Osram Diadem BAU15s Signal Globes (Pack of 2)

The Osram 7507LDA-02B Diadem is an amber signal globe designed for indicator lights with clear covers, featuring an opal look achieved through state-of-the-art interference coating.

  • Base type: BAU15s | Voltage: 12 V | Wattage: 21 W
  • Emits amber or red light only during operation — ideal for clear-cover indicator lenses
  • Opal appearance achieved via advanced interference coating technology
  • Up to double the service life compared to standard signal lamps
  • Compatible with vehicles fitted with halogen or xenon headlamps
  • Supplied as a pack of 2

A stylish, long-lasting replacement signal globe suited to indicator and signal lighting positions requiring a clear-cover compatible amber globe.

Please check the globe fitted to your vehicle before ordering. Even if our catalogue or vehicle compatibility table shows this globe suits your vehicle, we strongly recommend confirming it against the globe currently fitted to your car. In our experience the catalogues are reliable, but a single vehicle can use several different globe types depending on the position — for example Low Beam, High Beam or Fog Light — and these details often can't be listed in the catalogue. The only certain way to get the right globe is to check what is physically in the vehicle. Please don't rely on the Parts Catalogue or Vehicle Compatibility table alone.

SKU 7507LDA-02B
Model # 7507LDA-02B
Barcode # 4050300925486
Brand Osram
Size PK 2
Voltage 12 V
Wattage 21W
Type Light Bulb
Interchange Part Number 7507LDA-02B
Industry Standard Part Code 7507LDA-02B
Contains Liquid No
Number of Bulbs 2
Select your vehicle using the Part Finder to check fitment for your specific vehicle.
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Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.

Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.

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