5PCS 0.25W 16R Round LoudSpeaker Green Plastic Case 40MM Diameter Speaker 40×5MM 16 Ohm 0.25 Watt For Electronics Project

5PCS 0.25W 16R Round LoudSpeaker Green Plastic Case 40MM Diameter Speaker 40×5MM 16 Ohm 0.25 Watt For Electronics Project

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