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Questions tagged [bulbs]

Either an incandescent, halogen or LED electrical fixture that provides either illumination or information.

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Are expensive high-brightness 55W headlight bulbs worth the investment?

We've all seen them, bulbs advertised as brighter than the rest, sold under big names such as Philips or Osram. The flag is carried by Osram Night Breaker Unlimited and Philips X-treme Vision. ...