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    Beam Photoelectric Sensor Electric Counter Module

     1,500

    This small amplifier board has a big sound and will produce very audible output from almost any circuit You can obtain 6W?3Wx 2?at 5V. This board will allow you to add sound to your next project

    • External dimension: 24 x 15.5mm (length x width)
    • Operating voltage: 3.6V~5.5V
    • Output power: 6W(3W x 2?4?)
    • SNR?90dB
    • Efficiency?>90%
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