1PC New High MAX9814 Performance Microphone AGC Amplifier Module *gi

1pcs NEW MAX9814 Electret Microphone Amplifier with AGC Function #yr

MAX9814 Microphone AGC Amplifier Board Module Auto Control CMA-4544PF-W *gi

AC 12V Karaoke Reverberation Microphone Amplifier Module XH-M173 PT2399

1pcs NEW MAX9814 Electret Microphone Amplifier with AGC Function *gi

AC 12V Karaoke Reverberation Microphone Amplifier Module XH-M173 PT2399

NEW 1PC LM3876T LM3876 Encapsulation:ZIP-11 Audio Power Amplifier IC #F14

DC5V MP3 Player Decoder Board Car FM Radio 2*3W Amplifier Module #F14