2Pcs Mini Dc Converter Board Dc 5V To ± 12V Power Module New Ic zg

Mini Amplifier Board LM386 3V-12V Power Amplifier Ic New tv

1Pcs Amplifier Board LM386 Super Mini 3V-12V Kit Ic New hi

2Pcs OEP30W Mono Digital Module Dc 8-24V 30W D Class Amplifier Board New Ic vo

1Pcs 750 Dc 3~12V 5V Micro Amplifier Board Amp Module Mini LM386 Audio Power yh

1Pcs Amp Module LM386 Audio Power Dc 3~12V 5V Amplifier Board Adjustable Volu bc

5Pcs Amplifier Board LM386 Mini 3V-12V Power Amplifier New Ic qk

2Pcs 200 Times Gain 5V-12V LM386 Audio Amplifier Module Adjustable Resistance nb