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Thread: Recessed bulbs

  1. #1
    Join Date
    Feb 2010

    Default Recessed bulbs

    What is the difference between R, MR, PAR, BR and diff between A, S PS, G , A lights. I know the first group is Halogens and the second regular incandescent, but what about the within each group?

  2. #2
    Join Date
    Aug 2007
    The Great White North

    Default Re: Recessed bulbs

    "" an ounce of perception -- a pound of obscure "
    - Rush

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