1pcs DC 3.7V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

1pcs DC 3.7V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times
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sku: 1005002503362142
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$2.14
Shipping from: China
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