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Help req please - Identifying SMD transistors

Discussion in 'Electronic Basics' started by [email protected], Jan 25, 2006.

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  1. Guest

    Hi, i have an unidentified circuit board which i'd like to replace
    completely by making my own. It has a couple of SMD transistors.
    1 with the markings " A6p " with " 21 " at right angles to this
    1 with the markings " U1p " with " 19 " at right angles to this

    Any help would be really appreciated

  2. Guest

    All o.k. now thanks, found one is a diode (1n4148) the other is a BC337
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