10Pcs 2.5-5V Input Amplifier Board PAM8403 2X3W Mini Audio Class D Ic New fo
3,24 €
10Pcs Amplifier Board PAM8403 2X3W Mini Audio Class D 2.5-5V Input Ic New. Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
Jetzt bei Ebay:
