DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times MIC Amp Operating Voltage: DC 4V-12V 20mm * 20mm vergelijken

Name: DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times MIC Amp Operating Voltage: DC 4V-12V 20mm * 20mm
SKU: b9887b9b5085a49fb7d8e7ddb7774766

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