5PCS PAM8403 Super Mini Digital Amplifier Board 2 * 3W Class D Digital Amplifier Board Efficient 2.5 To 5V Usb Power Supply

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~~5,92 $~~ Sconto del - 67%

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5PCS PAM8403 Super mini digital amplifier board 2 * 3W Class D digital amplifier board efficient 2.…

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1,95$ 5,92 $

5PCS PAM8403 Super mini digital amplifier board 2 * 3W Class D digital amplifier board efficient 2.5 to 5V USB power supply