicator light

• Lamp emits amber light

Voltage - Volt (V)12
Wattage - Watt (W)21
Luminous flux - Lumen (lm)280
Luminous Efficacy Lamp - (lm / W)13
Energy consumption - (kWh / 1000h)21
ECE codePY21W
Lifetime - hours (h)250
Factory Box - pieces (pcs)10

General safety informations



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Pred leti sem kupil navadne OSRAM Diadem vendar mi niso bile všeč, ker je bila notranjost žarometa namesto oranžno nato obarvana modro. Pri OSRAM Diadem Chrome pa je izgled popoln. Samo pod enim zelo specifičnim kotom se opazi malo oranžne, sicer pa je sedaj žaromet praktično popolnoma srebrn (kar sem prvotno tudi želel in s temi žarnicami končno tudi dosegel :) ). Priporočam!
Z izdelkom sem zadovoljen, lepo popestri izgled avtomobila.
Good service, fast delivery to The Netherlands and good quality. In a few words perfect.

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